Pipeline ArmatureValsteam offers wide range of pipeline armature. Thanks to large experience in the fields of metallic and mechanical construction and the assembly of fluid networks, company makes high class steam traps, pressure reducing valves and control valves. To get more information please expand the product block by pressing on image or product title. To get detailed information about specific product you can download Technical datasheet file by clicking corresponding link. Steam TrapsValsteam Adca provides a complete range of steam traps using different materials, from DN15 to DN 150, designed for pressure up to 80 bar and flow rates of over 100,000 Kgs/h. DT Series | | | Thermodynamic steam traps are compact and lightweight-easy to install traps, excellent for high pressure systems, including steam tracing applications. |
These traps have only one moving part and offer a wide operating range, without adjustment. Connections are female screwed. Highlights - Intermittent discharge
- Operates on superheated steam
- The disc can be easily replaced in field without removing the trap from the line
- Unaffected by water-hammer and vibrations
- Integral seat
Model | Use | Sizes | Connections | Installation | Application Limits | DT 40S | Saturated and superheated steam | DN3/8" to DN 1" | Female screwed ISO7/1 Rp (BS21) | Horizontal installation recommended; Can be installed in any position | Min-working pressure - 0,25 bar. Max. working back pressure - 80% | DT 42S | Saturated and superheated steam | DN ½" to DN 1" - DN15 to DN25 | Female screwed ISO7/1 Rp (BS21) Flanged EN1092-1 PN40-PN63 or ANSI | Horizontal installation recommended; Can be installed in any position | Min-working pressure - 0,25 bar. Max.working back pressure - 80% | DT 32 | Saturated and superheated steam | DN ½" to DN 1" - DN15 to DN25 | Female screwed ISO7/1 Rp (BS21) Flanged EN 1092-1 PN40 | Horizontal installation recommended; Can be installed in any position | Min-working pressure - 0,25 bar. Max. working back pressure - 80% |
Techical datasheet : DT 40S.pdf
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FLT Series | | | Float and thermostatic steam traps series are designed for all types of low and high pressure steam heating and process equipment. |
Typical applications include unit heaters, heat exchangers, driers, jacketed vessels and all the applications where continuous drainage is essential. Connections are female screwed or flanged for horizontal or vertical installation. Highlights - Modulating discharge
- Discharges condensate at steam temperature
- Unaffected by sudden or wide load and pressure changes
- Excellent air discharge (by thermostatic air vent)
Models | Options | Uses | Sizes | Connections | Installation | FLT 16-4, 5, 10 and 14 | 1 | Saturated and superheated steam | DN ½" to DN 3/4" - DN15 to DN20 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-2 PN16 or ANSI | Standard horizontal installation - From right to left FLT16 (R-L) | FLT 17LC-4, 5, 10 and 14 | 1 | Saturated and superheated steam | DN ½" to DN3/4" - DN15 to DN20 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-2 PN16 or ANSI | Standard horizontal installation - From right to left FLT17LC (R-L) | FLT 17-4, 5,10 and 14 | 2 | Saturated and superheated steam | DN ½" to DN1" - DN15 to DN25 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1/-2 PN16 or ANSI | Standard horizontal installation - From right to left FLT17 (R-L) | 2 | Saturated and superheated steam | DN 1"HC - DN25HC | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-2 PN16 or ANSI | Standard horizontal installation - From left to right FLT17 (L-R) | 1 | Saturated and superheated steam | DN11/2" - DN2"; DN40 - DN50 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-2 PN16 or ANSI | Standard horizontal installation - From right to left FLT17 (R-L) | 1 | Saturated and superheated steam | DN2" HC; DN50 HC | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-2 PN16 or ANSI | Standard horizontal installation - From right to left FLT17 (R-L) | FLT 32-4, 5, 10, 14 and 21 | 2 | Saturated and superheated steam | DN ½" - 1" - DN15 - 25 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Standard horizontal installation - From right to left FLT32 (R-L) | 2 | Saturated and superheated steam | DN 1"HC - DN25HC | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Standard horizontal installation - From left to right FLT32HC (L-R) | 1 | Saturated and superheated steam | DN11/2" - DN2"; DN40 - DN50 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Standard horizontal installation - From right to left FLT32 (R-L) | FLT 14I-4, 5, 10 and 14 | 1 | Saturated and superheated steam | DN ½" to DN3/4" - DN15 to DN20 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN16 or ANSI | Standard horizontal installation - From right to left FLT14I (R-L) | 2 | Saturated and superheated steam | DN 1" - DN25 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN16 or ANSI | Standard horizontal installation - From right to left FLT14I (R-L) | 2 | Saturated and superheated steam | DN 1"HC - DN25HC | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN16 or ANSI | Standard horizontal installation - From left to right FLT14I (L-R) | 1 | Saturated and superheated steam | DN11/2" - DN2"; DN40 - DN50 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN16 or ANSI | Standard horizontal installation - From right to left FLT14I (R-L) | FLT 150S | By-pass valve with aperture indicator | Saturated steam | DN 100 to DN 150 | Flanged EN 1092-1 PN16 or ANSI | - |
Options: 1 - SLR - Steam lock release equalizing plug and vent connection 2 - SLR - Steam lock release equalizing plug or vent connection Internal strainer Techical datasheet : FLT16 DN15-20-4.pdf
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TH and TSS Series | | | Thermostatic steam traps and air eliminators are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment. |
The small size makes it ideal for use with a wide variety of this equipment and specifically as air eliminator. Connections are female screwed. Highlights - Modulating discharge
- Discharges condensate close to steam temperature
- Thermostats for different sub cooling (5ºK to 30ºK)
- Excellent air discharge
- Simple and compact design
- Built-in strainer
Models | Options | Uses | Sizes | Connections | Installation | TH13A | - | Saturated steam | DN ½" | Female screwed ISO 7/1 Rp (BS21) | Vertical installation, angle connection | TH21, TH21LC | LC-low capacity | Saturated steam | DN ½"; DN15 | Female screwed ISO 7/1 Rp (BS21); Flanged EN 1092-1 PN25 or ANSI | - | TH21SS, TH21SSLC, TH21/2SS | LC-low capacity | Saturated steam | DN ½" to DN 1"; DN15 to DN25 | Female screwed ISO 7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Horizontal installation recommended, can be installed in any position | TH32Y, TH32Y-CK | LC-low capacity Integral check valve Blowdown valve | Saturated steam | DN ½" to 1"; DN15 to DN25 | Female screwed ISO 7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Horizontal installation recommended, can be installed in any position | TSS22 | Welded body | Saturated steam | ¼", 3/8", ½", ¾" and 1" | Female screwed ISO 7/1 RP (BS21) | Horizontal or vertical installation | TH35/2 - 2 capsules TH35/3 - 3 capsules | Stainless steel construction | Saturated steam | DN1" - DN 25 | Female screwed ISO 7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | - | TH36/4 - 4 capsules TH36/6 - 6 capsules | Stainless steel construction | Saturated steam | DN11/2" - 2"; DN 40 - DN 50 | Female screwed BSP or NPT; Flanged EN 1092-1 PN40 or ANSI SW - Socket weld to ANSI B 16.11. BW - Butt weld to ANSI B16.25 | Horizontal installation recommended, can be installed in any position |
Techical datasheet : TH13A DN15-2.pdf
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BS, BSS and BM Series | | | All stainless steel bimetallic steam traps and air eliminators are simple and robust traps, specially suited for instrument tracing, line tracing applications and where condensate sensible heat can be recover. It is specially recommended as air eliminator. |
The use of condensate sensible heat reduces the steam consumption. Connections are female screwed. Highlights - Modulating discharge
- Discharges condensate below steam temperature
- Excellent air discharge
- Operates on superheated steam
- Unaffected by water hammer and vibrations
- Built-in strainer
Model | Options | Use | Sizes | Connections | Installation | BSS 20 | EN1092-1 or ANSI flanged connections | Saturated and superheated steam | DN ½" | Female screwed ISO 7/1 Rp (BS21); ANSI B1.20.1 (NPT) | Horizontal or vertical installation | BS32 | Complete stainless steel version | Saturated and superheated steam | DN ½" to 3/4"; DN15 to DN20 | Female screwed ISO 7/1 Rp (BS21); Flanged EN 1092-1. PN40 Flanged ANSI B16.5 150 and 300 | Horizontal or vertical installation | BM20 | Blowdown valve | Saturated and superheated steam | DN ½" to 1"; DN15 to DN25 | Female screwed ISO 7/1 Rp (BS21); Flanged EN1092-1 PN40 or ANSI | Horizontal installation recommended, can be installed in any position | BM20SS | - | Saturated and superheated steam | DN ½" to 1"; DN15 to DN25 | Female screwed ISO 7/1 Rp (BS21); Flanged EN1092-1 PN40 or ANSI | Horizontal installation recommended, can be installed in any position | BM24 | Blowdown valve | Saturated and superheated steam | DN ½" to 1"; DN15 to DN25 | Female screwed ISO 7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Horizontal installation recommended, can be installed in any position | - | Saturated and superheated steam | DN11/2" - DN2"; DN 40 - DN 50 | Female screwed BSP or NPT; Flanged EN 1092-1 PN40 or ANSI SW - Socket weld to ANSI B 16.11 BW - Butt weld to ANSI B16.25 | Horizontal installation |
Techical datasheet : BSS20 DN 15-1.pdf
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IB and IBB Series | | | Inverted bucket steam traps are recommended for all services where the most important requirements are overall operating efficiency and long, trouble-free service life. |
They operate intermittently, either wide open or tightly closed and are therefore best suited for service at medium and high steam pressures. Connections are female screwed for horizontal installation. highlights - Intermittent discharge
- Discharges condensate at steam temperature
- Unaffected by water hammer and vibrations
- Easy to maintain
Models | Options | Use | Sizes | Connections | Installation | IB 12-4, IB12-8, IB12-12 | - | Saturated and superheated steam | DN ½" - 3/4" | Female screwed ISO7/1 Rp (BS21); Threaded flanges on request | Horizontal installation | IBB 12-4, IBB12-8, IBB12-12 | - | Saturated and superheated steam | DN 3/4" - 1" | Female screwed ISO7/1 Rp (BS21); Threaded flanges on request | Horizontal installation | IB30S, IB30SS | Anti-freeze device | Saturated and superheated steam | IB30S - DN ½"-DN1", DN15-DN25 IB30SS - DN ½"-DN3/4", DN15-DN20 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Horizontal installation | IB35S, IB35SS | Anti-freeze device | Saturated and superheated steam | IB35S - DN ½" - DN 1", DN15 - DN25 IB35SS - DN ½" - DN ¾", DN15 - DN20 | Female screwed ISO7/1 Rp (BS21); Flanged EN 1092-1 PN40 or ANSI | Horizontal installation |
Techical datasheet : IB12 DN15-20.pdf
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CDV 32 | | | CDV 32 Condensate drain valve automatically drains condensate from steam systems during start-up. A compression spring inside the governor keeps the valve open if the appliance stays without pressure. |
When the pressure drops below the closing pressure the condensate drain valve opens by spring force. Connections are female screwed or flanged. Highlights - Hand purging knob for operating CDV with the system under pressure
- Built-in, easy-to-clean strainer
- Use saturated steam
- Sizes:1/ 2", 3/ 4" - DN15 and DN20
Techical datasheet : Condensate Drain Valve.pdf
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Pressure Reducing ValvesPressure reducing valves are essential components for the majority of fluid distribution systems. Valsteam Adca provides you with a wide range of options, varying from the simplest direct action valve to the more sophisticated pilot operated valve, in different types of construction. PRV Series | | | Stainless steel-direct acting pressure reducing valves. They are suitable for reducing steam pressure at the point of use on laundry machines, dyeing, food industries, sterilizers, etc. Connections are female screwed or flanged. |
Highlights - Compact design
- Bellows specially designed for high durability
- Built-in strainer
Model | Options | Use | Applications | Sizes | Connections | PRV 25/2 S | 1 | Saturated steam, compressed air and other gases compatible with the construction | PRV25/2S - steam and compressed air; PRV25/2SG - steam and compressed air where tight off is required; PRW25/2S - water, compressed air | ½", ¾", 1"; DN15, DN20 and DN25 | Female screwed ISO7/1Rp(BS 21); Flanged EN 1092-1 PN40 or ANSI | PRV25I | 1 | Saturated steam, compressed air and other gases compatible with the construction | PRV25I - steam and compressed air; PRV25IG - steam and compressed air where tight off is required; PRW25I - water, compressed air | ½", ¾", 1"; DN15, DN 20 and DN 25 | Female screwed ISO7/1Rp(BS 21); Flanged EN 1092-1 PN40 or ANSI |
Options: 1 - Regulating screw with top cap Techical datasheet : PRV25-2S DN15-25.pdf
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RP, P and RPV Series | | | Pressure reducing valves (threaded). They are particularly suitable for reducing steam pressure in all energy and process systems where pressures should be kept constant. |
Highlights - Specially designed high durability bellows, providing pressure balancing and friction less plug stem
- Robust construction (fit-and-forget)
- Suitable for use with high pressure turndowns
- Interchangeable actuators
Models | Options | Use | Sizes | Connections | RP45 (Threaded) | 2 | Steam, compressed air and other gases and liquids compatible with the construction | DN ½" to DN 1" | - | RP45 (EN) | 2 | Steam, compressed air and other gases and liquids compatible with the construction | DN 15 to DN 100 | RP45G Flanged EN 1092-2 PN16; RP45S or I Flanged EN 1092-1 PN40 | RP45 (ANSI) | 2 | Steam, compressed air and other gases and liquids compatible with the construction | ½" to 4" | Flanged ANSI B16.5 150# and 300# | RP4D, RP4P | 3 | Water, gases and other fluids compatible with the construction | DN 32 to DN 100 | Flanged EN 1092-1 PN16 and PN40 ANSI on request | P15SS | 4 | Compressed air and other gases compatible with the construction; Special version available for steam, on request | DN 1/4", 3/8" and 1/2"; DN 15 | Female screwed ISO7/1Rp(BS 21) or NPT; Flanged EN 1092-1 PN40 / PN63 Special flanges upon request | P20D | 5 | Compressed air, water and other gases and liquids compatible with the construction | DN 1/4" and DN 3/8" | Female screwed ISO7/1Rp(BS 21) or NPT | P20P | 6 | Compressed air, water and other gases and liquids compatible with the construction | DN 1/4" | Female screwed ISO7/1Rp(BS 21) or NPT; Special connections on request | RP6D, RP6P | 7 | Gases and other fluids compatible with the construction | DN 32 to DN 100 | Flanged EN 1092-1 PN16 and PN40 ANSI on request | PRV30SS | 8 | Compressed air, water and other gases and liquids compatible with the construction | - | Female screwed ISO7/1Rp(BS 21) or NPT; Flanged EN 1092-1 PN40-PN63; Special flanges upon request | PRV31SS | 8 | Compressed air, water and other gases and liquids compatible with the construction | - | Female screwed ISO7/1Rp(BS 21) or NPT; Flanged EN 1092-1 PN40 -PN63; Special flanges upon request | PRV41SS | 8 | | DN 1/4", 3/8" and ½" DN 15 | Female screwed ISO7/1Rp(BS 21) or NPT; Flanged EN 1092-1 PN40 - PN320; Special flanges upon request |
Options: 2 - Soft sealing for steam Nitrile rubber soft seated version for air and gas applications where tight shut-off is required. Low-noise flow divider. 3 - Anti-cavitation plugs (flow over the seat). Pressure sustaining design (SP4...). 4 - Metal to metal or soft valve. Relieving-Internal relief valve to allow reduce outlet pressure in a no-flow condition. Built-in strainer. Outlet 1/4" gauge connection on body. Panel mounting nut and thread. Straight or angle connections. 5 - Different soft valves for water and gases. Outlet 1/4" gauge connection on body. Regulating screw with top cap. Connection for external sensing line Piston sensing design. 6 - Different soft valves for liquids and gases. Relieving - internal relief valve to allow reduce outlet pressure in a no-flow condition. Relieving - captured vent below panel. Panel mounting ring. Bottom mounting. Outlet 1/4" gauge connection on body. 7 - Pressure sustaining design (SP6...). 8 - Different soft valves for water and gases. Relieving-Internal relief valve to allow reduce outlet pressure in a no-flow condition. Outlet 1/4" gauge connection on body. Regulating screw with top cap. Techical datasheet : RP45 DN15-25-3.pdf
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PRV 47 | | | Pilot operated pressure reducing valves are designed for use on steam, compressed air, nitrogen and other gases compatible with the construction and they can be installed on pressure reducing stations throughout all industries. |
Valves have flanged or threaded connections. Highlights - Robust complete steel or stainless steel construction
- Suitable for dead end conditions
- Guided piston and valve stem
- Hardened plug
Techical datasheet : PRV47 DN15-50.pdf
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PRV 300 | | | The ADCA PRV300 series direct acting, spring-loaded diaphragm sensing, balanced plug pressure reducing valves, are designed for use on compressed air, water and other gases or liquids compatible with the materials of construction. |
They are suitable for high accuracy pressure reducing stations at the point of use on laundry machines, dyeing, food industries, sterilizers, etc. Connections are female screwed or flanged. Highlights - Compact design
- Large high accuracy diaphragm
- Balanced valve plug
- Machined from barstock materials and investment casting
Techical datasheet : PRV300SS DN15-20.pdf
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PS Series | | | In general these valves maintains the upstream pressure under control. They are suitable for pressure sustaining applications where small loads are involved. |
They are specifically recommended to operate as pilot valves in combination with other pressure regulators (SP4 and SP6). Connections are female screwed. Highlights - Compact design
- High sensibility external diaphragm sensing connection
Model | Options | Use | Sizes | Connections | Installation | PS4 | 1 | Compressed air, water and other gases and liquids compatible with the construction | DN 1/2" to DN 1" | Female screwed ISO7/1Rp(BS 21) or NPT | Horizontal installation; An "Y" strainer should be provided upstream the valve | PS30SS | 1 | Compressed air, water and other gases and liquids compatible with the construction | DN 1/2" to DN 2" DN 15 to DN 50 | Female screwed ISO7/1Rp(BS 21) or NPT; Flanged EN 1092-1 PN40-PN63; Special flanges upon request | Horizontal installation; An "Y" strainer should be provided upstream the valve | PS7 | 2 | Steam, compressed air and other gases compatible with the construction | DN 1/4" and DN 3/8" | Female screwed ISO7/1Rp(BS 21) or NPT | Horizontal installation; A strainer should be provided upstream the valve | PS15SS | 3 | Compressed air other gases compatible with the construction; Special version available for steam, on request | DN 1/4", 3/8" and 1/2" DN 15 | Female screwed ISO7/1Rp(BS 21) or NPT; Flanged EN 1092-1 PN16/PN40 Special flanges upon request | Horizontal installation; An "Y" strainer should be provided upstream the valve | PS31SS | 4 | Compressed air, water and other gases and liquids compatible with the construction | DN 1/2" to DN 2" DN 15 to DN 50 | Female screwed ISO7/1Rp(BS 21) or NPT; Flanged EN 1092-1 PN40 - PN63; Special flanges upon request | Horizontal installation; An "Y" strainer should be provided upstream the valve |
Options: 1 - Different soft valves for water and gases. 1/4" pressure gauge connection on body. Regulating screw with top cap. 2 - 1/4" gauge connection on body. Regulating screw with top cap. Internal sensing orifice. Compressed air top for remote control. Stainless steel construction. 3 - Metal to metal or soft valve. 1/4" gauge connection on body. Panel mounting nut and thread. Straight or angle connections. 4 - Different soft valves for water and gases. Built-in strainer. 1/4" gauge connection on body. Regulating screw with top cap. Techical datasheet : PS4 DN15-25.pdf
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Control ValvesAdcatrol valves offer a wide range of solutions for controlling temperature, level, pressure and humidity. Adcatrol valves can be offered with electric or pneumatic actuators including positioners, transmitters, limit switches, amongst many other options. PA205-PA435 and PA45 | | | Pneumatic multi-spring linear actuators PA series for modulating and open-close duty of control and process technology to operate control valves. |
Highlights - Direct and reverse action actuators for maximum 50mm valve stroke
- Operation with compressed air, nitrogen or clean water
- Different kind of positioners
- Stainless steel construction
Use - Actuating of V series Adcatrol control valves or others on request.
Techical datasheet : PA205-PA435.pdf
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EL Series | | | Universally usable actuators due to control via 3-point-step controllers, analogue input signals (0…10 V, 0 (4)…20 mA) or fieldbus systems. |
Highlights - Valve protection against excessive force due to load-dependent seating
- Comfortable manual operation when disengaging the actuator motor
- Mounting to valve made via yoke or mounting flange DIN 3358. The design enables easy connection to all types of valves. Standard version is suitable for Adcatrol valves
- Generating a defined closing force in the end position leads to constantly tight shut-off of the valve
- A robust metal cover protects efficiently against external contamination and manipulation
- The actuators are in enclosure protection IP 65 (EL12 IP43) and are designed for rugged industrial use
- Stall proof synchronous motors (or brake motors for higher positioning forces) ensure highest positioning accuracy
- Mechanical stroke indication via anti-rotation bar
- Exact, backlash-free measurement of actual valve stroke by direct coupling to the valve stem
- Easy supplement to actuator with optional devices due to modular design
- Limit switches, easily adjustable, for stroke limitation (not necessary for Adcatrol valves) or as signal for intermediate positions
- Integrated, adjustable stroke setting to nominal stroke over thecomplete stroke range (without exchanging pinions)
Techical datasheet : Linear electric actuators-EL series.pdf
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Type ELR2.1/2/3 | | | The actuators are in enclosure protection IP 54 and are designed for rugged industrial use. |
Highlights - Electric manual operation with OPEN/CLOSE buttons
- Mounting to valve made via yoke or mounting flange DIN 3358. The design enables easy connection to all types of valves. Standard version is suitable for Adcatrol valves
- Generating a defined closing force in the end position leads to constantly tight shut-off of the valve
- Stall proof synchronous motors (or brake motors for higher positioning forces) ensure highest positioning accuracy
- Mechanical stroke indication via anti-rotation bar
- Exact, backlash-free measurement of actual valve stroke by direct coupling to the valve stem
- Universally usable actuators due to control via 3-point-step controllers, analogue input signals (0…10 V, 0 (4)…20 mA), or fieldbus systems
- Easy supplement to actuator with optional devices due to modular design
- Limit switches, easily adjustable, for stroke limitation or as signal for intermediate positions
- Integrated, adjustable stroke setting to nominal stroke over the complete stroke range (without exchanging pinions)
Techical datasheet : Linear Electric Actuators-Fail Safe.pdf
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PE 986 | | | Positioner requires an input signal of 4÷20 mA for proportional control actuator. The positioner compares the output signal from a controller with the position feedback, and varies a pneumatic output signal to the actuator accordingly. |
Highlights - Adjustable amplification and damping
- Split range up to 3-fold possible
- Input signal 4 to 20 mA, 2 to 10 V on request
- Supply pressure up to 6 bar (90 psig)
- Low vibration effect in all directions
- Mounting according to IEC 534, part 6 (NAMUR)
- Rotation adapter for angles up to 120°
- EMC in accordance with the international standards and laws
- Modular system of additional equipment:
- Limit switches
- Position transmitter
- Booster
- Connection manifold
Techical datasheet : Electro Pneumatic Positioners.pdf
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PP 981 | | | Positioner requires an input signal of 0,2÷1bar (3÷15psi) for proportional control actuator. The positioner compares the output signal from a controller with the position feedback and varies a pneumatic output signal to the actuator accordingly. |
Highlights - Independent adjustment of stroke range and zero
- Adjustable amplification and damping
- Split range up to 4-fold possible
- Supply pressure up to 6 bar (90 psig)
- Low vibration effect in all directions
- Mounting according to IEC 534, part 6 (NAMUR)
- Rotation adapter for angles up to 120°
- Ambient temperature -40 ... 80°C (-40 ... 176°F)
- Travel 8 to 100 mm (0.3 to 4 in)
- Angular range 30° to 120°
- Modular system of additional equipment:
- Electrical limit switches
- Electrical position transmitter
- Booster
- Connection manifold
- Protection class IP54 (IP 65 on request)
- Certificate No. 90/20226(E2) Lloyd's Register of Shipping for use on vessels
- Base device: II 2 G c IIB/IIC T4/T6 according to Atex
- When with electrical options - II 2 G EEx ib/ia IIB/IIC T4/T6 according to Atex
Techical datasheet : Pneumatic Positioners.pdf
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PI 991 | | | Designed to control pneumatic valve actuators and can be operated locally or by means of control systems. |
Highlights (Version "Intelligent") - Autostart with self calibration
- Self diagnostic, status and diagnostic messages
Highlights (Version "Intelligent with Communication") - Communication HART, FOUNDATION Fieldbus H1, PROFIBUS-PA or FoxCom
- Configuration by means of local keys, Hand Held Terminal, PC or I/A Series system or with an infrared interface by means of IRCOM
Highlights (Version "Intelligent without Communication") Highlights (For All Versions) - Stroke range 8 to 260 mm (0.3 to 10.2 in)
- Angle range up to 95°
- Supply air pressure up to 6 bar (90 psig), with "Spool Valve" up to 7 bar (105 psig)
- Single or double acting
- Mounting on linear actuators according to NAMUR:
- IEC 534 Part 6
- VDI/VDE 3847
- Direct mounting on actuators FlowPak and FlowTop
- Mounting on rotary actuators acc. to VDI/VDE 3845
- Protection class IP 65, NEMA 4X
- Explosion protection:
- II 2 G EEx i / II 2 G EEx n (intrinsic safety) according to ATEX
- Intrinsic safety according to FM and CSA
- Ambient temperature -40 to 80°C (-40 to 176°F)
- Display and local user interface:
- Multilingual Full-Text Graphic LCD or LEDs
- Status- and Diagnostic-messages displayed on LCD
- Easy configuration by means of 3 pushbuttons
Techical datasheet : Microprocessor Controlled Positioner.pdf
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SPS 32/20 | | | Controllers is used to measure the conductivity (TDS) of the superheated water of boilers or condensate. |
The probe is used in conjunction with the ADCATROL BCS controller and VPC valve series. It is provided with Pt100 sensor for ATC temperature compensation in order to obtain an accurate reading of conductivity while operating with controllers provided with ATC input such as BCS-210 series. Highlights - Cell constant K=2
- Range 100 μS/cm-1 to 10000 μS/cm-1
- Two-pole electrodes in SS316L
- Body in SS316 and PFA (PEEK in option)
- Pressure 25 BAR (max. 32 bar)
- Temperature 200 ºC (max. 240 ºC)
- Temperature compensation (ATC) by Pt100 (optional Pt1000)
- Calibration by buffers in the controller
- Compact design for piping installation
- Process connection DIN 43650 (IEC 4440)
- Resistance to vibrations (max. 5 G RMS)
- Protected against aggressive environments
Techical datasheet : SPS-20 TDS Conductivity probe.pdf
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BCS 210 | | | The system measures the conductivity of the water based on the type of steam generator. When it exceeds a predefined value, drives the blow-down valve by ON/OFF or time proportional control with the purpose of maintaining the water in an optimum TDS value. |
The controllers can be configurated by means of RS-485 Modbus communication, from a supervisory system of the boiler total control such as, low level safety, continuous level control, mud purge, temperature, etc. Highlights - Maintains the TDS level at optimum value reducing the purges to the minimum
- One TDS blow-down relay output and one alarm relay output
- Power supply 85…265 Vac (others in option)
- RS-485 Modbus communication
Techical datasheet : TDS Controllers.pdf
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VPA 26S/26 | | | The blowdown valves were specially designed for application on steam boilers removing the concentrations of solids avoiding boiler damages, unstable water level control and other typical problems. |
The valves are provided with a diaphragm actuator suitable for compressed air motive fluid. The opening signal is supplied by an automatic intermittent control unit or manually (optional). Connections are flanged. Highlights - High quality hardened valve and seat
- Manual or automatic control
- Can be locked in the open position if supplied with the manual operation lever
Techical datasheet : VPA26S (DN20-50).pdf
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VPC Series | | | The Adcatrol VPC series control valves are specially designed for the blowdown of steam boilers in order to control the TDS concentration in combination with a TDS controller (BCS) and probe (SPS series). |
These valves can also be used for any application where high pressure drop and low flow rates are present. Highlights - Single seated, two way, direct action valve
- Valve top flange permanently attached to the body, removal is unnecessary for replacing the actuator
- Metal to metal hardened sealing as standard
Techical datasheet : VPC Adcatrol TDS Blowdown control valves DN15-40.pdf
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OVF 40 | | | Overflow (by-pass) valves are single seated, two-way body constructed with in-line straight connections. |
The valve plug opens against outside regulating spring when the pre-selected differential pressure on the valve rises. Highlights - Stainless steel bellows sealed
- Valve top flange permanently attached to the body, removal is unnecessary for replacing the spring
- Metal to metal sealing as standard
Techical datasheet : OVF-40 (DN25-100).pdf
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TR Series | | | Valves are designed for direct acting temperature control systems where the valve closes on temperature rising. |
They are single seat type in order to guarantee an excellent tightness and are to be coupled with the thermostats model T.205 and T.405.The liquid filling in the thermostat expands with a rise in temperature operating the valve. The valves are used for controlling the temperature in central heating systems, district heating systems and industrial plants. Connections are female screwed. Highlights - Single seated, two way, direct action valve
- Leakage less than 0,05% of full Kv
- Connections are female screwed or flanged
Techical datasheet : TR25S (DN15-25).pdf
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PV, PVW and PV Series | | | Control valves are single seated, two-way body constructed with in-line straight connections. The PA pneumatic actuator is rubber diaphragm and multisprings. |
Valves have been designed to assure an accurate control in any process condition. Their wide application ranges allows the use of this valve with the most common process fluids such as water, superheated water, steam, air, gas and other non corrosive fluids. Highlights - Single seated, two way, direct or reverse action valve
- Valve top flange permanently attached to the body, removal is unnecessary for replacing the actuator
- Metal to metal sealing as standard
Models | Options | Use | Sizes | Connections | PV16G | 1 | Saturated and superheated steam; Hot and superheated water; Air, gases and other noncorrosive fluids | DN15 to DN200 | Flanged EN 1092-2 PN16 | PV16I | 2 | Saturated and superheated steam; Hot and superheated water; Air, gases and other noncorrosive fluids | DN15 to DN100 | Flanged EN 1092-1 PN16 | PWV40I | 2 | Saturated and superheated steam; Hot and superheated water; Air, gases and other noncorrosive fluids | DN15 to DN25 | Sandwhished between flanges as per EN 1092-1 PN16/40 | PV25G | 3 | Saturated and superheated steam; Hot and superheated water; Air, gases and other noncorrosive fluids | 1/2" to 6" | Flanged ANSI B16.5 150 and 300 | PV25I | 3 | Saturated and superheated steam; Hot and superheated water; Air, gases and other noncorrosive fluids | DN 1/2" to 1" | Threaded ISO or ANSI | PV25S | 3 | Saturated and superheated steam; Hot and superheated water; Air, gases and other noncorrosive fluids | 1/2" to 6" | Flanged ANSI B16.5 150# and 300# | PV40S | 4 | Saturated and superheated steam; Hot and superheated water; Diathermic oil; Air, gases and other no corrosive fluids | DN15 to DN50 | Flanged EN 1092-1 or ANSI; Threaded connections on request | V25 | 5 | Saturated and superheated steam; Air, gases and other noncorrosive fluids; Hot and superheated water | DN125 to DN150 | Flanged EN1092-1/-2 PN16 - PN40 |
Options: 1 - Balanced plug (sizes DN125-DN200). Position transmitter 4-20 mA. Pneumatic pilot positioner. Electropneumatic pilot positioner. Air filter regulator. Top-work manual handwheel. Stainless steel construction. 2 - Position transmitter 4-20 mA. Pneumatic pilot positioner. Electropneumatic pilot positioner. Air filter regulator. Top-work manual handwheel. 3 - Position transmitter 4-20 mA. Pneumatic pilot positioner. Electropneumatic pilot positioner. Air filter regulator. Top-work manual handwheel. Stainless steel construction. Soft sealing and stellite seat and plug. 4 - Soft sealing. Position transmitter. Pneumatic pilot positioner. Air filter regulator. Top-work manual handwheel. 5 - Perforated low noise plug. Bellows sealed. Stainless steel construction. Techical datasheet : PV16G (DN15-200).pdf
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PV 403/253G | | | Control valves are three-way valve body both for mixing service or diverting service. The PA pneumatic actuator is rubber diaphragm and multisprings. Its action can be DA -direct action (air to close) or RA-reverse action (air to open). |
Valves have been designed to assure an accurate control in any process condition. Their wide application ranges allows the use of this valve with the most common process fluids such as water, superheated water, diathermic oil, steam, air, gas and other non corrosive fluids. Highlights - Mixing or diverting purpose control valve
- Standard packing or bellows sealed stem sealing
Techical datasheet : PV403 (DN15-50).pdf
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PC 25 | | | Instrument for conversion of a standard d.c. current signal into a standard pneumatic signal, for the changeover from electrical controllers to pneumatic control valves or from electrical measuring system to pneumatic controllers. |
The PC 25 is a force balance device, which converts the input signal 4...20 mA, a proportional output signal 3..15 psi (0,2...1 bar) or 6...18 psi (0,4...1,2 bar), with a respective supply pressure of 1,7 - 5 bar. Highlights - Particularly compact design
- Good dynamic response
- Insensitive to mechanic vibrations
- Low maintenance and low consumption
- High reliability
- Adjustable output measuring span
Techical datasheet : PC25.pdf
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PPV 25I/16 and PV 16 | | | The on-off valves are single seated, two-way body constructed with in-line straight connections. |
Their wide application ranges allows the use of this valve with the most common process fluids such as water, superheated water, steam, air, gas and other fluids. Highlights - Single seated, two ways, direct or reverse action valve
- Soft sealing as standard
Techical datasheet : PPV25I (DN15-25).pdf
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P10 | | | Air filter regulators are used to remove both solid and liquid impurities from the air and to regulate the output pressure to the required value for general purpose pneumatic systems. |
The filter bowl which is transparent allows easy monitoring of the condensate level. Highlights - Self relieving
- Compact combined filter/regulator
- 5 micron large surface area element
- Manual and automatic condensate exhaust easier when there is no pressure
- Pressure gauge D.42 x 1/8"
- Mounting bracket
Techical datasheet : P10.pdf
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PAV 21 | | | The PAV series angle seat interception valves are designed for steam, gas and other fluids used on the process industry and they are the effective response to fluid interception when flexibility and cost is requested. |
Highlights - Stainless steel body with high coefficient of flow
- Resistance to corrosion
- Low air consumption
- Nylon rotational servo control
- Self-centring plug with soft sealing
- Live loading packing gland
Techical datasheet : PAV21 (DN15-50).pdf
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