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Product

Valves

Ball Valve

Butterfly Valve

Butterfly Valve

SPECIFICATION


  • Design: ASME B16.34
  • Size: DN15 ~ DN400 (1/2" ~16")
  • Pressure: 150LB / 300LB / 600LB
  • Body Material: WCB / CF8 / CF8M
  • Ball: CF8 / CF8M
  • Seat: PTFE / TFM1600
  • Ends: Flanged ASME B16.5

Catalogue

Butterfly Valve

Butterfly Valve

Butterfly Valve

SPECIFICATION


  • Design: ASME B16.34
  • Size: DN40 ~ DN1000 (1/2" ~40")
  • Pressure: ANSI 125 / ANSI 150 
  • Body Material: CI / DI / CF8 / CF8M
  • Disc: DI / CF8 / CF8M
  • Seat: NBR / EPDM
  • Ends: Wafer / Lug / Flange

Catalogue

Gate Valve

Butterfly Valve

Globe Valve

SPECIFICATION


  • Design: API 600
  • Size: DN50 ~ DN600 (2" ~24")
  • Pressure: 150LB / 300LB / 600LB
  • Body Material: WCB / CF8 / CF8M
  • Plate: WCB / CF8 / CF8M
  • Sealing: 2Cr13 / STL
  • Ends: Flanged ASME B16.5

Catalogue

Globe Valve

Knife Gate Valve

Globe Valve

SPECIFICATION 


  • Design: API 623
  • Size: DN50 ~ DN600 (2" ~24")
  • Pressure: 150LB / 300LB / 600LB
  • Body Material: WCB / CF8 / CF8M
  • Plate: WCB / CF8 / CF8M
  • Sealing: 2Cr13 / STL
  • Ends: Flanged ASME B16.5


CATALOGUE

Check Valve

Knife Gate Valve

Knife Gate Valve

SPECIFICATION 


  • Design: API 594
  • Size: DN50 ~ DN500 (2" ~20")
  • Pressure: 150LB / 300LB / 600LB
  • Body Material: WCB / CF8 / CF8M
  • Disc: WCB / CF8 / CF8M
  • Sealing: 2Cr13 / STL
  • Ends: Flanged ASME B16.5


CATALOGUE

Knife Gate Valve

Knife Gate Valve

Knife Gate Valve

SPECIFICATION 


  • Design: MSS SP-81 
  • Size: DN50 ~ DN600 (2" ~24")
  • Pressure: 150 PSI
  • Body Material: WCB / CF8 / CF8M
  • Gate: SS304 / SS316
  • Seat: Metal / EPDM
  • Ends: Flanged


CATALOGUE

Pneumatic Actuator

Rack and Pinion

Limit Switch Box

Rack and Pinion

SPECIFICATION


  • Power Source: Pneumatic
  • Product Type: Pneumatic Actuator Rack and Pinion
  • Actuation: Double-acting, Spring-return, Quarter-turn
  • Control Type: On/Off, Positioning, Modulating
  • Valve Type: Ball, butterfly, plug and any other quarter turn application
  • Operating Temperature: Standard -20°C to +80°C (-4°F to +176°F)




Catalogue

Scotch yoke

Limit Switch Box

Rack and Pinion

SPECIFICATION


  • Power Source: Pneumatic
  • Product Type: Pneumatic Actuator Scotch Yoke
  • Actuation: Fail-Safe, Quarter-turn, Spring-Return, Double-Acting
  • Control Type: On/off
  • Valve Type: Ball, Butterfly, Plug, Triple Offset Valves, Other Quarter-Turn Devices
  • Operating Temperature: Standard -20°C to +80°C (-4°F to +176°F)




Catalogue

Limit Switch Box

Limit Switch Box

Limit Switch Box

SPECIFICATION 


  • Aluminum die cast enclosure, powder coated for superior corrosion resistance.
  • Weatherproof enclosure to IP68.
  • Polycarbonate Dome, Shatterproof.
  • Three conduit entries provided as standard. 
  • Conduit options: 1/2” NPT, 1/2” G, M20X1.5, 3/4” NPT.
  • Complies with Namur mounting standard.
  • Temperature range: -15°C to +80°C
  • Bracket available 


CATALOGUE

Electric Actuator

Quarter Turn

Quarter Turn

Quarter Turn

SPECIFICATION


  • Power Source: Electric
  • Product Type: Quarter turn 
  • Model Type: OM series
  • Control Type: On/Off, Modulating
  • Valve Type: Ball, butterfly, plug and any other quarter turn application
  • Operating Temperature: Standard -30°C to +65°C (-22°F to +149°F)
  • Voltage: 24V AC/DC, 110V / 220VAC single phase 380VAC three phase 
  • Torque: 35Nm ~ 4500Nm
  • Protection: IP67
  • Planetary gear design
  • ISO 5211
  • CSA / CE / RoHS / REACH

Catalogue

Quarter Turn

Quarter Turn

Quarter Turn

SPECIFICATION


  • Power Source: Electric
  • Product Type: Quarter turn 
  • Model Type: TCR series
  • Control Type: On/Off, Modulating
  • Valve Type: Ball, butterfly, plug and any other quarter turn application
  • Operating Temperature: Standard -20°C to +70°C (-4°F to +176°F)
  • Voltage: 24V AC/DC, AC95~26V single phase 
  • Torque: 10Nm ~ 600Nm
  • Protection: IP67
  • ISO 5211
  • Fail safe, High Speed



Catalogue

Multi Turn

Quarter Turn

Multi Turn

SPECIFICATION


  • Power Source: Electric
  • Product Type: Multi-Turn 
  • Model Type: HEM series
  • Control Type: On/Off, Modulating, ESD
  • Valve Type: Gate, Globe, Butterfly, Ball, Rotary Plug, or Linear
  • Operating Temperature: Standard -30°C to +70°C (-22°F to +176°F)
  • Voltage: 220VAC single phase 380VAC three phase 
  • Torque: 100Nm ~ 3000Nm
  • Protection: IP67
  • Worm gear design



Catalogue

Constant Control co., ltd.

4F., No. 12, Ln. 345, Yangguang St., Neihu District, Taipei City 114, Taiwan

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