
High Pressure Pneumatic Power Station Valve , Two / Three-Way On Off Valve
Pneumatic two-bit two, three-way cut-off valve, receive air pressure signal of regulation instrument, close or open valve, regulate processing parameters of pressure, temperature, flow and liquid level of system, also can receive manual given signal, achieve remote operation
This valve contain simple structure, reliable sealing, convenient maintenance and fire and explosion prevention
Structure features:
Piston actuator, small size, large output force
Sealing surface of valve spool, use soft PTFE, reliable sealing
Easy to change three-way to two-way with valve cover
Use balanced valve spool, small unbalanced force, piston actuator, enough output force
Nominal diameter DN(mm) | G1/2” | 25 | 40 | 50 | ||
Diameter of valve seat DN(mm) | 12 | 20 | 25 | 30 | 38 | 48 |
Nominal pressure PN(MPa) | 4.0 | |||||
Travel mm | 10 | 16 | 25 | |||
Signal pressure KPa | 350 | |||||
Maximum output force N | 1200 | 3840 | 8470 | 13670 | ||
Working temperature ℃ | -40~200℃ |
,
Hontai Machinery and equipment (HK) Co. ltd
Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer , pump, valve , air compressor , meters and Instruments , cable and wire , actuator , circuit Breaker , gear reducer, coal feeder and flame , servo controllers, etc.
we are the major partner with leading companies in China including SEC, Dongfang and HEC. We have long-term business relationships with world majors like Samra , Vedanta, and PT PJB and so on .
We are upholding to creating as a leading player in the worldwide energy and machinery industry! You are welcome to contact us for more information!
Stand in customers’ situation to grasp the quality, coupled with
our genuine service, we attain deep trust and recognition from our
clients.
Hontai business scope include:
Export products :
- turbine
- generator
- boiler
- blower
- coal mill
- Flame ignition & spares
- Actuator
- Motor
- Reducer
- Valve
- ESP
- Coal feeder
- Electric panel
- Instrument & indicator
- Other industry spares for replace : relay , fuse , transformer , solenoid value ,
limited switch , transducer , sensor , thyristor and so on .
Import products :
- Coconut fiber
- Imported brand IC
- EPRO sensor