Valves

FREE-Valve's ceramic slurry gate valves are a sliding valve with a closed part as a parallel gate. The clamping force of the gate to the seat is cont

Size: 2"~40"
Pressure Rating: 150~1500Lb
Body Material: A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex,etc

Pressure Range: 30(5)-860(125) kPA(Psi)
Temperature Range: Nitrite Seals: -40°C (-40°F) to 82°C (179.6°F) Viton Seals: -29°C (-20.2°F) to 232°C

gas lift air control valve dump truck parts

Product Name: WCB Rubber lined Pneumatic Diaphragm Valve
Material: Cast Steel
Size: 1/2"-8"&DN15-DN200

Pneumatic actuator with electro-pneumatic positioner (AK)
The standard electro-pneumatic positioners are Siemens , ABB or YTC positioners.

Professional manufacturer of solenoid coil

ZDLP Electric Actuated Single Seat Globe Control Valve

The Mechanical valve normally controls the change of direction by the external mechanical force.When the external mechanical force disappears,the va

Diaphragm suit for mecair pulse valve
Good quality mecair pulse valve db114 diaphragm kits
Diaphragm kits code: DB114

CL Lug butterfly valves (Pinless)
Suitable for ASME CLASS150 flange
Standard: API609, API598

butterfly valves with pneumatic actuator, soft seat pneumatic flanged butterfly valve
Pneumatic double flanged butterfly valve is combined with pneu

Aluminum valve body
1.Material:A319;Weight:4.5KG
2.Heat treatment:T5
3.No leaking and casting defect
4.Low pressure casting and leaking test

Diaphragm kits:K2501 K2503
Pressure Range: 30(5)-860(125) kPA(Psi)
Temperature Range: Nitrite Seals: -40°C (-40°F) to 82°C(179.6°F)

Professional manufacturer of solenoid coil

Double Acting Spring Return Pneumatic Flanged Butterfly Valve
Double Acting or single acting actuator
Rack & pinion design

For 90°degree rotation of the hydraulic, Pneumatic ball valves, butterfly valves, plug valves, etc.
Small size, light weight, reliable performance.

Diaphragm suit for mecair pulse valve
Good quality mecair pulse valve db114 diaphragm kits
Diaphragm kits code: DB114

DW Wafer Butterfly Valves (Pinless)
Suitable for ASME CLASS 125/150 flange
Standard: API609, API598

Pneumatic Actuator with Mechanical Spring (AV)
Single acting pneumatic actuator provided with a mechanical spring to close or open the valve.