hydraulic operated check valve

China hydraulic butterfly check valve manufacturer, hydraulic butterfly check valve supplier, hydraulic butterfly check valve factory, hydraulic butte

1.Standard Porting pattern Sandwich plate design
2. Three different cracking pressures optional
3. A or B as leak-free blocking in channel

1. throttle check valve;
2. working pressure up to 400bar;
3. BSP (DIN ISO 228) thread;
4. burst pressure 0.5bar;
5. heat treated needle.

ZECO is a international standard valve manufacturer of globe valve and check valve.

high pressure check valve
working pressure 500bar
burst pressure 0.35bar
bsp3/8 female thread dn10

* Opening Pressure can be adjusted * Test instrument can be linked with it * Thread ends conform to ANSIB2.1,BS21,DIN 259/2999,ISO228

* Opening Pressure can be adjusted * Test instrument can be linked with it * Thread ends conform to ANSIB2.1,BS21,DIN 259/2999,ISO228

Tilting disc check valve, with counterweight and hydraulic damper in option, is designed as
double eccentic double falnge, and is applied in the wate

Dual Pilot-to-Open Check Valves
 
 
Basic Information:
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Dual Pilot-to-Open Check Valves
 
 
Basic Information:
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1.Fine rigid raw materials
2.Standard heat treatment for good service life
3.100% tested before delivery

Restrictive check valve for flow control
model: 10 12 16 20
maximum pressure(Mpa) 31.5

Standard or Nonstandard:Standard
Structure:Pressure Reducing
Pressure:High Pressure
Power:Hydraulic
Material:Alloy...

1.Fine rigid raw materials
2.Standard heat treatment for good service life
3. 100% tested before delivery

Hydraulic, pneumatic Angle type fast sacking of mud valve, it is a kind of by the hydraulic source or pneumatic source actuator Angle type cut-off typ

Three Piece Welding Hydraulic Pneumatic Check Valve For Beverage / Wine / Oil
 
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Stainless steel check valve water meter matching production Hydraulic pump check valve
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1.Fine rigid raw materials
2.Standard heat treatment for good service life
3.100% tested before delivery

                       Adjustable Restriction Valve with Reverse Flow Check</

                       Adjustable Restriction Valve with Reverse Flow Check</

Orthogonal check valve directional control valve
model: 03 06 10
maximum pressure(Mpa) 31.5
opening prssure:a(0.05Mpa) b(0.4Mpa)

High quality control,Competitive price, Fast delivery
Small quantity acceptable
Sample available

Adjustable Restriction Valve with Reverse Flow Check
 
 
Basic Information: <

Adjustable Restriction Valve with Reverse Flow Check
 
 
Basic Information: <

1. Max. operated pressure reaching to 350bar
2. Very little internal leakage
3. M33x2 threads for standard replacement

 
Hydraulic Stainless Steel Verti

Hydraulic valves Check restrictive valve
model: 6 8 10 12 16 20 25 30 40
maximum pressure(Mpa) 31.5

API Industrial Forged Steel Valves Customized , Carbon

API Industrial Forged Steel Valves Customized , Carbon

API Industrial Forged Steel Valves Customized , Carbon