2017 High quality Carbon Steel Butterfly Valve - 300X Hydraulic slowly closed Check Valve – Jinbin Valve

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Hydraulic slowly closed check Valve 300 Check Valve is a hydraulically operated no-Slam Check Valve. This valve opens when the pressure at the inlet exceeds the discharge pressure. A gradual rate of opening prevents sudden opening surges. When a pressure reversal occurs the higher downstream pressure is applied to the cover chamber through the control tube lines, and the valve closes drip tight. This valve is ideally suited for use where a positive shutoff is required. The rubber disc assure...


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2017 High quality Carbon Steel Butterfly Valve - 300X Hydraulic slowly closed Check Valve – Jinbin Valve Detail:

Hydraulic slowly closed check Valve

300X Hydraulic slowly closed Check Valve

300 Check Valve is a hydraulically operated no-Slam Check Valve. This valve opens when the pressure at the inlet exceeds the discharge pressure. A gradual rate of opening prevents sudden opening surges. When a pressure reversal occurs the higher downstream pressure is applied to the cover chamber through the control tube lines, and the valve closes drip tight. This valve is ideally suited for use where a positive shutoff is required. The rubber disc assures tight sealing even if the fluid contains grit or other small-size particles.
The velocity of Open/Shutoff can be controlled by the ball valve 2 on the outlet control tube line.

Note: The effectiveness of this valve is related to pipeline velocity. We recommend a maximum flow based on pipeline velocity of 3m/s,otherwise, consideration should be given to adding a Pressure Relief Valve to the system.

For BS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange mounting.

Face-to-Face dimension conforms to ISO 5752 / BS EN558.

Epoxy fusion coating.

300X Hydraulic slowly closed Check Valve

Working Pressure

PN10 / PN16 / PN25

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure;

Working Temperature

-10°C to 80°C (NBR)

-10°C to 120°C (EPDM)

Suitable Media

Water, sewage etc.

Shell and seal tests for each valve is done and recorded before package to make sure the product quality. The test media is water in room conditions.

300X Hydraulic slowly closed Check Valve

Part

Material

Body

Ductile Iron / Carbon steel / Stainless steel

Disc

Ductile Iron / Stainless Steel

Spring

Stainless Steel

Shaft

Stainless Steel

Seat Ring

NBR / EPDM

Cylinder/Piston

Stainless steel

If need the drawing details, please feel free to contact us.

300X Hydraulic slowly closed Check Valve

300X Hydraulic slowly closed Check Valve

300X Hydraulic slowly closed Check Valve

This check valve is used for preventing the back-going of medium in pipelines and equipment, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automatically closed to avoid accidents.


Product detail pictures:

2017 High quality Carbon Steel Butterfly Valve - 300X Hydraulic slowly closed Check Valve – Jinbin Valve detail pictures


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Sticking towards the theory of "Super Good quality, Satisfactory service" ,We are striving to become a superb business enterprise partner of you for 2017 High quality Carbon Steel Butterfly Valve - 300X Hydraulic slowly closed Check Valve – Jinbin Valve , The product will supply to all over the world, such as: Russia, Bulgaria, Boston, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Yannick Vergoz from Nigeria - 2017.06.29 18:55
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
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