Factory directly Automatic Float Valve - 300X Hydraulic slowly closed Check Valve – Jinbin Valve
Factory directly Automatic Float Valve - 300X Hydraulic slowly closed Check Valve – Jinbin Valve Detail:
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.
|
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.
|
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.
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:
Related Product Guide:
Marin storm havoc: Sausalito mudslide, broad flooding, outages | Grooved Butterfly Valve
Regelventil-markt 2019 Regulator, Adams Valve, HOKE, Casco, Jordan Valve | Check Valve Dn100
To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Factory directly Automatic Float Valve - 300X Hydraulic slowly closed Check Valve – Jinbin Valve , The product will supply to all over the world, such as: Benin, Victoria, Italy, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
By Jean Ascher from Bahrain - 2017.02.18 15:54
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Adela from Kuwait - 2018.11.02 11:11
