Product Description
|
Type |
Check Valve |
|
Size |
1 Inch |
|
Pressure |
Class 150 |
|
Construction |
Bolted Bonnet, Swing Type Disc, Reduced Bore |
|
Connection |
Raised Face Flange |
|
Body Material |
Forged Steel ASTM A105 |
|
Design Norm |
API 602 |
|
Face to Face |
ASME B16.10 |
|
Flange End |
ASME B16.5 |
|
Test & Inspection |
API 598 |
|
Applicable Medium |
Water, Oil, Gas |
|
Temperature Range |
-29℃~+425℃ |
|
Origin |
China |
Features
1. When fully open, the fluid pressure is almost unimpeded;
2. There is little pressure loss;
3. There are few restrictions on flow.
Final Round Inspection
In the final round inspection, the quality checking team will do visual check, dimension checking and pressure testing, like hydraulic test and air test. Every order should pass the test as per inspection standards. Otherwise our QC will not release the shipment.
Inspection Reports
For each order, Dervos could provide inspection reports and material reports for free. For third party reports, clients have to pay for them.
Packaging
We have a packaging process for each order to ensure a safe and clear delivery of the goods.
How we handle complaints
When complaints come, We will reply within 24 hours and ask more proof from clients. Then we discuss with QC and factories to identify the reason. In the third day, we will provide a solution to clients.
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