Brand:hongtai/HT
Model:2-4
Send Inquiry
The design of DFF Check Valve conforms to API Spec 6A. They are mainly used in the Kill Manifold to control kill fluids or other fluids by only permitting fluid flow into the well for the purpose of the kill job and other operations. Backward flowing is impossible.
Name | DFF Check valves |
product Specification Grade | PSL1-3 |
Material Class | AA~FF |
Performance Requirement Grade | PR1-2 |
Temperature Class | P U |
Attention: indicate that type we have
