Forged steel check valve
Product overview:
Check valves are widely used in pipelines for metallurgy, electricity, petroleum, chemicals, air, coal gas, combustible gases, water supply and drainage, etc., such as seawater desalination, air separation, high medium Pressure condensation water, coal gas, oil and other working conditions to prevent medium backflow.
Technical parameters:
Specification range:NPS 1/2-NPS 2
pressure level:CL 150-CL 600
Use temperature:-29℃-425℃ (or according to customer requirements)
Use media:Water, steam, oil
Connection method: flange type, butt welding type, socket type, threaded type
Structural form: swing type, piston type, spherical
Product standards:
| design standards | ASME B16.34, BS 5352 |
| Structure length | ASME B16.10 |
| flangeconnect | ASME B16.5 |
| Threaded connection |
ASME B1.20.1 |
| socket connection | ASME B16.11 |
| Testing and Inspection | API 598, BS6755 |
Product Details
Leave your messages
Related Products
Submitted successfully
We will contact you as soon as possible
Close
