What are the standards and specifications for swing type check valves-jlsvalve.com

What are the standards and specifications for swing type check valves?

Swing check type valve, also known as one-way valve or check valve, its role is to prevent the reverse flow of medium in the pipeline, its standards and specifications are as follows:
1. Design and manufacturing: API594, API6D, JB/T8937
2. Structure length: API594, API6D, DIN3202, JB/T8937
3. Pressure and temperature class I: SNSIB16.34, DIN2401, GB/T9124, HG20604, HG20625, SH3406, JB/T74
4. Test and inspection: API598, JB/T9092
5. Pipe flange: JB/T74~90, GB/T9112! 9124, HG20592~20635, SH3406, ANSIB16.5, DIN2543~2548, GB/T13402, API605, ASMEB16.47

Tags:

Leave your messages:

Send Inquiry Now
Send Inquiry Now