Specification:

 

Class: 150LB-2500LB; DN:DN15-DN900;

Certification: ISO9001-2008; Standard: ASTM, JIS, DIN, ANSI, BS ,etc

 

Material:

 

Carbon steel, S.S., Alloy Steel (A216-WCB, A351-CF8, A105, A350-LF2, A182-F316, etc.);

Forge or cast is available;