Forged Steel Gate Valve

Forged steel gate valve application standards:
1. Design and manufacture conform to: API602
2. Connection ends conform to:
1)Socket welded dimension conform to ANSI B 16.11
2)Screw thread dimension conform to ANSI B 1.20.1
3. Test and inspection conform to: API 598
4. Structure features: B. B OS&Y
5. Materials conform to: ANSI/ASTM
6. Main materials:
A105; F5; F9; F11; F22; F91; F304;
F304L; F316; F316L; F321; LF2 etc.
7. Class 800-1500