Trunnion Ball Valve

Trunnion Ball Valve

Cast Stainless Steel & Cast Carbon Steel

Size 2" - 24", Class 150 - 2500

  

Design & Manufacturing Standards

  • Basic Design API 6D & ANSI/ASME B 16.34
  • Shell Wall Thickness API 6D
  • Face to Face Dimension ANSI/ASNE B16.10
  • Flange End Dimension ANSI/ASME B16.5
  • Butt-Weld End Dimension ANSI/ASME B16.25
  • Inspection & Testing API 598

Expanded View & Bill Materials | Trunnion Ball Dimension

Expanded view & Bill Materials

No Item. Part Number ASTM Materials
Carbon Steel Stainless Steel
1. Body A216-WCB A182-F316
2. Bonnet A216-WCB A182-F316
3. Ball A182-F304 A182-F316
4. Stem A276-304 A276-316
5. Seat A105+ENP A182-F316 
6. Seat Insert Glass Filled PTFE
7. Seat Spring A313-304 Inconel X-750
8. Lower Cover A216-WCB A182-F316
9. Bonnet Stud A193-B7 A193-B8
10. Bonnet Stud Nut A193-2H A194-8
11. Gland Flange A216-WCB A182-F316
12. Gland Bolt A193-B7 A193-B8
13. Stop Plate Carbon Steel Carbon Steel+Zn
14. Handle Carbon Steel Carbon Steel
15. Pin Carbon Steel Steel
16 Grease Niple Carbon Steel Steel

Expanded View & Bill Materials | Trunnion Ball Valve Dimension