Three Piece Threaed Ball Valve

Product Features

Investment Casting

Full Port

Blow-out Proof Stem

Locking Device Handle

Design Standard: ASME B16.34

Thread standard: ANSI B1.20.1, ISO 7-1, ISO 228-1, DIN259/2999

Testing standard: API598

Materials of main parts

1, Bonnet: WCB CF8 CF8M

2, Seat: PTFE/RPTFE/PPL

3,Ball:SS304/SS304/SS316

4,Body:WCB/CF8/CF8M

5. Bolt: SS304

6.Sprin Washer: SS304

7, Nut: SS304

8.Stem: SS304,SS304,SS316

9.Stem Washer: PTFE/PTFE+25% Glass Fiber

10.Packing: PTFE

11,Gland: SS304

12. Spring Washer: SS304

13, Nut: SS304

14,Handle: SS+PVC