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Alloy 20 3 Piece Screwed Ball Valve

Home > Speciality Valve
Image 893
Image 894

Alloy 20 3 Piece Screwed Ball Valve

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Alloy 20 3 Piece Screwed Ball Valve

1. Body: Alloy 20, CF8, CF8M, Cast Iron, Carbon Steel

2. Cap: CF8, CF8M, Cast Iron, Carbon Steel

3. Ball: Alloy 20, CF8, CF8M, Cast Iron, Carbon Steel

4. Stem: SS304, SS316

5. Gland Nut: SS304, SS316

6. Seat: PTFE, RTFE

7. Seal: PTFE

8. Packing: PTFE

9. Thrust Washer: PTFE

10. Spring Washer: SS304

11. Stem Nut: SS304

12. Bolt: SS304

13. Nut: SS304

14. Spring Washer: SS304

15. Handle: Stainless Steel

16. Locking Device: Stainless Steel

17. Handle Sleeve: PVC

Full port or Reduced Port

Investment casting

Blow-out proof stem

Anti-static device (option)

Locking device

Nominal Size: 2? to 8?

Working Temperature: -20?C to +180?C

Face to Face Dimension: DIN3202

Inspection Testing: API598, EN12266

Dimensions? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Unit: in?

NPS d d1 D L L1 H H1 H2 H3 W S A D1 D2 D3 R1 R2
1/4″ 0.31 0.57 0.87 2.17 0.43 2.48 0.31 1.59 0.26 4.72 0.35 1.65 1.22 1.42 1.65 0.11 0.11
3/8″ 0.39 0.7 0.87 2.36 0.43 2.48 0.31 1.59 0.26 4.72 0.35 1.65 1.22 1.42 1.65 0.11 0.11
1/2″ 0.59 0.87 1.14 2.95 0.39 2.48 0.31 1.59 0.26 4.72 0.35 1.65 1.22 1.42 1.65 0.11 0.11
3/4″ 0.79 1.08 1.38 3.15 0.51 2.72 0.35 1.77 0.26 4.72 0.35 1.65 1.22 1.42 1.65 0.11 0.11
1″ 0.98 1.35 1.65 3.54 0.51 2.99 0.39 1.87 0.3 5.83 0.43 1.97 1.4 1.65 1.97 0.11 0.14
1-1/4″ 1.26 1.69 2.05 4.33 0.51 3.31 0.43 2.19 0.3 5.83 0.43 1.97 1.4 1.65 1.97 0.11 0.14
1-1/2″ 1.5 1.93 2.44 4.72 0.51 3.9 0.47 2.57 0.35 7.01 0.55 2.76 2.2 1.97 2.76 0.14 0.18
2″ 1.97 2.4 2.95 5.51 0.63 4.25 0.47 2.87 0.35 7.01 0.55 2.76 2.2 1.97 2.76 0.14 0.18