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