Alloy 20 2 Piece Ball Valve

Alloy 20 2 Piece 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

Nominal Diameter: DN50 to DN200

Working Temperature: -20°C to +180°C

Nominal Pressure: PN1.0 to PN4.0, Class150 to Class300

Face to Face Dimension: DIN3202

Inspection Testing: API598, EN12266

Dimensions                                                                                                      Unit: mm

DN	L	d1	d2	D	b	n- Фd	H
50	216	92	127	165	23	8-Ф19	140
65	241	105	149	190	26	8-Ф 22	160
80	283	127	168.5	210	29	8-Ф 22	180
100	305	157	200	254	32	8-Ф 22	208
125	381	186	235	279	35	8-Ф 22	220
150	403	216	270	318	37	12-Ф 22	290
200	502	270	330	381	42	12-Ф 25	300