DIN Bellow Seal Globe Valves

din bellow seal globe valves

parts & material:

1. Body: gs-c25 1.7363, 1.4308, 1.4408, 1.4306, 1.4301

2. Disc: astm a182-gr.f6a, astm a182-f22, astm a182-f304, f316, f321, f304l, f316l.

3. Pin: astm a182-gr.f6a astm a182-f22 astm a182-f304, f316, f321, f304l, f316l.

4. Bellow assemble: 321 s.s., 304, 316.

5. Stem: astm a182-gr.f6a, astm a182-f22, astm a182-f304, f316, f321, f304l, f316l.

6. Bonnet: gs-c25 1.7363, 1.4308, 1.4408, 1.4306, 1.4301.

7. Packing: flexible graphite, ptfe.

8. Gland: gs-c25 1.7363, 1.4308, 1.4408, 1.4306, 1.4301.

9. Guide piece: 25, 45, 304, 316.

10. Yoke nut: zqa19-4.

11. Hand wheel: wcb, qt400-18.

12. Bolt: astm a193-b7, a193-b8, a193-b8m.

13. Nut: astm a194-2h, a194 -8, a194-8m.

14. Gasket: flexible graphite + stainless steel, ptfe.