Part materials
Cutting sleeve plug valve · Main parts materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | ASTM A216-WCB; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 2 | Plug | ASTM A182-Gr.F6a; ASTM A182-F22; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 3 | Gasket | Flexible graphite+stainless steel; PTFE |
| 4 | Cover | ASTM A216-WCB; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 5 | Bolt | ASTM A193-B7, A193-B8, A193-B8M |
| 6 | Nut | ASTM A194-2H, A194-8, A194-8M |
| 7 | Packing | Flexible graphite; PTFE |
| 8 | Gland | ASTM A216-WCB; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 9 | Wrench | ASTM A216-WCB; ASTM A351-CF8, CF8M, CF3, CF3M |
| 10 | Yoke nut | Aluminium alloy ZQA19-4 |
| 11 | Handwheel | ASTM A536 Gr.60–40–18; ASTM A216-WCB |




