Sleeve Plug Valve, Flanged Sleeve Plug Valve, Sleeve Soft sealing plug valve.
Standard reference:
1.Design and manufacture standard:API 599, API 6D, DIN 3356.
2.Face to face dimension standard:ASME B16.10, DIN 3202-F1.
3.Flange connection standard: ASME B16.5, DIN 2543-2545, GB/TT9113, HG 20592, EN 1092-1.
4.Test and inspection standard: PI 598, API 6D, DIN 3230.
Material for main parts:
Body |
Cast Iron, ASTM A216 WCB, ASTM A217 WC1, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C5, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3, SATM A351 CF3M. |
Plug |
ASTM A182 Gr.F6a, ASTM A182 F22, ASTM A182 F304, ASTM A182 F316, ASTM A182 F321, ASTM A182 F304L, ASTM A182 F316. |
Sleeve |
PTFE. |
Gasket |
PTFE, Flexible graphite+stainless steel. |
Cover |
ASTM A216 WCB, ASTM A217 WC1, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C5, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3, ASTM A351 CF3M. |