Tri-eccentric Butterfly Valve, Multi-layers Type or Metal-to-Metal Type

Design acc. to API609 and DIN EN593
Flang end acc. to ASME B16.5, DIN EN1092
Wafer end acc. to the specified flange
Test acc.to API598 and DIN3230

Material:ASTM including A216 WCB, A352 LCB, A352 LCC,A351 CF8,A351 CF8M, A351 CF3,A351 CF3M, A217 WC6, A217 WC9, A217 C5, A217 C12, A217 C12A, A890 4A, A890 5A,etc.

DIN including GS-C25, 1.0619,1.0460(C22.8), 1.4308, 1.4408, etc.