Flanged butterfly valve has simplestructure, smallin size, light weightandgoodflowcontrol features.Availablesoft seal and metal sealfor used in different fields such asmedicine, paint, environmental protection, refrigeration, oils & fats,brewing, papermaking, biochemical,dailychemicals, food&beverage, water treatment and so on.
Product type | Flanged Butterfly Valve |
Model | D341H |
Nominal diameter | NPS 2”~NPS32”(DN50~DN800) |
Operating pressure | 1.0~2.5MPa |
Body Material | Cast Iron, Carbon Steel, Stainless Steel |
Trim material | 304,316,316L |
Seat seal material | NBR, EPDM, PTFE etc |
Connecting end | Flange |
Design standard | GB/T 12238, API 609, JIS B2071 |
Face to face | GB/T 12221, ASME B16.10, JIS B2002 |
End Connection | GB/T 9113, ASME B16.5, JIS B2211 |
Inspection and test | GB/T 26480, API 598, JIS B2003 |
Operation device | Handle, worm gear, signal, pneumatic,electric actuator |