详细说明
Product Name: Stainless Steel 304 316L ISO SMS DIN Manual Sanitary Clamp Butterfly Valve Model NO.: sanitary clamp butterfly valve Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: ISO / SMS / 3A / DIN Valve Body: Forge Welding Material of Seal Surface: Silicone / EPDM / Viton Working Temperature: Normal Temperature (-40