WebThe Series 30/31 is engineered to provide bidirectional bubble-tight shutoff and isolation of the line media from the stem or valve body. Available with a wide selection of high-quality resilient...
WebASTM A216 WCB Concentric Lug Butterfly Valve, DN250, PN16 General Description The lug version of the butterfly valve's design is similar to a 3-piece ball valve in that one end of the line can be...
WebResilient Seated Butterfly Valve - Series 20/21. Size Range. NPS 1 to 20 / DN 25 to 500. Body Materials. Cast Iron, Ductile Iron, Stainless Steel, Aluminum. Temperature Range-20°F to 400°F (-29°C...
WebRotary Butterfly Valves. Motorized Butterfly valve DN250. v5422-ge51colres.jpg. v5422-ge51bwhres.tif. Butterfly valve with factory mounted electrical actuator. For heating water containing up to...
WebButterfly valve AT 2319 with body of nodular iron, fixed vulcanized rubber liner of Viton and disc of stainless steel. With long stem neck (up to DN200) for insulation and mounting wholes for one...
WebMotorized Butterfly valve DN250 Field Devices 2023 Rotary Valves Rotary Butterfly Valves Motorized Butterfly valve DN250 Additional description Without flanges....