Resilient Absperrschieber

Resilient seated gate valves are the perfect solution as a closing device in pipeline systems. Be suitable in applications with water supply, sewage treatment and neutral liquids in the mining industry, enterprises and high buildings. 1)Design and manufacture: BS5163, DIN3352 2)Face-to-face-dimension: GB/T12221, DIN3202, BS2080, JIS B2002, 3)Flange connection dimension: GB4216, GB/T 17241, GB/T 9113, ISO7005, DIN2501 4)Inspection and test:? GB/13927, API598 5)Main material: Cast iron, Ductile cast iron, Carbon steel 6)Nominal diameter: DN40 1200mm 7)Applicable medium: Water, oil, gas 8)Driving manner: Manual operated, Worm gear operated, Pneumatic operated, Electric operated