KD7X42 accumulator Fast-off valve

KD7X42 accumulator type fast off butterfly valve Wafer butterfly valve, flanged butterfly valve, electric butterfly valve, pneumatic valve, Shanghai Orient Ericsson high temperature butterfly valve high pressure, high temperature and high pressure valve, butterfly acid, alkali butterfly, butterfly acid, chemical butterfly, butterfly pharmaceutical, petrochemical valve, machinery and equipment for butterfly, Ericsson Haiao American standard butterfly valve cast iron, carbon steel valve, cast steel valve, stainless steel valve, chromium molybdenum steel butterfly worm butterfly worm on the clip-on multi-level hard sealed butterfly valve , rubber lined butterfly valves, pneumatic lined butterfly valve, pneumatic three eccentric butterfly valve, flanged butterfly worm Haiao Ericsson, telescopic valve, soft sealed off valve, hard sealed off valve, pneumatic valve ventilation, electric ventilation valve, electric blind valve, manual blind plate valve, electric butterfly valve high temperature welding seal butterfly, lug-way sealed off valve, all-copper hard sealed butterfly valve, three eccentric hard sealing butterfly valve, fluorine plastic sealing butterfly, security valve, Shanghai Orient Ericsson PTFE sealing butterfly valve, plus pole butterfly valves, high vacuum butterfly valve, wafer type butterfly valve D71X-16, aluminum clip-on butterfly D71X-16L, flanged butterfly D41X-16, electric butterfly D941X-16, the electric control valve DT941X-16, pneumatic valve D671X-16, pneumatic control valve DT671X-16, American Standard butterfly D71X-150Lb, cast iron butterfly D71X-16Z, carbon steel valve D71X-16Z, cast steel valve D71X-16Z, stainless steel butterfly valves D71F-16P and the like. Shanghai Central Yao valves are widely used in water treatment equipment, chemical equipment, petrochemical equipment, oil equipment, paper making equipment, mining equipment, power equipment, gas equipment, food equipment, pharmaceutical equipment, drainage equipment, municipal valves, machinery and equipment valves, electronic industrial valves, valve urban construction, industrial pipeline valves, common parts and components, industrial equipment, fire HVAC, central air conditioning, filtration equipment, environmental equipment and other fields. Welcome to buy to order! Nominal: PN0.5-10.0Mpa Operating temperature: -40-900 ℃ Nominal diameter: DN50-2000mm Connection: Wafer, flanged, welded material: 304,316,304L, 316L, SS316, WCB, CF3 , CF8,310S steel, cast iron, ductile iron, forged steel, aluminum, stainless steel, copper and other use of the butterfly valve is suitable for furnace, gas, natural gas, liquefied petroleum gas, city gas, hot and cold air, chemical metallurgy and power generation and environmental protection and other engineering systems transport all kinds of corrosive, non-corrosive fluid medium pipe for media regulation and cut off the flow of editing functions use this section Butterfly (English: butterfly valve) is closed parts (valve or disc) a disk around the valve axis to achieve the opening and closing a valve in the main pipeline from the off and throttling. Valve opening and closing member is a disc-shaped butterfly plate in the valve body around its own axis, so as to achieve the purpose of opening and closing or adjusting. Valve fully open to fully closed is usually less than 90 °, butterfly and butterfly stroke itself is not self-locking capability, in order to position the disc to install the worm gear on the stem. Using worm reducer, not only can make the disc with self-locking capability, so the disc stop in any position, but also to improve the valve performance. Industry-specific characteristics of butterfly valves to high temperature, higher pressure range, the valve nominal diameter large, carbon steel valve body, the valve plate seal with a metal ring in place of the rubber ring. Large temperature valve with welded steel manufacturing, mainly for smoke duct and gas pipelines high temperature media. Shanghai Central Yiu Valve Co., Ltd. Tel: 021-33637076 Fax: 021-33637086 Contact: Heroes Mobile: 13817466090