Литая сталь фланцевый задвижка

SPECIFICATIONS 1. Size: 1/2" 40" 2. Class: 150 1500Lb 3. Design: ASME B16.34/API 600 4. Face to Face: ASME B16.10 5. End Flange: ASME B16.5 6. BW End: ASME B16.25 7. Test: API 598/API 6D 8. Special: NACE MR-01-75 9. Application:Chemical processing, Oil Field & Power Plant, Hydrocarbon processing FEATURES 1. OS & Y, Rising Stem 2. Bolted Bonnet 3. Flexible Wedge (2” Solid) 4. Extended Bonnet for Cryogenic Services 5. By Pass On Request MAIN PARTS AND MATERIALSNo.Parts NameMaterial1BodyA216 WCB2SeatA105+STL3WedgeA216 WCB+ A182 F64StemA182 F65GasketSS304+Graphite6BonnetA216 WCB7Back SeatA276 4108PackingSS304+Graphite9PackingSS304+Graphite10GlandA276 41011Gland FlangeA216 WCB12Stem NutD-213Gland Nut103514Handwheel60-40-1815Lock NutA29 103516Oil FillerA570 Gr. A17Eye BoltA193 B718Eye NutA194 2H19PinA29 103520Split PinA570 Gr. A21StudA193 B722NutA194 2H23RivetSS30424Name PlateSS304Optional Material: A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M,Duplex,etc. Yongjia Weilan Flow Control Equipment Co., LTd. , founded in 1989, located in Oubei Town, Yongjia, Wenzhou, Zhejiang, China, It is a professional valve manufacturing enterprise, which integrates R&D, manufacture and sales. The company covers total area of 220,000 m2, now has 252 staff members and 15 senior engineers and technicians.Also has owned more than 200 sets of digital-controlled and processing center, the use of specialized software like Pro/E,CAD etc. shorten the P&D and trial manufacture cycle, and greatly improve the service life and dependability of the products. As an ISO9001:2000(CE,API) certified company, we provide various ball valves, gate valves, globe valves, check valves, strainers, flanges and pipe fittings for petroleum, chemical engineering, metallurgy, light industry, power station, city building, water supply system, oil transportation, gas feeding, natural gas and long distance transportation pipes projects. The products diameter range is DN10 2000mm (1/2″ 80”), the nominal pressure range is 1.6Mpa 42 Mpa(150Lb 2500Lb), and the available temperature range is -196°C 750°C. The valve material contains carbon steel, brass, stainless steel, heat-resist alloy steel, Monel, low-temperature steel and other special steels. WEILAN's annual sales has exceeded the amount of 15 million dollars since 2006, of which 70% for abroad market. We mainly export products to UK, Germany, Singapore, New Zealand,Italy, Irland,Spain, Taiwan, Iran, Saudi Arabia, UAE etc. And has become one of the best OEM partners of the other international brand valve producing corporations. With first-class quality, excellent performance and competitive price, WEILAN people sincerely expect to establish long and stable cooperation relationship with customers all over the world to create the prosperous future together. CONTACT DETAILS: YONGJIA WEILAN FLOW CONTROL EQUIPMENT CO., LTD. Add.: Baishui Industrial Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China 325105 Tel.: +86 577 6732 1989 +86 577 6732 1569 Fax: +86 577 6733 7095 Web: http//www.cnweilan.com