Forged Carbon Steel Socket Weld Check Valve 800lb

WB-180 Forged Steel Lift Check Valve Features: 1. Design and manufacture: ASME/ANSI B16.34; API602; GB/T 12224; GB/T12228; GB/T12225 2. Ends connection 1) SW dimension: ASME/ANSI B16.11; JB/T1761 2) Screwed dimension: ASME/ANSI B1.201(NPT); GB/T7306-87(RC) 3. Structural feature: B.B. Or W.B; OS&Y 4. Sealing accessory material: according to "ordering guide" 5. Body material: A105; LF2; F11; F22; F304; F316; F304L; F316L 6. Valve inspection and test according to API 598 or GB/T 13927  Main Parts & Materials  1BodyA1055SpringAlloy Steel2SeatA182 F6a6GasketGraphite+SS3043DiscA182 F6a7BonnetA1054PinA276-4108BoltA193 B7  Main Dimensions ClassTypeSizemminchdLHWT(kg)FBRBFBRBFBRB800Swing Type8-1/4"-7-79611.51083/8"1/4"10779611.415101/2"3/8"101079611.220153/4"1/2"131392611.425201"3/4"1818111782.3322511/4"1"2424120843.9403211/2"11/4"29291521035.650402"11/2"36.536.51721188.9-50-2"-46.520013212.5800Lift Type8-1/4"-7-79611.31083/8"1/4"10779611.215101/2"3/8"10107961120153/4"1/2"131392611.125201"3/4"1818111781.9322511/4"1"2424120843.4403211/2"11/4"29291201014.550402"11/2"36.536.51401207.3-50-2"-46.517013310Company Overview Zhejiang Wenbao Valve Co.,Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Ball Valve, High Pressure Ball Valve, Pneumatic Ball Valve, Electric Ball Valve, Sanitary ball valve, Ball valve with mounting pad and other valves like gate, globe, check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valve design and quality testing center. The products are widely used in chemical industry, oil, metallurgy, light industry, electric power, food, pharmacy, civil industry, fiber industry, liquefied natural gas, liquefied petroleum gas, steel mills, heating pipes, etc. Our company passed the ISO 9001:2008, Standards Organization of Nigeria(SON), International Quality Award Certificate, Manufacture License of Special Equipment, KC of South Korea,CE of Europe, etc.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1