Кованые стальные Интеграл фланцами задвижки

PRODUCT RANGE:Size: 1/2"-2" Pressure: 150LB 1500LBStructure Features: Bolted bonnet, Welded bonnet, OS&Y.Material conform to ANSI/ASTMMain Materials: A105, LF2, F5, F11, F22, F304(L), F316(L), F321,F51,Alloy etc.Applicable Standard:1.Design & Manufacture Std.: BS 5352/ISO 15761/API 602/ASME B16.342.Face to Face Dimension Standard conform to ANSI B16.103.Flanged Ends Dimension Standard: ANSI B16.5 4.Test and Inspection Standard: API5985.Marking: MSS SP-25Design Characteristics:1.Bolted Bonnet with spiral-wound gasket or Welded Bonnet, with a threaded and seal welded joint.2.Stem with ACME Thread (OS&Y) 3.Two piece self-aligning packing gland 4.Bolted Gland Bushing 5.Solid Wedge6.Integral backseat 7.Integral Body Flanged Ends(Raised Face or Ring Type Joint)8.Stellite Renewable Seat Ring9.Standard or Full Port Other type offorged steel integral flanged gate valve can be available.We also accept all kinds of OEM jobs!WIN-WIN Forged steel integral flanged end Gate valves are available in two bonnet designs.The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304L/graphite. Ring joint gasket are also availableupon of yourrequest.The second design is the welded bonnet, with a threaded and seal welded joint. On request a full penetration strength welded joint is available,Forged Steel Integral Flanged End valves are available in gate, globe, piston check and swing check design configurations.Other type Forged Steel Flanged Ends Valves like Flanged Pressure-seal Gate Valve 900Lb-2500Lb, Flanged Globe Valve 900Lb-1500Lb,Flanged Pressure-seal Globe Valve 900Lb-2500Lb,Flanged Check Valve 150Lb-1500Lb,Flanged Pressure-seal Piston Check Valve 900Lb-2500Lb are available upon of your request