Shanghai hugo valve Co Ltd

Date: 23rd June 2016
Flanged End Forged Steel Check Valves
As one of the leading flanged end forged steel check valves manufacturers and suppliers in China and equipped with a productive factory,Website:, Shanghai Hugo Valve Co.,Ltd is always at your service.Flanged end forged steel check valves Description 1. Flange end forged steel check valves with the same shap structure with screwed end & socket weld check valves except the connection method.2. For flanged integral forged check valves, there are three types bonnet also, bolted bonnet, welded bonnet and pressure self tightening bonnet. The first one be applicated widely.3. There are three structures for the disc, one is lift piston type forged steel flanged check valves, another one is ball type forged steel check valves flanged, the third one is swing type api 602 flanged forged steel check valves. ConstructionFP or RP (Full port or reduced port).Integral backseatFlange end dimension according to ANSI B16.5Application standard 1, design & manufacturer according to : API 602; BS5352;ASME B16.342, Flange end dimension confirm to ANSI B16.53, Inspection and test confirm to API 5984, main material : A105;LF2;F5;F11;304(L);316(L);F347;F321;F51;Monel;20#alloy steel etc which confirm to ANSI/ASTM.5, pressure grade : 150 class, 300 class, 600 class, 900 class, 800 class, 1500 class, 2500 class.Dimension for 150-600 class (Bolted bonnet type ), design according to API602 & BS5352(NPS)Specification1/2''3/4''1''1 1/4''1 1/2''2''Face to faceCL150L(RF) L1(BW)108118127140165203CL300153178203216229267CL600165191216229241292HeightCL150H77819395103118CL300 CL600617884101120133Flow port dimensiond101317.5233035Weight(kg)CL150RF3.
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