Jiangsu Jingwei Valves Co.Ltd

~One-piee forgedhydraulic needle valve (NF and NHF series) features: 1.Max working pressure: NF series: 414 bar (6000 psig) NHF series: 689 bar (1000

Best selling non return valve with female thread features: CO series: 1.Max working pressure: 207 bar (3000 psig). 2.Working temperature: -23C to 190C

~One-piee forgedhydraulic needle valve (NF and NHF series) features: 1.Max working pressure: NF series: 414 bar (6000 psig) NHF series: 689 bar (1000

Air compressor check valve with o-ring seal features: 1.Resilient O-ring seat design for noise-free and leakage-free. 2.Max working pressure: 3000 psi

~ Purge Valves (PV series) features: 1.Compact design for easy installation. 2.Bonnet convergent design can avoid accident disassembly. 3.Max working

~Proportional Relief Valves (RV series) features: 1.Set pressure: 3.4 to **4 *@********************g

~Instrument Manifolds features: 1.Max working pressure: Stainless steel: 414 bar (6000 psig) Alloy C-276: 414 bar (6000 psig) Alloy 400:&nbs...

High pressure trunnion ball valve(BT/BHT series) features: 1.Compact, maximum-flow design. 2.Low operating torque. 3.Heavy duty handle indicates fl

~3-piece Thread-loaded Seat Patent Design Ball Valve (BS) 1.BS series ball valve stem springs compensate for packing wear caused by pressure and tempe

~General utility service needle valve (NU series) 1.Max working pressure: Stainless steel: 414 bar (6000 psig) Alloy C-276: 414 bar (6000 psig) Alloy

~Norotating-Stem Needle Valves (NS series) 1.Max working pressure: 207 bar (3000 psig). 2.Temperature: PCTFE stem tip: -28C to 93C (-20F to 200F) PE

High pressure no return valve with high quality features: 1.Floating seal ring prevents seal from pollution. 2.Max working pressure: 414 bar (6000 psi

~Bleed valves (BV series) features: 1.Compact design for easy installation. 2.Chrome-plated stem and tip extend the service life. 3.Max working pressu

~ Gauge Valves (GV and GR series) features: 1.Max working pressure: Stainless steel: 414bar (6000 psig) Alloy 400: 345bar (5000 psig) 2.Working pressu