stvvalves

  duplex stainless steel Ball Valve   includes 2205,2507, 1.4529, F51, F53, F55, F60, 4A, 5A, 310S, 2520 and other material threads, internal threads, external threads, welding, high-pressure hard seal soft seal high platform pneumatic electric dual phase steel ball valve. Caliber 1/8~2 “, pressure 150LB~2500LB. duplex stainless steel Ball Valve is small in size and adopts a high platform connection structure. Its advantage is that it does not need to remove the pipeline thread during maintenance and disassembly, but directly remove four bolts, and the middle part of the valve body can be taken out. The working principle is to drive the rotation of the sphere through the pneumatic and electric rotation of the handle to achieve the flow and blocking of the medium, which is applicable to the small volume and narrow space of light industrial machinery. At present, the valve is widely used in industrial automatic control systems of food, environmental protection, light industry, p...

  We manufactured & delivered 6pcs API 602 Integral Flange Swing Check Valve to one of our major customers. Product descriptions Design and manufacture conform to BS5351,MSS SP-118 Connection ends conform to: 4.Flange ends conform to ANSI B16.5 5.Test and inspection conform to :API 598 Structure features: Pressure seal bonnet Forged SteelSwing type Separated Seat Ring design for swing check valves Spiral Wound Gasket or Oval Ring Joint gasket Reduced Bore T-Pattern Product Range Body material: A105 Nominal diameter:1″（DN25） End Connection: RF Working temperature: -29℃~+4250℃ Item 1)  6PCS  1inch – 1500LB       STV Valve Technology Group Co., Ltd is a professional leader China   1500LB Integral Flanged Check Valve Manufacturer , ASME B16.34 Flanged Check Valve, BS 5352 Flanged Check Valve, DN15-DN50 Flanged Check Valve, Self-Sealing Flanged Check Valve manufacturer with high quality and competitive price.you can contact us if you need this valv...

https://www.stvvalves.com/products/2pc-din-ti-ball-valve-dn100-pn16-rf-ends-lever-operation/

24 Inch API 600 Carbon Steel Flanged Gate Valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar. The gate faces can form a wedge shape or they can be parallel. Typical gate valves should never be used for regulating flow, unless they are specifically designed for that purpose. On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening. STV Valve Technology Group Co., Ltd is a professional leader China Class150 24inch Carbon Steel Flange Gate Valve,ASTM A216 150LB WCB Gate valve to API 600,astm a216 wcb flanged gate valve,Cast carbon steel wedge gate valve,Flexible Wedge Cast Steel Gate Valve,API 600 Cast Steel Gate Valves,China Flanged Bolted Bonnet Gate Valve Manufacturer with high quality and competitive price. Please contact our sales@stvvalve.com for other materials and details. Date Sheet:...

3 Piece Ball-Valve,1000WOG,DN50,316 Body And,Trim,NPT End Model:Q11F-1000WOG-2″ 3 Piece Ball Valve is a fully maintainable three piece, full bore ball valve;,providing a cost-effective solution for ‘shut-off’ and isolation of low temperature steam duty and medium flows. A general purpose ball valve that’s reliable. Stainless Steel body and Carbon Filled PTFE seat. Features a blow-out proof stem and insulated grip, lockable lever handle. Stainless Steel CF8M 316 Body Screwed BSP, Socket Weld, Butt Weld or NPT Sizes: 1/4″ to 4″ Temperature range: -20 °C to +200°C Operating pressure: 1000 PSI (1/4″ to 2″) and 800 PSI (2 1/2″ to 4″) Movement: 90° turn STV Valve Technology Group Co., Ltd is a professional leader China 2 inch ball valve,3 piece ball valve,full port ball valve,lockable ball valve,small ball valve,socket weld ball valve,stainless ball valve,threaded ball valve Manufacturer with high quality and competitive price. Please contact our sales@stvvalve.com for other materials and de...