Lift Plug Valve Factory in China: Lift Plug Valve, API 599, API 6D, 1/2 - 18 Inch, Class 150-600 LB, Carbon Steel, Stainless Steel, Alloy Steel. <br>Product structure features: <br>American standard lift hard seal cock valve used in nominal pressure CLASS 150-600 LB, working temperature -29 - 550℃ in the petroleum, chemical, pharmaceutical, chemical fertilizer, power industry, such as the pipeline under various working conditions, cut off or connect pipe medium. <br>Its main features: <br>1. Reasonable product structure, reliable sealing, excellent performance and beautiful appearance. <br>2. The opening and closing process of the valve is carried out in the state of the sealing surface, which will not cause the wear of the sealing surface. <br>3. Two-way flow, easier to install and use. <br>[a]https%3A%2F%2Fwww.uvalve.cn%2Flift-plug-valve.html[/a]

Flange Aluminium Bronze Swing Check Valves. <br>Feature: <br>Structure: Swivel, Swing, Non return, no retention. <br>Nominal Diameter: NPS 1/2 Inch-40 Inch. <br>Nominal Pressure: 150-600 LB. <br>Test Standard: API 598. <br>End Connection: Flange, Wafer, Socket Welded, Butt Welded, Thread. <br>Body Material: Bronze, Aluminium bronze. <br>Working temp: -29℃ - 150℃. <br>Cover: Bolted Bonnet, Screw down, Pressure seal. <br>website: [a]https%3A%2F%2Fwww.uvalve.cn%2Faluminium-bronze-check-valve.html[/a]

Advantage <br>1. Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between bonnet and stem with automatic roll welding. The mental bellow can keep the stem part no leakage. <br>2. Con and streamline shape disc. Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life. <br>3. Double seal design (bellows and packing). Bellows and packing can protect against leakage and provide a excellent seal. <br>4. Grease nipple. It can direct lubricate the stem, nut and sleeve. <br>5. Ergonomic hand wheel. It provides longer service life and easier operation.

DBB Plug Valve Manufacturer in China: Double Block And Bleed Plug Valve, 1/2-36 Inch, Class 150-2500 LB, API 598, API 6D, RF, FF, TG, SW, BW, NPT Ends. <br>DBB plug valves save space, reduce the need for expensive multi-valve systems, and provide zero-leakage capabilities from upstream to downstream. Such a valve also allows for the integrity check of the seat seals. <br>[a]https%3A%2F%2Fwww.uvalve.cn%2Fdouble-block-and-bleed-plug-valve.html[/a]

LUGGED WAFER CHECK VALVE. <br>Basic Info: <br>Model NO.: UNIQUE LUGGED DUAL PLATE CHECK VALVE. <br>Connection Form: Lug Type. <br>Pressure:?Ordinary Temperature. <br>Sealing Form: Metal Seat or Soft Seat. <br>Standard: ANSI. <br>Type: Lug Type Double Plate. <br>Design Standard: API 594. <br>Body Material: Carbon Steel, Stainless Steel, Alloy Steel. <br>Transport Package: Plywood case. <br>Origin: China. <br>Material: Cast Steel. <br>Structure: Swing. <br>Function: Ddcv Double Lobe, Dual Plate Check Valve. <br>website: [a]https%3A%2F%2Fwww.uvalve.cn%2Flugged-wafer-check-valve.html[/a]

3 Way Ball Valve Maker: 3 Ways Ball Valve, T Port, L Port, SS 304, 304L, PTFE, PPL Seat Seal, 1/2-8 Inch, 150-300 LB, Flange, Reduce Port, API 6D. <br>Product Features: <br> <br>L type and T type port for choice. <br>Blow-out proof stem design. <br>PTFE/RPTFE/PPL seat seal. (Seat seal material could be decided by customer&#039;s request or according to valve&#039;s media &amp; temp.) <br>ISO 5211 high mounting pad for option. <br>Fire-proof and anti-static design. <br>Operation: Hand wheel, Lockable handle, Pneumatic actuator and Electric Actuator. <br>website: [a]https%3A%2F%2Fwww.uvalve.cn%2F3-way-ball-valve-t-port-l-port-1-2-8-inch-150-300-lb.html[/a]

API 602 Gate Valve Maker in China: API 602 Gate Valve, Full Port, DN15-DN50, 1/2-2 Inch, PN10-PN420, Class 150-2500 LB, API 602, BS 5352, BB or PSB. <br>Construction is as follows: <br>Full Port or Standard Port. <br>Outside Screw and Yoke (OS &amp; Y). <br>Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded <br>and pressure seal bonnet. <br>Integral Backseat. <br>Loose solid disc. <br>Socket Weld Ends to ASME B16.11. <br>Butt Weld Ends to ASME B16.25. <br>Screwed Ends to ANSI, ASME B1.20.1. <br>Flanged Ends to ASME B16.5. <br>website: [a]https%3A%2F%2Fwww.uvalve.cn%2Fapi-602-gate-valve.html[/a]