Showing 1–16 of 17 results
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WDL Valve API 6D swing check valve automatically prevents reverse flow in oil, gas, petrochemical, power and industrial piping systems. The valve is available in carbon steel, stainless steel and special-alloy materials with ASME Class 150 to Class 1500 pressure ratings.
- Valve Type: Swing check valve
- Design Standards: API 6D, BS 1868 and ASME B16.34
- Size Range: NPS 2–24 / DN50–DN600
- Pressure Rating: ASME Class 150–1500
- Body Materials: WCB, CF8, CF8M, CF3 and other alloys
- End Connections: RF, RTJ or butt-weld ends
- Testing Standard: API 598
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WDL Valve BD343H flanged jacketed butterfly valve features a triple-offset metal-seated design with an external heating jacket. Steam or hot gas can circulate through the jacket to help prevent the process medium from solidifying or crystallizing.
- Models: BD343H, BD343Y and BD343WC
- Size Range: DN50–DN2000
- Pressure Rating: PN16
- Temperature Range: -29°C to 425°C
- Design: Triple-offset metal-seated butterfly valve
- Operation: Gear, pneumatic or electric actuator
- Applications: Solidifying, crystallizing and high-viscosity media
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WDL Class 150-2500 Needle Valve provides fine flow adjustment in small-bore high-pressure systems, with threaded, socket-welded or butt-welded connections.
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D973H electric triple-eccentric butterfly valve is a long-life, energy-saving valve designed with a multi-layer hard-sealing structure. Its three-dimensional eccentric design eliminates friction and interference between the sealing surfaces, providing reliable zero-leakage shut-off, high temperature resistance, corrosion resistance and excellent wear resistance. It is suitable for water, air, natural gas, oil products and mildly corrosive fluids.
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H44H ASME swing check valve is designed for automatic backflow prevention in Class 150, 300, 600 and 900 pipeline systems. With a swing disc structure, straight-through flow passage and selectable carbon steel or stainless steel materials, it is suitable for water, steam, oil, gas and industrial service.
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J41H flanged forged steel globe valve is designed for reliable shut-off service in water, steam, oil, chemical, power, marine and industrial pipelines. It is available in full-bore or reduced-bore designs with bolted, fully welded or pressure-sealed bonnet options and ANSI Class 150, 300 and 600 ratings.
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J41Y self-sealing forged steel globe valve is designed for high-temperature and high-pressure service. Its pressure-assisted self-sealing bonnet provides reliable sealing as the internal pressure increases. Available in carbon steel, alloy steel and stainless steel for water, steam, oil and selected chemical media.
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J65Y Y-type forged steel globe valve is designed for high-pressure and high-temperature service. Its streamlined Y-pattern body reduces flow resistance, while bolted or welded bonnet designs provide reliable sealing. Available in carbon steel, alloy steel and stainless steel for water, steam, oil and selected chemical media.
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NKZ series vacuum isolation parallel double disc gate valve is designed for water, steam and air pipelines up to 425°C or 550°C. With vacuum sealing packing, parallel double disc sealing and flanged or welded connections, it is especially suitable for turbine condenser and vacuum negative-pressure systems in thermal power plants.
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WDL Valve pneumatic flanged triple-offset butterfly valve uses a J-shaped elastic sealing ring and multilayer metal hard sealing structure. It is suitable for flow regulation and shut-off in water, air, natural gas, oil and mildly corrosive fluid pipelines up to 425°C.
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WDL Valve pneumatic triple offset wafer butterfly valves provide high-temperature, high-pressure and high-cycle shut-off with a multilayer metal seat.
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Pneumatic soft-seated butterfly valve is designed for flow regulation and shut-off in water, air, gas, steam, oil and mildly corrosive fluid pipelines. With a lightweight body, low operating torque, replaceable sealing seat and reliable bidirectional sealing, it is suitable for PN6, PN10 and PN16 industrial applications.
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Self-sealing forged steel gate valve is designed for high-pressure and high-temperature water, steam and oil pipelines. Its pressure-seal bonnet improves sealing reliability as internal pressure increases. The valve is available with bolted flange, RTJ and butt-welded connection options.
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SG41H DIN PN16 Y-type strainer is designed to remove solid particles and impurities from water, air-conditioning and ventilation systems. Installed at the inlet of hydraulic control valves and other equipment, it helps prevent blockage, protects valves and instruments, and ensures reliable system operation. The strainer offers convenient maintenance, high filtration efficiency and simple, reliable cleaning.
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WDL Valve QZU lever operated knife gate valves provide economical unidirectional shut-off for wastewater, pulp, mining and process slurry service.
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WJ41H bellows seal globe valve provides reliable zero-emission stem sealing for steam pipelines, boiler systems and high-temperature industrial applications. Available in PN16, PN25 and PN40 with sizes DN15–DN300.
