Showing 49–64 of 108 results
WDL NAB C95800 Butterfly Valve provides compact quarter-turn isolation or flow regulation for shipboard seawater systems and offshore cooling-water lines. Connections, trim and operation are selected to the project conditions.
WDL NAB C95800 Check Valve provides automatic prevention of reverse flow for shipboard seawater systems and offshore cooling-water lines. Connections, trim and operation are selected to the project conditions.
WDL NAB C95800 Gate Valve provides full-bore on-off isolation with low pressure loss when open for shipboard seawater systems and offshore cooling-water lines. Connections, trim and operation are selected to the project conditions.
WDL NAB C95800 Globe Valve provides controlled throttling and positive process isolation for shipboard seawater systems and offshore cooling-water lines. Connections, trim and operation are selected to the project conditions.
WDL Nickel Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for caustic soda systems and alkali concentration equipment. Connections, trim and operation are selected to the project conditions.
WDL Nickel Check Valve provides automatic prevention of reverse flow for caustic soda systems and alkali concentration equipment. Connections, trim and operation are selected to the project conditions.
WDL Nickel Discharge Valve provides controlled draining from reactors, vessels and process tanks for caustic soda systems and alkali concentration equipment. Connections, trim and operation are selected to the project conditions.
WDL Nickel Gate Valve provides full-bore on-off isolation with low pressure loss when open for caustic soda systems and alkali concentration equipment. Connections, trim and operation are selected to the project conditions.
WDL Nickel Globe Valve provides controlled throttling and positive process isolation for caustic soda systems and alkali concentration equipment. Connections, trim and operation are selected to the project conditions.
WDL Nickel Plug Valve provides fast quarter-turn isolation in compact process piping for caustic soda systems and alkali concentration equipment. Connections, trim and operation are selected to the project conditions.
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.
WDL Valve supplies DN150–DN2000 plunger flow control valves for precise flow and downstream pressure regulation. Multiple cage and vane trim designs are available for high differential pressure, large-flow and water hammer control applications.
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.
WDL Valve pneumatic triple offset wafer butterfly valves provide high-temperature, high-pressure and high-cycle shut-off with a multilayer metal seat.
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.
QQ41M high-temperature metal-seated ball valve is designed for abrasive, erosive and high-temperature industrial media. With tungsten carbide or nickel-based nano-powder surface treatment, the ball hardness can exceed 60 HRC. The valve is available in floating-ball and fixed-ball designs with hard alloy seats, flexible graphite packing and metal hard sealing.
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