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WDL Valve 1-1/2 inch Class 300 F316L forged SBB ball valve integrates a main isolation ball valve and a bleed valve into one compact assembly. The forged stainless steel body provides reliable isolation for instrumentation, chemical, oil and gas piping systems.
- Model: Q41F
- Configuration: Single Block and Bleed (SBB)
- Nominal Size: 1-1/2 inch
- Pressure Rating: ASME Class 300
- Body Material: ASTM A182 F316L
- Operation: Manual lever with needle-type bleed valve
- Construction: Compact forged monoflange design
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WDL Duplex Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for seawater and desalination systems and offshore and marine pipelines. Connections, trim and operation are selected to the project conditions.
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WDL Hastelloy Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.
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WDL Inconel Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for high-temperature chemical lines and steam and hot-gas systems. Connections, trim and operation are selected to the project conditions.
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WDL Monel Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for hydrofluoric acid processing and marine and seawater systems. Connections, trim and operation are selected to the project conditions.
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WDL NAB C95800 Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for shipboard seawater systems and offshore cooling-water lines. Connections, trim and operation are selected to the project conditions.
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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.
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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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WDL Valve side entry cryogenic ball valves provide reliable shut-off for LNG, liquid nitrogen, liquid oxygen and other low-temperature media down to -196°C.
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WDL Stainless Steel Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for water and utility pipelines and food and pharmaceutical processing. Connections, trim and operation are selected to the project conditions.
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WDL Super Austenitic Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for seawater and brackish-water systems and flue-gas desulfurization. Connections, trim and operation are selected to the project conditions.
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WDL Tantalum Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for hydrochloric acid equipment and sulfuric acid process lines. Connections, trim and operation are selected to the project conditions.
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WDL Titanium Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for seawater and desalination plants and chlor-alkali processing. Connections, trim and operation are selected to the project conditions.
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WDL Top Entry Cryogenic Ball Valve is designed for LNG, liquid nitrogen and low-temperature process service. Extended-stem and project-specific seat options are available.
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WDL Zirconium Ball Valve provides quarter-turn isolation with a direct flow path and tight shutoff for acetic and formic acid processing and selected sulfuric acid systems. Connections, trim and operation are selected to the project conditions.
