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Gas Source Ball ValveThe Gas Source Ball Valve is a precision-engineered valve designed for reliable shut-off and control in gas pipeline systems. It features a full-bore or reduced-bore structure with a rotating ballread more
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Card Sleeve Ball ValvePremium card sleeve ball valve for reliable flow control in hydraulic, pneumatic, and fluid pipeline systems. Available in stainless steel, full bore & reduced bore options, with excellent sealingread more
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Level Gauge ValvesBuilt to withstand high pressure, high temperature, and harsh working environments, our level gauge valves deliver stable performance and long service life.read more
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Balance Needle ValveHigh-performance balance needle valve for precise flow regulation in oil & gas, hydraulic, and industrial systems. Durable, leak-proof, and designed for long service life.Our Balance Needle Valveread more
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Instrument Needle ValveHigh-quality instrument needle valve with forged brass/stainless steel body, ideal for pressure gauges, hydraulic systems, and process instrumentation. Reliable, leak-proof, long service life.read more
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Butt-weld Needle ValveBWe supply high-quality Butt-weld Needle Valve with precision flow control performance, widely used in petroleum, chemical, natural gas, power plant, and instrumentation systems. Our butt-weld needleread more
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Union Needle ValvePremium union needle valve with forged body, precision needle stem, and tight shut-off performance. Designed for reliable flow control in high-pressure hydraulic, pneumatic, oilfield, and processread more
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External Thread Angle Needle ValveOur External Thread Angle Needle Valve is designed for precise flow control in high-pressure instrumentation, hydraulic, and process systems. Featuring an angle-type structure and external threadread more
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Internal Thread Needle Type Globe ValveOur Internal Thread Needle Type Globe Valve is designed for precise flow control in high-pressure and high-temperature fluid systems. It features a needle-shaped plug that allows fine adjustment ofread more
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Orbital Hard Seal Ball ValveWelcome to our professional page of Orbital Hard Seal Ball Valve, a high-performance industrial valve designed with advanced orbital technology to meet the harsh requirements of various criticalread more
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Forged Steel Flange Check ValveWelcome to our product page for Forged Steel Flange Check Valve, a critical component designed for high-reliability industrial fluid control. As a professional valve manufacturer, we adhere toread more
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Ceramic Discharge ValveWelcome to our product page for Ceramic Discharge Valve, a high-performance industrial valve engineered to solve the pain points of wear, corrosion, and frequent maintenance in harsh workingread more
WebNeedle valves provide uncompensated adjustable flow control of a desired function. They are ideal for applications where general control of hydraulic flow (1) is needed, like in a...
WebThe C v calculator will calculate either C v or flow using the supplied additional parameters of fluid, inlet and outlet pressure, and fluid temperature. The calculations can be performed for...
WebSometimes a needle valve with an integrated check function is used to tune the regulator response speed. The needle valve is installed in the sensing line of the backpressure regulator and can be...
WebSevere-Service Union-Bonnet Needle Valves, N Series and HN Series. Features: Working pressures up to 10 000 psig (689 bar); Temperatures from –65 to 450°F (–53 to 232°C) with PTFE packing; up to...
WebNeedle Valves. For over 75 years, Generant has been manufacturing Brass and Stainless Steel Needle valves. Our Series FNV, Forged Needle Valve is available in a wide range of configurations up to...
WebMar 23, 2011 · You will still need a needle valve (which goes after the regulator, as you mentioned) if you are going to be using pressurized CO2. Anthony. A Primer to Pressurized CO2 and A Primer...
