Showing 1–12 of 24 results
Max. Operating pressure: 7 PSI Nominal diameter: NPT 3/4 – NPT 2 Read more
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Unique V-port design allows for extremely fine ratio adjustment Available in five sizes from 3/4” to 2” Capacities when using natural gas range from 213 cfh to 16,469 cfh Maximum inlet pressure is 40 psi
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Valves are available for either manual or automatic control in pipe sizes 1/2″ to 8″ 1/2″ through 4″ valves are available with either NPT or Rc threads. Furnished with beveled or non-beveled disks Manual butterfly valves 4″ and smaller have an adjusting cover for setting disk position. Full or Reduced Port Valve Types Buy Now on ShopRelevant.com Read more Available in pipe sizes from 1/2″ thru 8″ 1/2″ thru 2″ available with Rc threads Flows range from 280 cfh to 42,000 cfh Maximum inlet and back pressures range from 7 to 70 psig May be mounted either horizontally or vertically Removable top cover allows easy access for inspection and for performing maintenance
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For gas, air Low leakage rate and pressure loss High control accuracy BVG, BVGF, BVA, BVAF, IBG, IBGF, IBA or IBAF with reduced nominal diameters Butterfly valves available with mounted actuator IC 20 or IC 40 Suitable for intermittent operation BVGF, BVAF, IBGF, IBAF work clearance-free Low-maintenance operation Read more
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For hot air and flue gas Low leakage rate and pressure loss High control accuracy Butterfly valves available with mounted actuator IC 20 or IC 40 Suitable for intermittent operation Low-maintenance operation Read more
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For hot air and flue gas Can be mounted directly onto the solenoid actuator MB 7 Low leakage rate and pressure loss High control accuracy Suitable for intermittent operation Low-maintenance operation Read more
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Safety-closing function in event of a main voltage failure For hot air and flue gas Low leakage rate and pressure loss High control accuracy Can be mounted directly onto the actuators IC 20 or IC 40 Suitable for intermittent operation Low-maintenance operation Read more
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Series “CV” Control Valves incorporate a full-flow, fixed gradient butterfly valve design for high capacities at low pressure drops, using minimum operating torque Series “BV” Balancing Valves are used to balance gas or air flows and locks in any position For throttling control of air to burners Read more
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Valve bodies are designed to meet ANSI specifications (DIN flange option for future availability) High pressure rating Cast iron, carbon steel and brass bodies Positive push/pull actuator SYNCHRO Valves may be used independently for individual adjustable gradient fuel flow control, or in tandem with other fuel control valves for more sophisticated multi-zone control or multi-fuel applications. Low torque Read more
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For air, gas, and oil proportioning control Multiple screw cam assembly provides mechanical adjustment capabilities Fully adjustable throttling range Air-gas-oil valves in tandem-linked combination are ideal for multi-zone or stand-by fuel system control The tandem linkage gives accurate proportioning of air/fuel(s) ratios required for your specific burner system/application Read more
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SMARTLINK® actuator fits various bodies to meet all combustion flow control needs – butterfly, ball, linkage arm Easy customization of the valve flow characteristic for high precision flow control and repeatability Maximize efficiency and minimize emissions with direct coupled, factory calibrated valve and actuator assembly Rugged industrial design for reliable, long-life operation Reduced maintenance – no lubrication required Hazardous Location approved: ATEX, IEC Ex and KC; Non-Incendive for Class I, Division 2; UL, FM, CE Read more
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