IntroductionCIR-LOK Globe Valves-GL2 series support NPS size from 1/4 to 2 inches.Working pressure Class 800,Class 1500.Working temperature from -20°F to 1250°F(-28℃ to 676°℃).Three Bonnet designs: Bolted Bonnet,Outside Screw and Yoke (OS & Y)Stronger，leakproof body-bonnet joint fully encased spiral wound gasket.The valves provide stainless steel,carbon steel,Alloy,and duplex stainless steel materials.
FeaturesWorking pressures Class800, Class 1500Working temperature from -20°F to 1250F(-28℃ to 676°℃)Three Bonnet designs: Bolted Bonnet, Outside Screw and Yoke (Os & Y)Stronger，leakproof body-bonnet joint fully encased spiral wound gasketThe top and bottom guided disc assures perfect seat and disc alignment in spite of side thrust caused by high velocity flowLarge clearance between stem and disc allows disc to move freelyPrecision stem and packing chambers, Packing rings individually pre-stressed for tight sealTwo-piece self-aligning gland.316 stainless steel, brass and alloy,carbon steel body materialVariety of end connectionsColor coded handles
AdvantagesColour coded valve function identificationAll valves have a high-quality appearanceThis prevents stem from scoring and galling and provides longer disc seal and body lifeSolid Stellite disc, seat ring and backseat provide excellent long service life even in severe servicesEvery valve is marked with manufacturer’s name for easy source tracingProven design, manufacturing excellence, and superior raw materials combine to ensure that every CIR-LOK valves meets our customers’ highest expectations100% factory tested
More OptionsOptional Port size 1/4in to 2 inchesOptional Class 800,Class1500Optional Connection type NPT,BSPT,Butt weld,Socket weldOptional Three Bonnet designs: Bolted Bonnet, Outside Screw and Yoke (Os & Y)Stronger，leakproof body-bonnet joint fully encased spiral wound gasket