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DESCRIPTION

• MODEL H1, All stainless steel pressure gauge are with bayonet-lock bezel which allow users to open the ring to maintain the gauges. 

• These gauges are constructed from high-quality stainless steel, ensuring exceptional resistance to corrosion, rust, and environmental factors. when you order the socket is welded to the case, making the gauge stronger, more durable, and shockproof. this design also eliminates potential leak paths when the gauge is liquid-filled, thus extending its service life. therefore, they are engineered for durability, corrosion resistance, and superior performance in demanding environments, ensuring an extended service life. 

• For safety protection, MODEL H has a blow-out plug on the top and back of case (100mm). when overpressure or failure, people can escape there. 

SPECIFICATION

• Sizes：2 1/2" ( 63mm )

• Accuracy :  1.6% 

• Pressure range:  -1 to 10000 psi 

• Working pressure：Steady: 75%*full scale value; pulsation: 50%*full scale value; sudden: 100%*full scale value

• Case material：Stainless steel 304

• Bezel ring material：Stainless steel 304, bayonet-lock ring

• Bourdon tube: Stainless Steel 316L

• Movement : Stainless steel 304  

• Pressure connection material : Stainless steel 316

• Pressure connection thread :  1/4" NPT standard, JIS, DIN , M14*1.5 available

• Mounting options : Bottom, Back, back with U clamp, back with front flange, bottom with back flange

• Pointer : Aluminium alloy, black painted 

• Lens material :  Glass or safety glass

• Scale units :  Psi, bar, Mpa, Kpa, Kg/cm2, mmH2O, "Hg, 

• Operating temperature range :  Ambient: -40 to 100°C(dry gauge); -10 to 65°C(glycerin filled gauge); -50 to 80°C(silicon filled gauge); media: max 125°C(standard), 300°C(optional)

• Suggestion accessories :  Brackets, mounting flange, syphons, needle valves, ball valves / cocks, adjustable snubbers, test plugs