Diaphragm Sealed Pressure Gauges

CONSTRUCTION FEATURES

Dial Size : 63mm, 100mm, 150mm.
Accuracy : ±1% of full scale.
Case & Bezel (IP-65) : SS 304 Snap Action Bayonet type / Crimp type.
Movement : SS 304
Pressure Element : SS 316 ( ≤ 70 bar 'C' Type / > 70 bar Coil Type ).
Socket : SS 316
Dial : Aluminum white painted with 270 degree black scale marking.
Pointer : Al. / Brass, Zero adjustment / Micro Zero Adjustment pointer.
Window : Acrylic / Toughened / Safety glass.
Blow Out Protection : On Top / On back side at 0.6 Kg/cm .
Over Load Protection : 125% of f.s.d. for ≤ 150 Kg/cm
115% of f.s.d. for > 150 Kg/cm
Joints : Argon arc welded.
Mounting : Stem (Bottom), Surface, Panel Mounting, Surface with capillary extension.
Scale Range : Vacuum, Compound & Pressure up to 420 kg/cm . Sealed Unit
Upper Chamber Material : SS 304
Diaphragm Material : SS 316L / MONEL / HASTALLOY – C / TANTALUM or any other material. Teflon Coating can be provided if required.
Lower Chamber : SS 304 / SS 316 / MONEL or any other material (Threaded / Flange type)
Filling Fluid : Silicon Oil or suitable liquid as desired by the user

APPLICATION : Chemical, Petrochemical, Pulp & Paper, Food Processing industries, in water & sewage treatment plants and in electric power plant etc…

OPTIONAL FEATURES :
• Different type of seals & connection available like
• Different threaded type, Open Flange Type, Flush welded diaphragm type,
• Sandwitch flange (cell) type, Extended welded diaphragm type,Capillary extension type.
• SMS & TC Connection for food, Biochemical & pharmaceutical industries.
• Homogenizer flange ( Round or Square) Type.
• Special Connection for Pulp & Paper Industries.
• Eco Model available on request.