ABP MANUFACTURING CO.
 
 
Specification
Glycerin Filled Pressure Gauges
Micro Glycerin filled pressure gauges are ideal for dampening the effect of vibration & pulsation. It also lubricate the movement & internal parts which extends the life of gauge. It enhance the reliability and integrity of measuring system for long periods under extreme operating condition.
CONSTRUCTION FEATURES:
Dial Size 63mm, 100mm, 150mm & 250mm.
Accuracy ±1% of full scale.
Case & Bezel (IP-65) SS 304, Crimp Type / Snap Action Bayonet type & for 250mm Die cast aluminum.
Movement SS 304 / Brass
Pressure Element SS 316 ( = 70 bar ‘C’ Type / > 70 bar Coil Type ).
Socket SS 304 / SS 316 / BRASS
Dial Aluminum white painted with 270 degree black scale marking.
Pointer Al. / Brass with black finish.
Window Acrylic / Safety glass.
Blow Out Protection On top at 0.6 Kg/cm2.
Over Load Protection 125% of f.s.d. for = 150 Kg/cm2 /115% of f.s.d. for > 150 Kg/cm2.
Joints Argon arc welded / Brass silver brazed.
Mounting Stem (Bottom), Surface, Panel Mounting, Flush Panel ( Bracket Type).
Connection ¼” / 3/8” / ½” BSP / NPT.
Scale Range Vacuum, Compound & Pressure up to 1400 kg/cm2.
OPTIONAL FEATURES:
  • S S 316 Case & Bezel available on request.
  • Ammonia (NH3), Oxygen(o2), Freon Scale available on request.
  • Eco Model in M.S. Case & S S Case available on request.
APPLICATION:
Air Compressor, Hydraulic Presses, Pumps, Industrial Power Plants, Marine engines, Pipelines and Transmission Stations where Vibration & Pulsation are destructive factors.
Weather Proof Pressure Gauges
Micro Weather proof gauges suitable for corrosive environment and gaseous or liquid media that will not obstruct the pressure system.
CONSTRUCTION FEATURES:
Dial Size 63mm, 100mm, 150mm & 250mm.
Accuracy ±1% of full scale.
Case & Bezel (IP-65) SS 304, Crimp Type / Snap Action Bayonet type & for 250mm Die cast aluminum.
Movement SS 304
Pressure Element SS 316 ( = 70 bar ‘C’ Type / > 70 bar Coil Type ).
Socket SS 304 / SS 316
Dial Aluminum white painted with 270 degree black scale marking.
Pointer Al. / Brass, Zero adjustment / Micro Zero Adjustment pointer.
Window Toughened / Safety glass.
Blow Out Protection 63mm on Top & 100 & 150mm on back side at 0.6 Kg/cm2.
Over Load Protection 125% of f.s.d. for = 150 Kg/cm2 / 115% of f.s.d. for > 150 Kg/cm2.
Joints Argon arc welded.
Mounting Stem (Bottom), Surface, Panel Mounting, Flush Panel ( Bracket Type).
Connection ¼” / 3/8” / ½” BSP / NPT.
Scale Range Vacuum, Compound & Pressure up to 1400 kg/cm2.
OPTIONAL FEATURES:
  • S S 316 Case & Bezel available on request.
  • Ammonia (NH3), Oxygen(o2), Freon Scale available on request.
  • Eco Model in M.S. Case & S S Case available on request.
APPLICATION:
Chemical & Petrochemicals, Power generation, Pollution Control Equipment, Oil exploration and any other application requiring fine quality, long lasting pressure measurement etc…
Diaphragm Sealed Pressure Gauges
Micro diaphragm sealed pressure gauge are suitable for corrosive, contaminated, highly viscous, crystallizing, slurry or hot pressure media.
CONSTRUCTION FEATURES:
Dial Size 63mm, 100mm, 150mm & 250mm.
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/cm2.
Over Load Protection 125% of f.s.d. for = 150 Kg/cm2 / 115% of f.s.d. for > 150 Kg/cm2.
Joints Argon arc welded.
Mounting Stem (Bottom), Surface, Panel Mounting, Surface with capillary extension.
Scale Range Vacuum, Compound & Pressure up to 420 kg/cm2.
Sealed Unit
Upper Chamber Material SS 304
Diaphragm Material SS 316L / MONEL / HASTALLOY – C / TANTALUM or any other material. Teflon Coating can be.
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.
APPLICATION:
Chemical, Petrochemical, Pulp & Paper, Food Processing industries, in water & sewage treatment plants and in electric power plant etc…
Electric Contact Pressure Gauges
Micro Electric contact gauges are suitable for the measurement & control of line pressure by switching ‘ON & OFF’ electrical equipment which eliminate the need of separate switches for equipment.
CONSTRUCTION FEATURES:
Dial Size 100mm &150mm.
Accuracy ±1% of full scale.
Case & Bezel (IP-65) SS 304 Snap Action Bayonet type.
Movement SS 304
Pressure Element SS 316 ( = 70 bar ‘C’ Type / > 70 bar Coil Type ).
Socket SS 304 / SS 316
Dial Aluminum white painted with 270 degree black scale marking.
Pointer Al. / Brass, Zero adjustment / Micro Zero Adjustment pointer.
Window Acrylic.
Blow Out Protection Back side at 0.6 Kg/cm2..
Over Load Protection 125% of f.s.d. for = 150 Kg/cm2 / 115% of f.s.d. for > 150 Kg/cm2.
Joints Argon arc welded.
Mounting Stem (Bottom), Panel Mounting, Flush Panel ( Bracket Type).
Connection ¼" / 3/8" / ½" BSP / NPT.
OPTIONAL FEATURES:
  • Diaphragm Sealed with Electrical Contact available on request.
  • LPD with Electrical Contact available on request.
APPLICATION:
Control & Regulation of industrial process, Monitoring of plants and switching of electric circuit, Power plants, Chemical & petrochemical industries.
Utility Pressure Gauges
Micro utility gauges are designed for long & reliable service under rugged condition.
CONSTRUCTION FEATURES:
Dial Size 40mm, 50mm, 63mm, 100mm, 150mm, & 250mm.
Accuracy ±2% of full scale.
Case & Bezel (IP-65) Drawn steel black painted press fit type.
Movement Brass
Pressure Element Brass ( = 70 bar ‘C’ Type ).
Socket Brass
Dial Aluminum white painted with 270 degree black scale marking.
Pointer Tin pointer with black finish.
Window Plain Glass.
Blow Out Protection 63mm on Top & 100 & 150mm on back side at 0.6 Kg/cm2.
Over Load Protection 125% of f.s.d. for = 150 Kg/cm2/ 115% of f.s.d. for > 150 Kg/cm2.
Joints Soldering.
Mounting Stem (Bottom), Surface, Panel Mounting, Flush Panel ( Bracket Type).
Connection 1/8”, ¼” / 3/8” / ½” BSP / NPT ..
Scale Range Vacuum, Compound & Pressure up to 700 kg/cm2.
OPTIONAL FEATURES:
  • SS Case & Bezel available on request.
  • Ammonia (NH3), Oxygen (O2), Freon Scale available on request.
APPLICATION:
Pneumatic control Systems, Air conditioning, Pumps etc….
Industrial Utility Pressure Gauges
Micro Industrial utility gauges suitable where gaseous & liquid are not highly viscous or do not attack copper alloys or crystallize. This gauge allow for easy recalibration.
CONSTRUCTION FEATURES:
Dial Size 63mm, 100mm, 150mm.
Accuracy ±1% of full scale.
Case & Bezel (IP-65) Drawn steel painted snap action bayonet type.
Movement Brass
Pressure Element Brass (< 70 bar ‘C’ Type ) / SS 316 ( > 70 bar Coil Type.
Socket Brass
Dial Aluminum white painted with 270 degree black scale marking.
Pointer Al./brass, Zero Adjustment Pointer.
Window 3mm thick Plain Glass.
Over Load Protection 125% of f.s.d. for = 150 Kg/cm2 / 115% of f.s.d. for > 150 Kg/cm2.
Joints Brass Silver Brezed / Soldered.
Mounting Stem (Bottom), Surface, Panel Mounting, Flush Panel ( Bracket Type).
Connection 1/8”, ¼” / 3/8” / ½” BSP / NPT .
Scale Range Vacuum, Compound & Pressure up to 700 kg/cm2.
OPTIONAL FEATURES:
  • SS Case & Bezel available on request.
  • Ammonia (NH3), Oxygen (O2), Freon Scale available on request.
APPLICATION:
Pneumatic control Systems, Air conditioning, Pumps etc….
Pressure Gauge Accessories
SNUBBER:
Snubber is intended to suppress the effect of sudden pressure pulses and fluctuation of pressure peaks. It is provided with adjustable screw to restrict the flow as per operating condition.
MOC : SS 304, SS 316.
GAUGE SAVER:
Gauge saver is intended to protect pressure gauge against the effect of pressure that exceed the maximum pressure rating of the pressure gauge.
MOC : SS 304, SS 316.
GAUGE SYPHON:
Pigtail Type & ‘U’ shaped siphon are intended to protect pressure gauge from the effect of hot pressure media such as steam and also to reduce the effect of rapid pressure surge. The steam condensate inside the coil of siphon prevent direct contact.
MOC :Casbon Steel, SS 304 & SS 316
GAUGE COCK & NEEDLE VALVE:
Needle valve is intended to isolate the pressure gauge from pressure medium or to throttle and to damp pressure pulses.
MOC : SS 304, SS 316
MANIFOLD:
Manifold is intended for isolating and pressure equalizing.
M O C : SS 304, SS 316.
COMPARISON TESTER:
Comparison tester is intended to compare the reading of tested pressure gauge & master pressure gauge by pressure balancing method.
M O C : SS 304
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