J.N. Thermocontrols
Ghatkopar West, Mumbai, Maharashtra
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Pressure Gauges

Prominent & Leading Manufacturer from Mumbai, we offer stainless steel pressure gauges, diaphragm sealed pressure gauges, general purpose pressure gauges, weatherproof pressure gauges, sanitary pressure gauges and low pressure gauge.

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Enriched by the vast experience, we are engaged in offering a wide range of Stainless Steel Pressure Gauges to the clients. These products comes with the dial size of 65 mm, 80 mm, 100 mm and 150 mm, 250 mm with accuracy of ± 1% F.S.D. (± 0.5% optional) and ± 2% for 65 mm dial. Our range is known for 30% or as per class I/II of IS 3624 over range protection ranging from -760MMHg (Vacuum) to up to + 600 kg/cm2.

Features:


  • Reliable readings
  • Compact designs
  • High performance
  • Std. Reffered EN 837 , IS 3624

Other Details:


  • Mounting: Direct mounting bottom or back entry, back entry panel mounting
  • Connection: 3/8”, 1/2" B.S.P. or N.P.T. , M 20 X 1.5 (M) and other
  • Bourdon & Socket: Stainless steel 316
  • Movement: Stainless steel 304
  • Fitments: Zero adjustment pointer and blowout safety disc
  • Joints argon arc welded: Heat treated stress relieved

Technical Specifications:
Dial Size65mm, 80mm, 100mm and 150mm , 250 mm
Accuracy±1% F.S.D. (± 0.5% Optional), ±2% for 65mm dial.
RangeFrom -760MMHg (Vacuum)to up to +600 kg/cm2( All Std. Ranges)
Over range protection30% or as per class I / II of IS 3624.
DialAluminium, Black graduation on white background.
CasingPressed SS304 Case and Snap action Bayonet Bezel, weatherproof as per IP65.
MountingDirect mounting bottom or backentry, Back entry panel mounting.
Connection3/8”, 1/2" B.S.P. or N.P.T. , M 20 X 1.5 (M) and other
Bourdon & SocketStainless Steel 316
MovementStainless Steel 304 .
FitmentsZero Adjustment Pointer and Blowout Safety Disc.
JointsArgon Arc welded. Heat treated stress relieved
Max. Temperature Limit270°C Max.
Optional FitmentsToughened window glass,
Electrical Magnetic NO/NC snap action contacts,
Gauge Saver, Glycerine filling, Max. reading pointer etc.


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We are counted amongst the leading firms which are engaged in providing world class Diaphragm Sealed Pressure Gauges. We use S.S. 316L, S.S. 316, monel, hastelloy, tantalum to manufacture these high quality products and PTFE, PVDF lining, coating can also be provided. The offered range of products are precisely manufactured using excellent quality raw material that are obtained from the most reliable vendors of the industry.

Features:

  • Reasonable price
  • Used extensively
  • Smooth performance
  • Std. Reffered EN 837, IS 3624

Diaphragm Units:

  • Sandwich type bolted diaphragm sealed unit
  • Argon arc welded diaphragm sealed unit
  • Distance capillary type diaphragm sealed unit

Other Details:


  • Accuracy: ± 1% or 1.5% F.S.D
  • Connections: 1/4" , 3/8”, 1/2”BSP/NPT (M) , M20 x 1.5 threaded & flange as per A.S.A., B.S. & DIN standards

Optional Fitments:


  • Various grade of filling liquid to suit the process requirements
  • Toughened, acrylic window glass
  • Electrical magnetic snap action contacts, glycerine filling
  • Max. reading pointer, syphon, gauge cock

Technical Specifications:

Accuracy±1% or 1.5% F.S.D.
Connections1/4" , 3/8”, 1/2”BSP / NPT (M) , M20 X 1.5 threaded & flange as per A.S.A., B.S. & DIN standards
Diaphragm Units* Sandwich type bolted diaphragm sealed unit,
* Argon arc welded diaphragm sealed unit ,
* Distance capillary type diaphragm sealed unit.
Diaphragm MaterialsS.S. 316L, S.S. 316, Monel, Hastelloy, Tantalum (PTFE / PVDF Lining / Coating can be provided).
Top and Bottom ChambersS.S. 304, S.S. 316, Monel, M.S. (PTFE / PVDF coating, lining can also be provided).
Filling liquidSilicone 350 or Hytherm 600.
Optional FitmentsVarious grade of filling liquid to suit the process requirements. Toughened / Acrylic window glass,
Electrical Magnetic snap action contacts, Glycerin Filling,
Max. reading pointer, syphon, gauge cock etc.

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Our organization specializes in providing an impeccable range of General Purpose Pressure Gauges. These products have the dial size of 40 mm, 50 mm, 63 mm, 100 mm, 150 mm and 250 mm with accuracy of ± 2% between 10% to 90% of the scale and 3% for rest of the scale (3% - 2% - 3%). Our range have the over range protection of 20% or as per class II of IS 3624.

Features:


  • Accurate results
  • Tough construction
  • Compact design

Other Details:


  • Connection: 1/8" ,1/4” and 3/8" B.S.P. or N.P.T. (M)
  • Bourdon & socket: Brass, S.S.304
  • Movements: Leaded brass
  • Joints: Hard soldered, silver brazed
  • Max. temperature limit: 95°C max

Optional Fitments:


  • Max. reading pointer
  • Diaphragm seal units
  • Gauge Saver
  • Syphon
  • Gauge cock
  • Dampers

Technical Specifications:

Dial Size40mm, 50mm, 63mm, 100mm, 150mm and 250mm
Accuracy± 2% between 10% to 90% of the scale. 3% for rest of the scale (3% - 2% - 3%).
RangeFrom -760MMHg (Vacuum)to up to +600 kg/cm2( All Std. Ranges)
Over range protection20% or as per class II of IS 3624.
Case & bezelDrawn Steel Stove enameled black or Powder coated / S.S.304
Connection1/8" ,1/4” and 3/8" B.S.P. or N.P.T. (M)
Bourdon & SocketBrass / S.S.304
MovementsLeaded Brass
JointsHard Soldered / Silver Brazed
Max. Temperature Limit95°C Max.
Optional FitmentsMax. reading pointer, diaphragm seal units, Gauge Saver, Syphon, Gauge Cock, Dampers etc

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Being a customer focused organization, we are engaged in offering a wide assortment of Weatherproof Pressure Gauges. With dial size of 65 mm, 100 mm, 150 mm and 250 mm and accuracy of ± 1% F.S.D. (± 0.5 optional) ± 2% for 65 mm dial, this products comes with over range protection of 30% or as per class I/II of IS 3624.

Features:

  • Attractive look
  • Low maintenance
  • Long span of life

Other Details:


  • Bourdon: Stainless steel 316/ brass
  • Movements: Stainless steel 304/leaded brass
  • Joints for stainless steel: Argon arc welded, for non ferrous hard soldered
  • Heat treated stress relieved
  • Temperature limits max 270° C for stainless steel and 125° C for non ferrous

Optional Fitments:


  • Toughened or acrylic glass
  • Electrical magnetic single or double snap action contacts
  • Glycerine filling, max. reading pointer, diaphragm units, gauge saver, syphon, gauge cock, dampers

Technical Specifications:

Dial Size65mm, 100mm, 150mm and 250mm.
Accuracy±1% F.S.D. (±0.5 optional) ±2% for 65mm dial
RangeFrom -760MMHg (Vacuum)to up to +600 kg/cm2( All Std. Ranges)
Over range protection30% or as per class I / II of IS 3624
DialAluminium Black Graduation on White Background.
CasingDie cast aluminium screwed case with inner Bezel of A.B.S. plastic or aluminium, Weatherproof as per IP55 or IP65
MountingDirect mounting Bottom or Back entry, Back entry bracket mounting.
Connections3/8”, 1/2" B.S.P. or N.P.T. , M 20 X 1.5 (M) and other
FitmentsZero adjustment pointer and Blowout safety disc.
BourdonStainless Steel 316/ Brass.
MovementsStainless Steel 304/Leaded Brass.
JointsFor Stainless Steel - Argon arc welded, for nonferrous hard soldered. Heat treated stress relieved
Temperature LimitsMax 270°C for Stainless Steel and 125°C for Nonferrous.
Optional FitmentsToughened or Acrylic glass,
Electrical Magnetic single or double snap action Contacts,
Glycerine filling, Max. reading pointer, diaphragm units, Gauge Saver, Syphon, Gauge Cock, Dampers etc.

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We hold expertize in providing cutting edge Sanitary Pressure Gauges to our esteemed customers. Casing of stainless steel 304 weatherproof IP 65, our range comes with aluminum black graduation on white background with dial size of 63 mm and 100 mm.

Other Details:

  • Bourdon & socket: Stainless steel 316 or 304
  • Diaphragm element: Stainless steel 316
  • Diaphragm unit: Stainless steel 316 or 304
  • Connection: 1/4", 3/8” BSP-NPT (M) or 50 mm triclover

Optional Fitments:


  • Glycerin filling
  • Toughened/acrylic window glass
  • Various grade of filling liquid to suit the process

Technical Specifications:

Dial Size63mm and 100mm.
Accuracy± 2% F.S.D. (± 1% optional)
RangeAll Std. ranges Up to 40 kg/cm2
Over range protection20% or as per class II of IS 3624.
DialAluminium Black Graduation on White Background
CasingStainless Steel 304 weatherproof IP 65
Bourdon & SocketStainless Steel 316 or 304 .
Diaphragm ElementStainless Steel 316
Diaphragm UnitStainless Steel 316 or 304
Connection1/4", 3/8” BSP-NPT (M) or 50 mm Tri Clover.
Optional FitmentsGlycerine Filling, Toughened / Acrylic window glass, Various grade of filling liquid to suit the process.

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These are the gauges where the diaphragm is directly linked by shaft to the movement. These gauges are most suitable to measure Low Pressure from -500 MMWC to Up to + 6000 MMWC. Low Pressure Gauge are suitable for Pharmaceutical, Chemical, Petrochemical, Oil & Gas, Refinery, Paper & Pulp, Breweries, Food & Beverages, Cement Industries, etc.

Technical Specifications:
Size100 MM & 150 mm.
Accuracy±1.6 % F.S.D
RangeFrom -500 TO UP TO + 6000 MMWC ( All Std. Ranges)
Over range protection20% or as per class I / II of IS 3624
DialAluminum Black Graduation on White Background.
CasingDie cast aluminum screwed case with inner Bezel, Weatherproof as per IP55 or IP65
MountingDirect mounting Bottom entry.
Connection3/8”, 1/2" B.S.P. or N.P.T (M) and Flanged as per BS / ASA /DIN Std.
FitmentsZero adjustment pointer.
Diaphragm & Bottom ChamberStainless Steel 316.
MovementsLeaded Brass / Stainless Steel 304.
WindowPlain Glass
Temperature LimitsMax 150°C for Stainless Steel and 125°C for Non Ferrous.
Optional FitmentsToughened or Acrylic glass, Gauge Saver, Siphon, Gauge Cock, Scale IN Mbar / MMHg / In.Hg


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Technical Specifications:
Size50MM, 65MM and 100 MM.
Accuracy± 2 % F.S.D ( ±1% FSD Optional)
Range0-60 PSI, 0-100 PSI, 0-150 PSI, 0-200 PSI & 0-230 PSI
Over range protection20% or as per class I / II of IS 3624
DialAluminum ,Colour marked 0- 100 PSI Yellow, 100 to 150 PSI Green, Above 150 PSI Red
CasingM S Pressed steel powder coated / Rubber graded
ConnectionPush & Pull type Air chuck
TypesStem Type / Hosepipe type.
WindowPlain Glass
Optional FitmentsScale marking in Kpa, Kg/cm2, Bar Etc. Customized Dial design & colour , Rubber braided hosepipe.


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Owing to the dedication and efforts of our diligent professionals, we have been able to be counted amongst the leading firms which are engaged in providing world class Magnetic Contact Pressure Gauges. The offered range is manufactured using high quality raw material that is procured from the most certified vendors of the industry. In compliance with the international quality standard, our products are made as per the clients need.

Other Details:

  • Dial size: 100 mm & 150 mm
  • Accuracy: ± 1.6% of full scale value
  • Contacts: Externally adjustable, single/double (NO/NC) magnetic snap action type
  • Voltage: 380 -V A/C at 50 Hz 220-V A/C

Optional Fitments:


  • Gauge saver
  • Syphon
  • Gauge cock
  • Dampers

Technical Specifications:

Dial Size100mm & 150mm.
Accuracy± 1.6% of full scale value.
ContactsExternally adjustable Single / Double (NO / NC) magnetic snap action type.
Voltage380 -V AC at 50Hz 220-V A/C.
Optional FitmentsGauge Saver, Syphon, Gauge Cock, Dampers etc.

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J.N. Thermocontrols

Nilesh Desai (CEO)
No. 210, Malwa Industrial Co Operative Society Limited, Patanwala Industrial Compound Opposite Shreyas Takies, LBS Marg, Ghatkopar West
Mumbai - 400086
Maharashtra, India
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