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Nesstech Instruments Pvt. Ltd.

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Our Products

  1. Measurement Gauges & Fittings 17 Products available
  2. Industrial Seals 7 Products available
  3. Industrial Valves 6 Products available
  4. Measuring Instruments & Equipment 4 Products available
  5. Tube Fittings

    2 Products available
  6. Medical Accessories

    2 Products available
  7. Security, Metal & Leak Detectors

    2 Products available
  8. Screws

    2 Products available
  9. Pipe & Tube Fittings

    1 Products available
  10. Aircraft Engines & Components

    1 Products available
  11. Others Products 12 Products available

Other Products / Services

We are leaders in the market for providing best range of STAINLESS STEEL LOW & HIGH PRESSURE GAUGE DIAPHRAGM, DIAPHRAGM SEAL SCREWED FLUSH, RESISTANCE TEMPERATURE DETECTOR CRIMP, RESISTANCE TEMPERATURE DETECTOR PLUG and Waste water Treatment Power

Instrumentation Tubes

  • Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric)
  • Material of Construction AISI 316SS, AISI 304 SS
  • Thread / Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric)
We are dealing in instrumentation tubes, We are backed by Nesstech Inc., Japan which has expertise of over 6 decades in manufacturing of Gearless Pressure and Temperature Gauges. All our products are well accepted in Japanese and other market of Asia, Africa, Middle East, NorthSouth America and Europe.
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STAINLESS STEEL LOW & HIGH PRESSURE GAUGE DIAPHRAGM

  • Accuracy ±1.6% of F.S
  • model number MODEL PD
  • Reference Standard EN 837-3 / IS 3624
  • Nominal Dial Size (mm) 100, 150
  • Range H.P. : -1 to 0, 0 to 10 kg/cm² L.P. : -6000mmWC to 0, 0 to 6000mmWC
  • Mounting Type Click Here
  • Connection Size 1/4”, 3/8”, 1/2", M20, Flanged
  • Connection Type NPT, BSP, G, R, Metric etc
  • Case & Bezel Bayonet AISI 304 SS / AISI 316 SS
  • Top / Bottom Chamber AISI 304 SS / AISI 316 SS
  • Diaphragm (Sensing Element) AISI 316L SS / Monel / Hastelloy C
  • Pointer Aluminium, Zero Adjustable
  • Movement AISI 304 SS / AISI 316 SS
  • Window (Glass) Shatterproof / Plexy / Toughened
  • Enclosure Protection IP 65
  • Options PTFE Protection on Diaphragm PTFE lining of Flanged Connection
Applications
  • Schaffer Gauge are suitable for Pharmaceutical, Chemical
  • Petrochemical, Oil & gas, Refinery, Paper & Pulp, Sugar, Breweries
  • Foods & Breweries, Cement Industries, etc.
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DIAPHRAGM SEAL SCREWED FLUSH

  • MODAL NUMBER MODEL CSF
  • Range 4 to 600 kg/cm²
  • Instrument Connection 1/4" BSP(F)
  • Process Connection Size 3/4” BSP(M)
  • Diaphragm AISI 316L SS
  • Body AISI 316 SS
  • Filling Fluid Silicon Oil
  • Mounting Direct (Without Capillary)
  • Compatible Models PM, PB
  • Options Material Test Certificate
Applications
  • Diaphragm seals are provided in the instruments like pressure gauges, switches, transmitters in order to isolate the sensing and sedimented nature and to avoid clogging and solidification element from the main service due to its corrosive, viscous.
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STAINLESS STEEL INDUSTRIAL THERMOMETER BIMETAL

  • Accuracy Class 1 as per EN 13190
  • MODAL NUMBER MODEL TG1
  • Standard Follows EN 13190
  • Nominal Dial Size (mm) 63, 100, 125, 150
  • Range -50°C to 500°C
  • Sensing Element Bi-Metal Strip Coiled
  • Connection Size 1/2"
  • Connection Type NPT, BSP, G, R
  • Stem & Connection AISI 316 SS
  • Stem Diameter 6, 6.35, 8, 10, 12
  • Case, Bezel & Clamp AISI 304 SS
  • Pointer Aluminium, Black
  • Mounting Type Direct Bottom, Direct Back, Every Angle Back
  • Options Available with Thermowell Dampening Liquid Glycerin Filled Dampening Liquid Silicon Filled
Applications
  • Chemical, Refinery
  • Food & Beverage
  • Pharmaceutical
  • Breweries
  • Conventional
  • Nuclear power plant
  • Clean Air & Gaseous
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STAINLESS STEEL INDUSTRIAL THERMOMETER GAS FILLED

  • MODAL NUMBER MODEL TG2
  • Standard Follows EN 13190
  • Nominal Dial Size (mm) 100, 125, 150
  • Range -50°C to 500°C
  • Accuracy Class 1 as per EN 13190
  • Sensing Element Gas
  • Connection Size 1/2"
  • Connection Type NPT, BSP, G, R
  • Stem & Connection AISI 316 SS
  • Stem Diameter 6, 6.35, 8, 10, 12
  • Case, Bezel & Clamp AISI 304 SS
  • Pointer Aluminium, Black
  • Capillary (Max 20 Mtrs) AISI 304 SS / AISI 316 SS
  • Armor (Max 20 Mtrs) AISI 304 SS / AISI 316 SS
  • Mounting Type Direct Bottom, Direct Back, Every Angle Back
  • Options Dampening Liquid Glycerin Filled Dampening Liquid Silicon Filled Available with Thermowell
Applications
  • All SS Gas Filled Thermometers are suteable for Corrosive Media in Process Industries.i.e. Pulp & Paper, Pharmaceutical, Chemical, Food, Cement, Refinery etc.
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Resistance Temperature Detector

  • Sensor Pt-100
  • No. Of Element Simplex/Duplex
  • Head Extension type Nipple Extension / Nipple Union Extension
  • Wire Configuration 3 Wires
  • Range -200°C up to 400°C
  • Accuracy Class “B” As per IEC - 751 / DIN - 43760
  • Sheath Diameter 6 mm, 4.5mm, 3mm, 8mm
  • Sheath Material AISI 316 SS
  • Enclosure Protection IP 65/Flame Proof/Explosion proof
  • Enclosure Material Die-cast Aluminum/ AISI 304 SS
  • Process Connection Size 1/2”, 3/4”, 3/8”, M20
  • Process Connection Type NPT, BSP, G, R, Metric etc
  • Options ATEX, CSA & FM (Enclosure) With Thermowell With Cable Gland
Applications
  • Oil & Gas Industries
  • Chemical & Petrochemical Industries
  • Water & Waste-water Treatment
  • Power & Utilities
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RESISTANCE TEMPERATURE DETECTOR THREADED CONNECTION

  • MODAL NUMBER MODEL RTD02
  • Sensor Pt-100
  • No. Of Element Simplex/Duplex
  • Head Extension type Fixed threaded / Adjustable threaded
  • Wire Configuration 3 Wires
  • Range -200°C up to 400°C
  • Accuracy Class “B” As per IEC - 751 / DIN - 43760
  • Sheath Diameter 6 mm, 4.5mm, 3mm, 8mm
  • Sheath Material AISI 316 SS
  • Enclosure Protection IP 65/Flame Proof/Explosion proof
  • Enclosure Material Die-cast Aluminum/ AISI 304 SS
  • Process Connection Size 1/2”, 3/4”, 3/8”, M20
  • Process Connection Type NPT, BSP, G, R, Metric etc
  • Options ATEX, CSA & FM (Enclosure) With Thermowell With Cable Gland
Applications
  • Oil & Gas Industries
  • Chemical & Petrochemical Industries
  • Water & Waste-water Treatment
  • Power & Utilities
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RESISTANCE TEMPERATURE DETECTOR CRIMP

  • MODAL NUMBER MODEL RTD03
  • Sensor Pt-100
  • No. Of Element Simplex/Duplex
  • Head Extension type Crimp - on Pot Sealed
  • Wire Configuration 3 Wires
  • Range -200°C up to 400°C
  • Accuracy Class “B”
  • Sheath Diameter 6 mm, 4.5mm, 3mm, 8mm
  • Sheath Material AISI 316 SS
  • Element Length 300mm
  • Lead Wire Length Up to 3000mm
  • Process Connection Size 1/2”, 3/4”, 3/8”, M20
  • Process Connection Type NPT, BSP, G, R, Metric etc
Applications
  • Furnace, Ovens & Boilers
  • Machineries, Plats & Tanks
  • Water & Waste-water Treatment
  • Power & Utilities
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RESISTANCE TEMPERATURE DETECTOR PLUG

  • MODAL NUMBER MODEL RTD04
  • Sensor Pt-100
  • No. Of Element Simplex/Duplex
  • Head Extension type Plug & Jack connector
  • Wire Configuration 3 Wires
  • Range -200°C up to 400°C
  • Accuracy Class “B” As per IEC - 751 / DIN - 43760
  • Sheath Diameter 6 mm, 6.35mm, 3mm, 8mm
  • Sheath Material AISI 316 SS
  • Element Length 300mm
  • Process Connection Size 1/2”, 3/4”, 3/8”, M20
  • Process Connection Type NPT, BSP, G, R, Metric etc
Applications
  • Power & Utilities
  • Auto-clave Applications
  • Pharmaceutical
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Waste Water Treatment Power

  • MODAL NUMBER MODEL RTD05
  • Sensor Pt-100
  • No. Of Element Simplex/Duplex
  • Head Extension type Flanged
  • Wire Configuration 3 Wires
  • Range -200°C up to 400°C
  • Accuracy Class “B” As per IEC - 751 / DIN - 43760
  • Sheath Diameter 6mm, 6.35mm, 3mm, 8mm
  • Sheath Material AISI 316 SS
  • Enclosure Protection IP 65/Flame Proof/Explosion proof
  • Enclosure Material Die-cast Aluminum/ AISI 304 SS
  • Process Connection Flange as per ANSI/JIS/DIN/BS
  • Immersion Length 300mm
  • Extension Length 100mm
  • Options ATEX, CSA & FM (Enclosure)
Applications
  • Oil & Gas Industries
  • Chemical & Petrochemical Industries
  • Water & Waste-water Treatment
  • Power & Utilities
  • Air & Flue gas Service
  • Furnaces, Kilns & Ovens
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RESISTANCE TEMPERATURE DETECTOR SANITARY TRI CRIMP CONNECTOR

  • MODAL NUMBER MODEL RTD06
  • Sensor Pt-100
  • No. Of Element Simplex/Duplex
  • Head Extension type Sanitary, Tri-Clamp
  • Wire Configuration 3 Wires
  • Range -200°C up to 400°C
  • Accuracy Class “B” As per IEC - 751 / DIN - 43760
  • Sheath Diameter 6 mm, 6.35mm, 3mm, 8mm
  • Sheath Material AISI 316 SS
  • Enclosure Protection IP 65/Flame Proof/Explosion proof
  • Enclosure Material Die-cast Aluminum/ AISI 304 SS
  • Process Connection
  • Option ATEX, CSA & FM (Enclosure)

Applications

  • Food & Beverage Industries
  • Petrochemical Industries
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THERMOWELLS BAR STOCK SCREWED

  • Construction Bar Stock - Drilled Type
  • Connection Type Threaded
  • Form of Shank Straight / Straight Reduce Tip / Partial Taper / Full Taper
  • Material of Construction AISI 304 SS / AISI 304L SS / AISI 316 SS / AISI 316L SS
  • Process Connection 3/8
  • Instrument Connection 3/8
  • Bore Diameter 6.5, 6.6, 7.0, 8.0, 8.5, 9.0, 10.0, 10.5, 11.0, 13.0, 13.50
  • Type Of Head Hex, Round
  • Ext / Lagging Length 50mm
  • Insertion Length 1000 mm (Max)
  • Options Wake Frequency Calculation Plug & Chain in AISI 304 SS Conformity as per NACE Standard
  • MODAL NUMBER MODEL TW3
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THERMOWELLS BAR STOCK (FLANGED)

  • MODAL NUMBER MODEL TW2
  • Construction Bar Stock - Drilled Type
  • Connection Type Flanged
  • Form of Shank Straight / Straight Reduce Tip / Partial Taper / Full Taper
  • Material of Construction AISI 304 SS / AISI 304L SS / AISI 316 SS / AISI 316L SS
  • Process Connection Flange 1" to 5" as per ANSI/JIS/DIN/BS
  • Instrument Connection 3/8" to 1" NPT, BSP, G, R
  • Bore Diameter/Pipe Size 6.5, 6.6, 7.0, 8.0, 8.5, 9.0, 10.0, 10.5, 11.0, 13.0, 13.50
  • Type Of Head Hex, Round
  • Ext / Lagging Length 50mm
  • Insertion Length 1000 mm (Max)
  • Options Wake Frequency Calculation Plug & Chain in AISI 304 SS Conformity as per NACE Standard
Applications
  • Chemical Plants
  • Petrochemical Plants
  • On Shore & Off Shore
  • Engineering
  • Other similar process Industries
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THERMOWELLS FABRICATED SCREWED

  • MODAL NUMBER MODEL TW3
  • Construction Pipe Fabricated
  • Connection Type Threaded
  • Form of Shank Strialght
  • Material of Construction AISI 304 SS / AISI 304L SS / AISI 316 SS / AISI 316L SS
  • Process Connection 3/8" to 1" NPT, BSP, G, R
  • Instrument Connection 3/8" to 1" NPT, BSP, G, R
  • Bore Diameter/Pipe Size 7 x 10, 7 x 12, 9 x 14, 10 x 12, 12 x 14, 16 x 12 OR Pipe 1/8" to 1/2" Sch 40 to 160
  • Type Of Head Hex, Round
  • Ext / Lagging Length 50mm
  • Insertion Length As per Customer
  • Options Plug & Chain in AISI 304 SS
Applications
  • HVAC
  • Utilities
  • Chemical & Petrochemical Plants
  • On Shore & Off Shore
  • Engineering
  • Other similar process Industries
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THERMOWELLS FABRICATED (FLANGED)

  • MODAL NUMBER MODEL TW4
  • Construction Bar Stock - Drilled Type
  • Connection Type Flanged
  • Form of Shank Straight
  • Material of Construction AISI 304 SS / AISI 304L SS / AISI 316 SS / AISI 316L SS
  • Process Connection Flange 1" to 5" as per ANSI/JIS/DIN/BS
  • Instrument Connection 3/8" to 1" NPT, BSP, G, R
  • Bore Diameter 1/8" to 1/2" Sch 40 to 160
  • Type Of Head Round
  • Ext / Lagging Length 50mm
  • Insertion Length As per Customer
  • Options Plug & Chain in AISI 304 SS
Applications
  • Chemical & Petrochemical Plants
  • On Shore & Off Shore
  • Engineering
  • Other similar process Industries
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ALL STAINLESS STEEL COOLING TOWER

  • Type Perforeted / FIN / Capillary
  • MODEL NUMBER MODEL CT
  • Process Connection - Male 1/8" to 1/2" NPT, BSP, G, R, Metric
  • Instrument Connection - Female 1/8" to 1/2" NPT, BSP, G, R, Metric
  • Body AISI 316 SS
  • Total length (Including Thread) 150 mm / 300 mm
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STAINLESS STEEL FLUSHING RING

  • Material AISI 316 SS
  • MODEL NUMBER MODEL FR
  • Flange Size 1/2” to 5” as per ANSI B 16.5
  • Number of ports Two
  • Port Connection 1/4” NPT (F) with Male plug
  • Sealing Face Suitable to Raised Face of Flange
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STAINLESS STEEL SNUBBER (PULSATION DAMPENER)

  • Working Temperature - 20 °C to 120 °C
  • MODEL NUMBER MODEL SN
  • Working Pressure Up to 400 kg/cm²
  • Process Connection - Male 3/8" to 1/2" NPT, BSP, G, R, Metric
  • Instrument Connection - Female 3/8" to 1/2" NPT, BSP, G, R, Metric
  • Body Material AISI 316 SS
  • Sealing ‘O’ Ring (Internal) Viton
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Stainless Steel Siphon

  • Type Coil type, Pigtail type, ‘U’ Type
  • MODEL NUMBER MODEL SI
  • Body material AISI 316 SS
  • Pipe size 1/2”, Schedule 40, 80, 160
  • Operating pressure 100 kg/cm² at 120 °C
  • Option Available with Flange Connection
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Instrumentation Tube Fittings

  • Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric)
  • Material of Construction AISI 316SS, AISI 304 SS
  • Thread / Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric)
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INSTRUMENTATION TUBE FITTINGS REDUCING UNION

  • MODEL NUMBER MODEL RU
  • Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric)
  • Material of Construction AISI 316SS, AISI 304 SS
  • Thread / Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric
INSTRUMENTATION TUBE FITTINGS - REDUCING UNION - MODEL RU

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INSTRUMENTATION TUBE FITTINGS BULKHEAD UNION

  • MODEL NUMBER MODEL BU
  • Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric)
  • Material of Construction AISI 316SS, AISI 304 SS
  • Thread / Tube Size 1/8" to 1" (Imperial) or 6mm to 25mm (Metric)
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  • Bhavin Tansukhrai Desai (Nesstech Instruments Pvt. Ltd.)
  • Survey No.26/2, "G" Type, Global Industrial Park, Nr. Nahuli Railway Crossing, Valvada, - 396 195 , ., Vapi, Gujarat
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  • Call 08068051333 Ext. 671