Pressure Reducer
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Description


The Variable Pressure Reducer and Thermal shut off (VRTS) is used to reduce the pressure and control the flow of high-pressure steam and liquid samples, and shut off the sample line for high sample temperature. The VRTS is a compact version for pressure reduction. The pressure of the incoming sample is reduced as the liquid is forced to travel through the narrow gap between the tapered rod and the rod opening. Because the work is done over the entire length of the rod, localized wear is held to a minimum. The result is a very long service life compared with devices in which the pressure drop is taken over a very short distance (fixed orifice, pressure regulator, etc.). Other devices erode frequently causing function loss and down time. Thermal shut off valve at the end will close if sample temperature increases by preset value. These type of pressure reducers are recommended by ASME 19.11-1997.

Features


  • • Designed for high pressure boiler sampling lines above 35 kg/cm2 (500 psig) with inlet pressure upto 375 kg/cm2.
  • • Used to reduce the sample pressure from 400 bar to 3 bar.
  • • Outlet pressure totally adjustable. Outlet pressure 0 to 30 bar adjustable.
  • • Rod-In-Tube Design.
  • • No Filters Required..
  • • Built-in thermal shut off valve.
  • • Built-in pressure relief valve.
  • • Built-in temp contacts.
  • • On line grab sample valve.
  • • On line blow down valve.
  • • 6 components in one assembly

Specifications


  • • Wetted Material: Stainless Steel 316
  • • Pressure rating: 5680 psig (400 bar(g))
  • • Temperature rating: 650 °C
  • • Maximum Flow: 100 LPH (liquid)
  • • End connections: ¼” (6.4 mm) OD tube

Benefits


  • • Maintenance free with online clearing arrangement
  • • Robust design.
  • • In line with recommendations of ASME PTC 19.11-2008.
  • • No Filters Required.

Applications


    Use to reduce sample pressure in following applications.
  • • Steam & Water Analysis Systems
  • • Boiler water Blowdown systems
  • • Grab Sampling systems, etc
Back Pressure Regulator
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Description


Back pressure regulator for gas or liquid service, is used to maintain the constant pressure in sampling system or act in a relief valve capacity. These regulators are generally used at the outlet of grab sample.

Features


  • • Set pressure: 3 bar, temp: 120°C (max).
  • • Very compact design.
  • • Stainless steel diaphragm.
  • • Fully stainless steel construction.
  • • 1/4″ OD or 3/8″ OD end connections.
  • • High Pressure capability upto 10 kg/cm2.
  • • Suitable for corrosive applications.
  • • Low operating torque.
  • • Compact design

Specifications


  • • Type: Spring Loaded Diaphragm type.
  • • Body material: SS 316.
  • • Inlet Pressure: 3 to 6 kg/cm2.
  • • Set Pressure: 2.5 kg/cm2.
  • • Setting: Adjustable with screw.
  • • Flow: 60 LPH.
  • • Weight: 1.1 kgs (approx)

Benefits


  • • Highly Sensitive, Diaphragm type.
  • • Accurate adjustment.
  • • Corrosion resistant.

Applications


    BPRV are used in Steam & Water Analysis Systems, Instrumentation systems, etc.
  • • Steam & Water Analysis Systems.
  • • Instrumentation systems.

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Thermal Shutoff Valve
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FIT SWAS mounted in stainless steel shelter
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Shelter based SWAS inside view
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Description


This valve is installed in the downstream of sampling systems/heat exchanger. The valve responds only to temperature. Under normal operation, the valve is fully open. If the sample temperature increases within the operating temperature (120ºF), The thermal actuator modulates the valve to close the inlet orifice. The valve automatically opens as the thermal actuator cools. The heart of this valve is a solid to liquid phase change thermal actuator. The actuator contains Thermoloid® compound which changes phase from solid to a liquid as the temperature increases. As phase change occurs, the volume of Thermoloid® material changes significantly with the liquid volume greater than the solid volume. Since Thermoloid® is essentially incompressible under normal operating loads & it is sealed into a rigid actuator housing, only piston can move and extend as the volume increases. This motion is used to open or close the valve.

Features


  • • Automatic: No reset or Operator involvement required.
  • • No outside Power Source required.
  • • Rugged, Compact Design, Easy Installation, Fast response.
  • • Reliable Shut-off : Ram-type plug design provides tight seal upon shutoff.
  • • Operating temperatures unaffected by pressure.
  • • Wide Choice of Set points.
  • • Corrosion Resistant: Materials Stainless steel and Teflon to reduce contamination of Sample stream.
  • • Operates in any orientation.
  • • Maintenance free.

Specifications


  • • Maximum Pressure Rating = 3000 psig
  • • Maximum Temperature Rating = 120 °C
  • • Valve Open Temperature (std) = 43 °C
  • • Valve Close Temperature (std) = 48 °C
  • • Sample connection = ½” NPT (F)
  • • Non standard ranges and connections available

Benefits


  • • Purely Mechanical process.
  • • Reliable shut-off: Ram-type plug design provides tight seal upon shut off.
  • • No malfunctioning possibility.
  • • No operator attention required.
  • • Keeps costly elements of systems like Analysers safe.
  • • Maintenance free.

Applications


    TSV is used in Steam & Water Analysis Systems, Instrumentation systems, etc.
  • • Steam & Water Analysis Systems.
  • • Instrumentation systems.
  • • Steam and Water Sampling Systems.
  • • Automatic Thermostatic Bypass.
  • • Thermostatic Flow Control.
  • • High or low Temperature Relief Valve.
  • • High Temperature Safety Shut-off.
  • • Thermostatic Drain Valve.
  • • Thermostatic Cooling Water Control.
  • • Thermostatic Condensate Drain.
  • • Heat Exchangers.
Resin Column / Cation Column
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FIT SWAS mounted in stainless steel shelter
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Shelter based SWAS inside view
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Description


An ion-exchange resin or ion-exchange polymer is a resin or polymer that acts as a medium for ion exchange. The cation resin replaces contaminating cations such as Ca++, Mg++, Na+, NH4+, and amines in the sample with hydrogen ions. The hydrogen ions exchanged for the other cations in the sample increase the conductivity contributed by the contaminant salts of mineral acid anions listed above by 3 or 4 times.

All Systems are designed in compliance with ASME PTC-19.11, USA, GDCD, UK, EPRI, VGB Standard S006-2012

Features


  • • Slim –Design for better performance.
  • • Colour indicating type.
  • • Optional quick-disconnecting kit.
  • • Corrosion resistant.
  • • Designed for Max Pressure up to 6 Bar.
  • • Design Temperature: 80o C.
  • • Easy replacement of resin & Maintenance free.
  • • Supplied more than 2000 Cation Columns all over India

Specifications


  • • Pipe size: 60 mm OD
  • • Height: 300 mm
  • • Material: Clear acrylic
  • • Quantity: 900 ml
  • • End connection: ¼” OD
  • • Flow rate: 30 LPH

Benefits


  • • Corrosion resistant.
  • • Colour indicating type resin.
  • • Easy replacement of resin

Applications


  • • Resin column is used for the measurement of cation conductivity.
Cation Column
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Filter
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Description


Steam Equipment’s high-pressure sample filter is used to trap the particles up to 40 microns and may reduce plugging of the sampling lines. These Filters are used in Steam & Water Analysis Systems, Instrumentation systems, to avoid chocking of the sampling lines. This filter comes with online cleaning arrangement with optional blowdown port.

Features


  • • High pressure capability: Maximum inlet pressure up to 250 Kg/Cm2.
  • • 40 Micron Sintered Stainless steel filter elements.
  • • Suitable for corrosive applications.
  • • Very High operating temperature up to 500oC.
  • • Compact design.
  • • Spring Loaded, Easy to clean.
  • • Stainless steel body material.

Specifications


  • • Spring loaded ‘T’ type construction.
  • • Body material : SS 316.
  • • Filter rating: 40 micron.
  • • Filter rating: 40 micron.
  • • Design Temperature: 500 °C.

Benefits


  • • Compact Design.
  • • Spring loaded, Easy to clean.

Applications


  • • Filters are required in sampling system to protect sample coolers, valves, analyzer elements etc. from contaminants.
Pressure Gauges
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FIT SWAS mounted in stainless steel shelter
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Shelter based SWAS inside view
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Description


The optimal solution for a wide range of industrial applications. An extensive portfolio of pressure gauges equipped with various technologies allow to measure relative, absolute and differential pressure, available in stainless steel, copper, monel, among other special materials. Measuring ranges between 0 … 4 mbar and 0 … 1600 bar and class 0.25.

Features


  • • Cost effective..
  • • Sleek design.
  • • Dry & fillable version.
  • • Standard followed in general EN 837-1.

Applications


  • • Suitable for clean air & gaseous or liquid media that will not obstruct the pressure system.
Temperature Gauges
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FIT SWAS mounted in stainless steel shelter
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Shelter based SWAS inside view
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Description


The Bimetallic Temperature Gauge operates on the basis of coefficient of thermal expansion of metals. The bi-metal the coil is manufactured from two cold-welded metal strips with different thermal expansion coefficients, which rotate in proportion to temperature. The rotary movement is conveyed to the pointer via a frictionless assembly. A comprehensive range of the standard version facilitates a variety of applications and uses. Adhering to the EN13190 standard, the design and construction of the bimetallic temperature gauge offers a robust and reliable means of temperature measurement with quick response time.

Features


  • • Compliance to latest EN13190.
  • • Standard ranges : 0 to 50°C up to 400°C.
  • • Overload capacity of 130% of FSD.
  • • Ingress protection to IP68 4” & 6” models.
  • • Accuracy class: tolerance class 1 as per EN13190.
  • • Stainless steel casing.
  • • External zero adjustments (optional).

Applications


  • • Suitable for clean air & gaseous or liquid media that will not obstruct the pressure system.
Isokinetic Sample extraction probe
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FIT SWAS mounted in stainless steel shelter
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Shelter based SWAS inside view
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Description


Isokinetic Sample extraction probes are designed to extract saturated and superheated steam samples isokinetically at high temperatures and pressure, ensuring extraction of a representative sample from the process steam lines.

Features


  • • Designed for supercritical power plants.
  • • Rugged design, highly resistant to thermal and hydraulic shocks.
  • • Easy to install.
  • • Eco-friendly material.
  • • Designed for high pressure upto 400 Bar
  • • Design Temperature : 610oC
  • • Material of construction : SS-316H
  • • Dual Isolation valves for maintenance and safety shutoff
  • • Installed and working many power plants upto 800MW

Benefits


  • • Extracts steam isokinetically i.e. extracts all impurities in line.
  • • Avoids sample contamination during extraction.
  • • Ensures true representative sample for accurate analysis in parts per billion (ppb) level.
Sampling Tubes
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Description


We supply tubing designed to perform and meet the challenges of virtually any industry or application. So you can choose the right tubing for your application and move forward with confidence, knowing you’ve purchased the finest components available for the heart of your fluid systems.

Specifications


  • • Standards: ASTM A213, TP316/316L, 316H
  • • Impulse pipe for SWAS application :
    1/2” ASTM A312, TP SS316H, SCH 160 and SCH XXS
    1/2” ASTM A312, TP SS316 TI SCH 160 and SCH XXS
    1/2” ASTM SA335 TP SCH 160 and SCH XXS P22 / P91
  • • Size : 1/4″ OD, 3/8″OD, 1/2″OD, 3/4″ OD
  • • Wall thickness : 20 SWG, 18 SWG, 16 SWG
  • • IBR / Non IBR
  • • Bright, Annealed, Straight length and coil form
  • • Inconel – 625, Monel-400, Super Duplex
  • • With Mill TC, Physical, NABL LAB TC with 3.1 Certificate
  • • Nace Compliance

Benefits


  • • Extracts steam isokinetically i.e. extracts all impurities in line.
  • • Avoids sample contamination during extraction.
  • • Ensures true representative sample for accurate analysis in parts per billion (ppb) level.
Sight Flow Indicators

Sight Flow Indicators are local visual indicators of flow rate. Viewing windows at economical prices that are easily replaceable and serviceable.

  • • Service: Cooling water line
  • • Body Material: SS-316
  • • Window: Toughened glass
  • • Temperature Limit: 200°C
  • • Pressure Limit: 8.5 Kg/Cm2 (g)
  • • End Connection: 3/4” OD
Flow Indicators / Controllers

This category contains remote flow indicators and controllers for use with flow transmitters. The weatherproof, UV resistant, large, dual line display allows for more information, making it easier to read and simpler to program.

  • • Level monitoring
  • • Pump control
  • • Flow rate indication
  • • Flow totalization
  • • Open channel flow monitoring
  • • Process control
Purge Rotameter (ST Series)

A rotameter is a device that measures the volumetric flow rate of fluid in a closed tube. It belongs to a class of meters called variable-area flow meters, which measure flow rate by allowing the cross-sectional area the fluid travels through to vary, causing a measurable effect.

  • Fluid: Liquids & Gases
  • Density / Sp. Gravity: Upto 85
  • Viscosity: Upto 220 cp
  • Temperature: Upto 150°C
  • Pressure: Upto 8 Kg/em²
  • Measuring Range: 6 to 160 LPH water / 10 to 5000 NLPH air/gas
  • Line Size: Up to 1” NB
  • Materials: SS304/SS304L/SS316/SS316L, PTFE, Monel, Hastalloy
  • Connection: Flanged / Screwed BSP/NPT
  • Accuracy: ±2% FSD & ±1.5% on request
Rotameters Flow Meter - SC250 & SM250

SC250 & SM250 model metal tube variable area flow meters are suitable for gases, liquids and steam flow measurement. It uses a robust metal tube construction with an optional plastic liner to handle tough and corrosive process fluids.

  • Linear scales
  • High performance in extreme working conditions
  • High resistance to temperature, pressure and corrosion
  • Low pressure drop
  • Damping mechanism to avoid float bounces in gas applications
Rotameters Flow Meter - 6001/6002 Glass Tube

6001/6002 series glass tube rotameters are designed according to VDI/VDE 3513 standards. Its clear borosilicate tapered glass tube with scales help flow reading with great accuracy and ease. End connection options such as screwed end connections, flanges and sanitary couplings make it suitable for all kind of process industries.

  • Easy Installation, no straight pipe required
  • Low pressure drop
  • Adjustable alarms (magnetic / infra-red)
  • Borosilicate glass measuring tube
  • Steel construction with Polyamide 11
  • Connections: Steel, SS316, PVC, PTFE
Rotameters Flow Meter - 2000 Series Purge Meters

2000 series variable area purge meters use a tapered borosilicate glass tube with a fine threaded regulating valve for precise flow adjustment. Various flow tube lengths such as 100 mm, 150 mm and 300 mm are available. It’s compact construction with reduced dimensions facilitates easy installation and mounting on control panels

  • Easy Installation
  • Short mounting length
  • No straight pipe required
  • Vertical or Horizontal mounting options
  • High & Low flow alarms
  • Constant flow regulators RCA or RCD