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EVOL Instruments

Each of our instruments can be custom built to your specifications so you can be assured that these instruments will cover all your requirements with maximum productivity.

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Our Instrument Products

At EVOL, you can find a wide range of equipment and instruments to cater for your fluid solutions. All our instruments are self designed, developed and manufactured. Customers satisfaction is our top priority. In line with this, we make sure that all products are tested and certified to meet required standards before marketing them to our clients.

PRESSURE
INSTRUMENTS

Fluid Pressure Instruments & Parts

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LEVEL
INSTRUMENTS

Fluid Level Instruments & Parts

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FLOW
INSTRUMENTS

Fluid Flow Instruments & Parts

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MEDIUM
TRANSFER

Medium Transfer Instruments

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PRESSURE INSTRUMENTS

  • Pressure 
    Gauge
  • Pulsation Dampaner
  • Back Pressure Regulator
  • Air Pressure Regulator
  • Pressure Safety Valve

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EVOL Technologies designed the pressure gauge features with 316L SS wetted parts. Without affecting the accuracy of pressure gauge, the stainless steel construction provides great resistance to corrosive media and environments. 

Thus, these pressure gauges are ideal for most of the industries such as oil and gas industry, chemical industry and metallurgy industry. 

We have four types of 316L SS pressure gauge available:






For in depth details, please download our brochure.

  • Normal pressure gauge
  • Vibration-proof pressure gauge
  • Diaphragm pressure gauge
  • Capsule pressure gauge
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EB Series Pulsation Dampener

Positive displacement pumps create destructive pulsation and hydraulic shock due to the reciprocating nature of their stroking action, potentially causing damage to the piping and system components. EVOL bladder type pulsation dampener offers the most efficient solution to reduce or eliminate pressure variations and complete system shock on the pump discharge.

This pulsation dampener works actively with either compressed air or gas, usually nitrogen and elastomeric bladder. The elastomeric bladder ensures no leakage of compressed air/gas into the process fluid, thereby enhancing the performance and ensure a steady process fluid flow in various applications including municipal, industry, sanitary and chemical transfer applications.

Available model:











For in depth details, please download our brochure.

  • Quick installation
  • Bladder materials made to resist chemicals such as ketones and caustics
  • Body material made with 316L stainless steel
    In-line maintenance
  • Pressure gauge with standard size (60 mm diameter & thread head M14 × 1.5)
  • Inflation valve connection with M14 × 1.5 (Male)
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Single-stage Diaphragm Backpressure Regulator

EVOL Backpressure Regulator (BPR) uses springs to gradually open up as the overpressure is used to compress the spring. With a frictionless flexible diaphragm, our backpressure regulator is able to regulate the set upstream pressure with precision. Our BPR is created with single-stage diaphragm and 316L stainless steel construction, which is suitable in most of the chemical industries.

Features:









For in depth details, please download our brochure.

  • Single-stage type relief structure
  • Maternal and diaphragm use hard seal form
  • Internal structure easy to purge and with filter
  • Can use panel or wall mounting
  • Body made with 316L stainless steel
  • Body made with 316L stainless steel
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Single-stage Diaphragm Air Pressure Regulator

EVOL Air Pressure Regulator is a high precision, single-stage diaphragm air pressure regulator. Even with feature of SS316 construction, it is still an economical and ideal choice for pressure reduction. Thus, the regulator is suitable for any process that requires precise regulation of air pressure in pipes and vessels.

During operation of the centrifugal pump, fluid enters continuously through the suction nozzle and flows into the eye of the impeller. Rotation of the impeller forces the fluid in the cavities between the impeller vanes to move tangentially and radially outwards from the center to beyond the circumference of the impeller.

Available types:






For in depth details, please download our brochure.

  • F.R.L combination
  • Filter regulator
  • Filter
  • Regulator
  • Lubricator
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EVOL Technologies manufactures pressure safety valve for general pressure protection to high pressure conditions. With the feature of SS316L as valve material, EVOL pressure safety valve is suitable in most of the chemical industries, especially the pipelines of compressed natural gas filling stations which operated in high pressure. They are also suitable for hydraulic pipes.

Features:











For in depth details, please download our brochure.

  • Valve material: SS316L
  • Nominal diameter: DN6 to DN32
  • Set pressure range: 6.4 to 42 MPa
  • Temperature range: -20 to 150 °C
  • For noble gases, temperature range: -20 to 80 °C
  • Single spring for low pressure valve
  • Connection type: Welded or thread
  • Can be customized based on customer’s requirement
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LEVEL INSTRUMENTS

  • Calibration Pot
  • Level Gauge

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Calibration pot is usually installed between suction side of the chemical pump and the storage tank. EVOL calibration pot gives an extremely accurate reading of the pump output for a wide range of flowrates. In order to obtain the reading, the check valve between storage tank and calibration pot is closed. Thus, the liquid level change in the calibrated scale can be observed within a minute.

The high accuracy and easy reading features of EVOL calibration pot is desired in most of the chemical industries.

Features:






For in depth details, please download our brochure.

  • Preferred option for offshore installations
  • Enclosed construction ensures maximum safety
  • Accurate and precise reading of feed rates
  • Individually hand calibrated to assure maximum accuracy
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QG Series Level Gauge (Bi-Colour Quartz Glass Level Gauge)

Safety level gauge glasses offered by EVOL are manufactured with high purity quartz glass tube, meter shell and explosion-proof valve which guarantee quality and stability of parameters. This level gauge takes advantage of light refraction and reflection laws in displaying the level, which makes the indication level more visible.

The tube of level gauge is made with quartz glass and with 316 stainless steel which make them excellent to be used under extreme operational conditions. These gauges feature easy installation and maintenance making them safe and cost effective to common sight glass applications.

Features:










For in depth details, please download our brochure.

  • Made with 316 stainless steel, excellent corrosion-resistant
  • Quartz glass tube for clear liquid and gas display
  • Installed with explosion-proof valve
  • Work safely under a wide range of fields
  • Working pressure: 16 to 100 bar
  • Working temperature: -50 to +520 °C
  • Measuring range: 300 to 2000 mm
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FLOW INSTRUMENT

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VA Series Flowmeter

EVOL has developed the latest VA series metallic tube variable area flowmeter. VA series is designed to be reliable, flexible and economical. This flowmeter allows very precise and fast measurements with a high temperature rating and flow rate up to 10 L/h.

With its robust design made from 316 stainless steel, the new VA series flowmeter are suitable for the most demanding industrial applications.

Features :








For in depth details, please download our brochure.

  • Flow rate ranges up to 100 L/h
  • High pressure and temperature rating
  • Parts made with 316L stainless steel, excellent corrosion-resistant
  • Work safely under a wide range of fields
  • Needle valve and limit switch (optional)



     
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MEDIUM TRANSFER

  • Chemical Hose
  • Injection Quill

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UHMW-PE Chemical Hose

EVOL UHMW-PE chemical hose is specifically designed and manufactured to safely and reliably transfer a wide variety of acids and chemicals. Our chemical resistant tubing with its high flexibility makes it efficient in handling a vast range of corrosive liquids even under extreme pressure and temperature.

Copper wire is inserted into hose, which will then avoid the block of the flowing in the hose due to static and protect users from getting electric shock or electric current impingement.

Features:










For in depth details, please download our brochure.

  • Light weight
  • Flexible with small bending radius
  • Non-toxic, suitable for food industry use
  • Durable against the external impact, chemical and weathering
  • 3 antis: UV, aging and static
  • Water-proof
  • Long working life
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Integral Block Bleed Valves

EVOL has developed two series of integral block and bleed valves which are SB Series Single Block and Bleed Valve, and DB Series Double Block and Bleed Valve. These two series are designed to achieve positive sealing in a most compact design.

     SB Series Single Block and Bleed Valve
   
 DB Series Double Block and Bleed Valve


Injection of chemicals or other substances into the process stream can be facilitated using the DBB valve with injection quill assembly.

Both series can be customized according to different features and specifications to suit various applications. Our valves are available in stainless steel, carbon, alloy and polymers to accommodate from general to severe applications.

Features:






For in depth details, please download our brochure.

  • Increased speed of delivery
  • Proven manufacturing performance
  • Proven manufacturing performance
  • Designed to ASME B16.34 standard
  • Surface mounting option available
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our main office

Lot 1739, Eastwood Valley Industrial Park, Block 3, Jalan Miri By-Pass, 98000 Miri, Sarawak, Malaysia

phone number

+6085 - 416 320 / 418 832

Fax

+6​085-433801

Email

enquiry@evol-technologies.com

marketing@evol-technologies.com

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