Water Gases
Oil
OUR PRINCIPALS
Strainer
OVAL JAPAN ITRON Sure flow-japan Greentech –Japan Ashlin Enterprises. Zenner –Aqua met. B-Meter KENT POINTER ROTRONIC
A water meter is a device used to measure the volume of water usage. water meters are used to measure the volume of water used by residential and commercial building that are supplied with water by a public water supply system.
A gas meter is used to measure the volume of fuel gases such as natural gas and propane. Gas meters are used at residential, commercial, and industrial buildings that consume fuel gas supplied by a gas utility.
Oil meters used for this purpose can measure and records the flow precisely. Oil metering is essential for widespread areas like industrial usage, automotive usage and marine. Our products provides you with the advanced quality control
Zest ENGINEERING
A device through which a liquid is passed for purification, filtering or separation from solid matter; anything any device functioning as a sieve or filter - in special, a perforated screen or openwork (usually at the end of a suction pipe of a pump), used to prevent solid bodies from mixing in a liquid stream or flow line.
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2
Pulse Output Water Meter
A
B
C
DOMESTIC WATER METER
(HOT &COLD) SINGLE JET/MULTI JET class A & Class B . size(15mm to 50mm)
FEATURES
•Cold water 0°-30°C
•Hot water 30°-90°C •Max working pressure 5 bar
•Mechanical transmission. • Direct reading by numerical rolls. • Low Head Loss
(HOT &COLD) SINGLE JET/MULTI JET class A & Class B . size(15mm to 500mm)
FEATURES
•Cold water 0°-30°C
•Hot water 30°-90°C •Max working pressure 16 bar
•Mechanical transmission. • Direct reading by numerical rolls. • Low Head Loss
Woltmann Type Water meters
(HOT &COLD) Woltmann Water meter class A & Class B . size(50mm to 500mm)
FEATURES
•Cold water 0°-30°C
•Hot water 30°-90°C •Max working pressure 16bar
•Mechanical transmission. • Direct reading by numerical rolls. • Low Head Loss
Electromagnetic flow meter
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Electromagnetic flow meter, composed of sensor and converter, works based on Faraday's law of electromagnetic induction. It is used to measure electrical conductivity of liquid or solid. Generally, the electrical conductivity should be over 5uS/cm (electrical conductivity of tap water, raw water is about 100-500uS/cm.It can also be used to measure various mediums like acid, alkali, saline solution, paper pulp, ore pulp and so on, but these mediums can't contain a lot of magnetic materials and
Size-Dn15 - Dn1000 Electrode Material -‐ 316L,Hc, Hb, Ti, Ta Liner Material -‐ Neoprene, PTFE, PFA, F46 Conductivity -‐ Greater or Equal 5 μs/cm Accuracy -‐ +/-‐0.5% of the value displayed Protection Class - IP65, IP67 Measuring Range-0.2 ~ 28000 m3/h Pow. Supply - 3.6 V lithium battery. Type- Flange type /Inserted type / Battery operated/ Integral type/ Triclover Type.
Application Effluent Treatment Plants
Water Supply Schemes
Food & Drug Industry
Dairy Industries
Corrosive Liquids Sugar Industry
ZEST
3
Specification
A B
D C
Size: 4”~20”
Temperature:-20C~120C
Output:4~20mA DC and Pulse(Standard)
Accuracy:+/-1.0%
Connection: Screwed or Flange
Power Supply AC 85~230V, 50/60Hz or DC 24V or Battery (3 year)
Operating Temperature -20 ~ 120 Deg C Ambient Temperature -20 ~ 50 Deg C
Accuracy ±1.0 %, ± ± 0.5% Output Signal 4~20mA DC and Pulse (Standard)
Display LCD 2 Line x12 character (Rate Flow /Total Flow) Service Clear Liquid, Gases ,Air, solvent.
Flange Screwed and Flange (As per standard)
Enclosure IP67,IP65
LIQUID TURBINE FLOW METER
Turbine Flow meter
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4
A
B C
D E F
Gas Turbine Flow Meters Specifications
Material: Stainless Steel/Aluminum
DN range (mm): DN15-DN200 Output: Pulse/current4-20Am/RS-485
Accuracy: 0.5% / 1% Operating Pressure Max - 6 bar
Flow range (m³ / h): 1.0-3600 Power supply: 220VAC / 24VDC
Medium temperature (centigrade): -30-65
Ambient temperature (centigrade): -20-80
Atmospheric pressure: 86-106KPa
Nominal Pressure: 1.6, 2.5, 4.0, 6.4MPa
Application Internal measurement
Coal Gas Liquefied Gas
Light hydrocarbon Gas Petroleum, chemical Industries Sewer Gas
Turbine gas meters infer gas volume by determining
the speed of the gas moving through the meter.
Diaphragm Type flow METERS
Features: 1) High sensitivity,
2) high accuracy 3) Good stability and
reliability 3) Low maintenance
4) Digital Display. 5) Pulse Out put. 6) Avaible-G1.6/G4
G16
Diaphragm Flow meter
Diaphragm Flow meter are the most common type of gas meter seen in almost all residential and small commercial installations
Technical specifications: 1) Nominal flow rate: 1.6, 2.5m3/h
2) Maximum flow rate: 2.5, 4m3/h 3) Minimum flow rate: 0.016, 0.025m3/h 4) Operating pressure range: 0.5 ~ 3kPa 5) Accuracy: B grade
6) Basic error limit: Qmin≤Q<0.1 Qmax, ±3% 0.1 Qmax ≤Q≤Qmax, +/-1.5%.
7) Total Press Loss:< 250Pa 7) Operating Temperature:-10-+40deg
Vortex Flow Meter
Features: Application
* Size: DN 25 to DN 3000
* Service: Liquid / Gas / Steam
* Pressure: 25 bar
* Output Signal: 4-20 mA
* Communication Interface: RS485 .
* Accuracy: + / - 0.5%, + / - 1%
* Repeatability: 0.2%
* Protection: IP 65 / IP 68.
Stable long term accuracy and repeatability
No routine maintenance required
Lower cost of installation than traditional orifice-type meters
Reduced possibility of process fluid leakage
No moving parts to wear No special protection needed against extreme weather
condition Features:
* Size: Inline: DN 4 to DN 300 * Insertion:DN 40 to DN 2000 (Max DN 3000)
* Measuring range: 0.5 ~ 60 m/s
* Service: Gas (except for acetylene) * Pressure:25 bar (High Pressure : 200 bar)
* Accuracy: + / - 0.5%, + / - 1%
* Repeatability:0.2%
Thermal mass Flow meter
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Vort
ex F
low
Met
er
GTFM
• :Compressed air flow and distribution • :Carbon dioxide for chilling and
fermentation • :Argon in steel making • :Nitrogen and oxygen production plants • :Natural gas for burner and boiler feed
control • :Aeration air and bio gas in waste water
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OIL Meters
Easy to connect with previous systems due to its high compatibility .
Indication through 8-digit LCD display
Wide range of flows and maintaining of high level of accuracy
Easy to install due to its dimension conforming to previous products.
Monitoring Oil Consumption Pressure, temperature and viscosity options
Flow Rate 10 Lt/ Hr - 48M3/ Hr Temperature Upto 150o C Pressure 0-21 Kg/ cm2 (Optional 40 Kg/ cm2) Viscosity 1000 CP maximum Accuracy Within +(-) 0.5% (Optional +(-) 0.2% Nominal Bore Size 15 mm, 20 mm, 25 mm, 40 mm, 50 mm, 80 mm Liquids Petroleum Products (MS, HSD, SKO, LDO, FO, LSHS).
Output Totalisation of flow (Mechanical Counter) – Optional Electronics
Application
Specification Oval gear positive displacement technology Accuracy +/-0.5% on pulse models, +/-1% on mechanical Suitable for lubricant,
fuels and chemicals. Available for flow ranges from 2 to 1200 litres per minute Pipe sizes from 1/2" to 4" with BSP and flange connections
Mechanical and electronic display options
Pulse output and 4~20mA output models
Multiple construction material options
Pressure, temperature and viscosity options LC Series oval gear oil flow meter, the main type of positive displacement flow meters
is used to measure pressure in the pipeline closed under full pipe flow of the fluid flow.
It has good adaptation and essentially unregulated measuring temperature, pressure change
and easy of installation.
Oval Gear Flow meter Application
Petroleum Chemical Medicine Shipping Food Syrup
Greases Commercial department Solvent
ZEST
Type of Strainer Simplex Basket Strainers Duplex Basket Strainers Y Type Strainers T Type Strainers Temporary Strainers Bag Filters
STRAINER
M.O.C. Housing Casted - C.I./C.S./S.S./G.M. Fabricated- M.S./S.S/P.P. Fiber/others on request Element- SS 304/SS, 316/Brass, Paper, Sintered.
Size Range Casted - NB ½ “ to 1 ½” Screwed, BW, SW
NB ½” to 8” Flanged
Fabricated- NB ½” to 4” Screwed
NB 1” to 60” Flanged
Application Pumps
Engines
Flow meter
Boilers
Turbine
RO Plants
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Oil flow meters are approved by Government
of India, Department of Legal Metrology (Weights
& Measures).
ZEST ENGINEERING DE-58, SECTOR-3, INDUSTRIAL AREA- BAWANA NEW DELHI- 110039 INDIA Calls Us -+91-8800445945 Land line- 011-41561415 [email protected] Visit us-www.zestengg.co.in
RTD/Thermocouple
RTDs may be purchased with 2, 3, or 4 lead wires
Extending from the sensor. In determining the
number of wires, consideration of the following is
Important:
• Required accuracy
• Stability
• Receiving device location
• Corrosion potential - environmental
conditions
• Nominal sensor range and resistance
Specifications RTD type thermocouple, Industrial thermocouple,
1.J, S, K, PT100 type
2.water-proff/explosion-proof
Pressure Gauges Type of Pressure Gauges.
Normal Pressure Gauges
Oxygen Pressure Gauges Vibration Free Pressure Gauges
LPG Pressure Gauges
CNG Pressure Gauges
Specification Dial Size : 2 ½", 4", 6" , 8", 10"
Case & Bezel : SS 304/ Die Cast Aluminum Weather Proof
Pointer : Micro Zero or center zero adjustable
Bourdon Material : SS 316/Brass
Socket Material : SS 316/Brass
Entry : Bottom Back
Mounting : Direct, Panel, Surface Connection : ¼", 3/8", ½", ¾ " and 1" BSP, NPT, Metric thread, Male/Female, adj./fixed
Accuracy : + 1% of F.S.D.
Over Range Protection : 125 % of F.S.D.
Valves
Type of Valves Gate Valve
Ball Valve
Sluice gate valve
Check Valve
Safety Valve
Check Valve
Butterfly Valve
A valve is a device that regulates, directs or controls the flow of a fluid
(gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways.
Type of Pipes Sanitation System Pipes Plumbing System PVC Pipes Agriculture System PVC Pipe
Sales office. ZEST ENGINEERING RAJAN NIWAS, NEAR M.C. OFFICE, RAJGARH ROAD. SOLAN (H P) Pin Code - 1732132 Phone- +919760158775 [email protected] Visit us-www.zestengg.co.in
We have the right to modify the above written words without any notice.
Sales Office Zest Engineering 162,Sarla Bagh Dayal Bagh Agra 282005 Phone-9997098945
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