With a globally spread client base to serve to, Zest Engineering has emerged as one of the major Exporters and Suppliers of a wide range of products. The company offers Industrial Flow Meters, Industrial Strainers, Rotameters, Water Meters, Water Activity Meters, Industrial Valves, PVC Pipes, Pressure Gauges and RTD Thermocouples. The products range, offered by the company, is widely known among the clients for highlights like low maintenance, optimum efficiency, longer operational life and excellent performance. The company can offer paid samples and also offers after-sles services to the clients.

1. Zest ENGINEERING
Water
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.
Oil
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
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OUR
PRINCIPALS
OVAL JAPAN
ITRON
Sure flow-japan
Greentech –Japan
Ashlin Enterprises.
Zenner –Aqua met.
B-Meter
KENT
POINTER
ROTRONIC
Gases
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.
Strainer
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. 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
Pulse Output Water Meter
(HOT &COLD)
SINGLE JET/MULTI JET
class A & Class B .
size(15mm to 500mm)
Woltmann Type Water meters
(HOT &COLD)
Woltmann Water meter
class A & Class B .
size(50mm to 500mm)
FEATURES
FEATURES
•Cold water 0°-30°C
•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
•Hot water 30°-90°C
•Max working pressure 16bar
•Mechanical transmission.
• Direct reading by numerical rolls.
• Low Head Loss
A
Electromagnetic flow meter
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
B
Size-Dn15 - Dn1000
Electrode
Material
-­‐
316L,Hc,
Hb,
Ti,
Ta
Application
Liner
Material
-­‐
Neoprene,
PTFE,
PFA,
F46
Effluent Treatment Plants
Conductivity
-­‐
Greater
or
Equal
5
μs/cm
Water Supply Schemes
Accuracy
-­‐
+/-­‐0.5%
of
the
value
displayed
Food & Drug Industry
Protection Class - IP65, IP67
Dairy Industries
Measuring Range-0.2 ~ 28000 m3/h
Corrosive Liquids
Pow. Supply - 3.6 V lithium battery.
Sugar
Industry
Type- Flange type /Inserted type / Battery
operated/ Integral type/ Triclover Type.
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2
C

3. LIQUID TURBINE FLOW METER
Specification
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)
Clear Liquid, Gases ,Air, solvent.
Flange
IP67,IP65
Turbine Flow meter
A
Screwed and Flange (As per standard)
Enclosure
Service
B
D
C
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3

4. Gas Turbine Flow Meters
Specifications
Material: Stainless Steel/Aluminum
Turbine gas meters infer gas volume by determining
DN range (mm): DN15-DN200
Output: Pulse/current4-20Am/RS-485
the speed of the gas moving through the meter.
Accuracy: 0.5% / 1%
Application
Internal
measurement
Coal
Gas
Liquefied
Gas
Light
hydrocarbon
Gas
Petroleum,
chemical
Industries
Sewer
Gas
Diaphragm Type flow METERS
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
A
Technical specifications:
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
GTFM
1) Nominal flow rate: 1.6, 2.5m /h
3
2) Maximum flow rate: 2.5, 4m /h
3
3) Minimum flow rate: 0.016, 0.025m /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
3
≤Q≤Qmax, +/-1.5%.
7) Total Press Loss:< 250Pa
7) Operating Temperature:-10-+40deg
Application
Features:
Vortex Flow Meter
* Size: DN 25 to DN 3000
* Service: Liquid / Gas / Steam
Stable long term accuracy and repeatability
B
D
D
C
No routine maintenance required
* Pressure: 25 bar
Lower cost of installation than traditional orifice-type meters
* Output Signal: 4-20 mA
Reduced possibility of process fluid leakage
* Communication Interface: RS485 .
No moving parts to wear
No special protection needed against extreme weather
condition
* Accuracy: + / - 0.5%, + / - 1%
* Repeatability: 0.2%
•
•
Thermal mass Flow meter
•
•
•
•
Features:
* Protection: IP 65 / IP 68.
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Vortex Flow Meter
: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
D
E
4
* 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%
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F

5. OIL Meters
Flow Rate
3
10 Lt/ Hr - 48M / Hr
o
Temperature
Upto 150 C
Pressure
0-21 Kg/ cm (Optional 40 Kg/ cm )
Viscosity
1000 CP maximum
Accuracy
Nominal Bore
Size
Within +(-) 0.5% (Optional +(-) 0.2%
Liquids
Petroleum Products (MS, HSD, SKO, LDO, FO, LSHS).
Totalisation of flow (Mechanical Counter) –
Optional Electronics
2
Output
Oil flow meters are
approved by Government
of India, Department of
Legal Metrology (Weights
& Measures).
Application
2
15 mm, 20 mm, 25 mm, 40 mm, 50 mm, 80 mm
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
Oval
Gear
Flow
meter
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
Application
Petroleum
Chemical
Medicine
Shipping
Food
Syrup
Greases
Commercial department
Solvent
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
STRAINER
and easy of installation.
ZE
ST
Type of Strainer
Simplex Basket
Strainers
Duplex Basket
Strainers
Y Type Strainers
T Type Strainers
Temporary Strainers
Bag Filters
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
Application
Pumps
Engines
Flow meter
Boilers
Turbine
RO Plants
Fabricated- NB ½” to 4” Screwed
NB 1” to 60” Flanged
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6. RTD/Thermocouple
Type of Pressure Gauges.
Pressure Gauges
Normal Pressure Gauges
Oxygen Pressure Gauges
Vibration Free Pressure
Gauges
LPG Pressure Gauges
CNG Pressure Gauges
Specification
RTDs may be purchased with 2, 3, or 4 lead wires
Dial Size : 2 ½", 4", 6" , 8", 10"
Extending from the sensor. In determining the
Case & Bezel : SS 304/ Die Cast Aluminum Weather Proof
number of wires, consideration of the following is
Pointer : Micro Zero or center zero adjustable
Important:
Bourdon Material : SS 316/Brass
• Stability
Specifications
RTD type thermocouple,
Industrial thermocouple,
• Receiving device location
1.J, S, K, PT100 type
• Corrosion potential - environmental
2.water-proff/explosion-proof
• Required accuracy
conditions
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.
• Nominal sensor range and resistance
Over Range Protection : 125 % of F.S.D.
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 Valves
Gate Valve
Ball Valve
Sluice gate valve
Check Valve
Safety Valve
Check Valve
Butterfly Valve
Valves
Type
of
Pipes
Sanitation System Pipes
Plumbing System PVC Pipes
ZEST ENGINEERING
DE-58, SECTOR-3,
INDUSTRIAL AREA- BAWANA
NEW DELHI- 110039
INDIA
Calls Us -+91-8800445945
Land line- 011-41561415
Email-new@zestengg.com
Visit us-www.zestengg.co.in
Sales office.
ZEST ENGINEERING
RAJAN NIWAS, NEAR M.C.
OFFICE, RAJGARH ROAD.
SOLAN (H P)
Pin Code - 1732132
Phone- +919760158775
Email-sales@zestengg.com
Visit us-www.zestengg.co.in
Agriculture System PVC Pipe
Sales Office
Zest Engineering
162,Sarla Bagh
Dayal Bagh
Agra
282005
Phone-9997098945
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have
the
right
to
modify
the
above
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words
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any
notice.