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Twt Big Size 72 Inch Cast Iron Electric Water Industrial Flow Control Plunger Needle Valve
Prodcuts

Twt Big Size 72 Inch Cast Iron Electric Water Industrial Flow Control Plunger Needle Valve

plunger valves(needle valves), are regulating valves and  control and regulate water flow and pressure. The precision is achieved through the fine movement of the shaft, which enables the gearbox to move the piston tube in sliding motion towards opening or closing 

  • Model NO. EV2000
  • Temperature Ordinary Temperature
  • Certification CE, ISO,BV
  • Media Oil, Water, Acid
Model NO. EV2000
Certification CE, ISO,BV
Connection Mode Flange
Material Ductile Iron/Wcb/Stainless Steel
Big and Old Valve Facotry 65 Production History
Applicable Size DN100-2200
Body Material Ductile Iron/Canbon Steel/Stainless Steel
Testing 100% Inspections Before Leaving Factory
Temperature Ordinary Temperature
Media Oil, Water, Acid
Power Electric Actuator
OEM&ODM Customer Request
Operation Manul, Electric Actuator, Hydraulic Actuator
Pressure Pn0.6-6.4MPa
Packing Export Plywood Box
Warranty 18 Monthes

Product Features

1.The plunger valve-needle valve structure design is more reasonable
2.To eliminate the pressure more effectively
3.The plunger valve use more high-quality parts materials
4.The sealing for this plunger valve is more reliable
5.Fluid resistance is smaller
6.The plunger valve(needle valve) is more reliable work efficiency
7.Better eliminate cavitation
8.The plunger valve(needle valve) have more perfect regulation characteristics

Product Parameters

plunger valve (needle valves) can be used in applications that require flow or pressure regulation. In water treatment and distribution, dams, reservoirs, power plants and industrial needle valves are used for:

flow contro Pressure regulation
freed Reservoir entrance
Size DN100-2200
Pressure PN0.6-6.4Mpa
Temp -20ºC-220ºC
can be divided in to fan coil type,cage type and special design(customizable) such as:
1.The porous cylinder; 2.Conical adjusting type; 3.Multi stage cage; 4.Throttle ring

TWT plunger valve(needle valve) is good regulating valve
1.Proved by the practice of design
2.Can choose a wide range of sizes and pressure classes of these plunger valve
3.The outlet of the plunger valve can be designed in many forms
4.Mang kinds of materials combinations to be suitable for different conditions
5.Strong structure design and durable
6.The plunger valve(needle valve) suitable for a variety of different uses of the model
7.The valve body and axisymmetric flow streamline
8.Aaaembly operation gear and universal actuator
9.Low head loss

Main Materials

Yoke Ductile iron
Packing gland Ductile iron
Packing ring Lubricated Bronze
Shaft 2Cr13/SS304/SS316
Brushing Lubricated Bronze
Sealing ring NBR/rubber
Cover Ductile iron
Cover cavity NBR
Rocker SS304
Body Ductile iron/A216 WCB/CF8/CF8M
Plunger SS304
Sealing ring NBR
Sleeve SS304
Sleeve sealing ring NBR
Body retainer SS304

Company profile

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Certification

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Our Advantages

More than 60 years of valve production experience with advanced processing equipment large testing laboratories and sufficient raw material reserves.

FAQ

Q1. Whether it is a factory?
A:yes we are valve manufacture since 1956  have more than 60 years valve production experience.

Q2. Can i have any own customized product?
A:yes you are customized requirements for standard,size,colour,packing,nameplate,mark,etc.

Q3. Do you provide samples?
A: yes we can provide the samples but do not pay the charge of freight.

Q4. What's your terms of payment?
A: 30% in advance 70% balance before shipment.

Q5. Is there any testing equipment
A: Yes, we have pressure testing equipment, and large-scale laboratories and non-destructive testing equipment.

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