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High Performance Butterfly Valve

500.0 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 200 set/month
Place of Origin: Henan

Company Profile

Location: Zhengzhou, Henan, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: FRD342H
Means of Transport: Ocean
Power: Solenoid
Standard or Nonstandard: Standard
Media: Water
Pressure: Medium Pressure
Material: Casting
Temperature of Media: Medium Temperature
Structure: Butterfly
Brand Name: FREE-VALVE
color: blue,gray,material color
Production Capacity: 200 set/month
Packing: wooden box
Delivery Date: 30 days
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Product Description

FREE-Valve's High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control. 

It is divided into hard to hard sealing or hard to soft sealing with two structures according to sealing surface material of the disc and seat.The butterfly valve can realize rotary under the condition of low torque by the resilient-seated design , which means a longer service life ,so as to cost-effective of choosing actuator.

Features 

1. The valve seat material is divided into metal seat and soft seat , which makes the valve suitable for liquid or gas service with many applications.

2. The seat can be replaced by loosening the seat ring bolts, saving the cost of the valve.

3. The resilient-seated design ensures minimal seat wear and double offset disc design provides excellent throttling capabilities ,it has characteristic of super long usage life, frictionless closure etc.

4. Blowout proof shaft design and the application of self lubricated bearings.

5. Preventing the disc from closing under over/under travel by adjusting mechanical stopper.

6. According to the requirements of medium conditions, overlaying or spray welding different sealing materials on the sealing surface of the valve disc, such as STL, tungsten carbide, Cr13.

Technical specifications

1) Size Range:NPS2~NPS48,DN50~DN1200.

2) Pressure Range:Class 150~Class 300,PN10 ~PN40.

3)Body material:Carbon steel or stainless steel

4) Seat material:PTFE and graphite PTFE ,metal

5) Working temperature≤250°C

6) Connection method:Flange, wafer.

7) Operating method:Worm gear,electric,pneumatic .

8) Pressure test:GB/T13927; API598.

9) Face to Face: GB/T12221; API609.

 

Applicable

FREE-Valve's High Performance Butterfly Valves are used in chemical, petroleum, natural gas, refining, power plants,water distribution, water treatment, pre-treated ,waste water, industry and pressure management and the role of regulating valve.


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