Triple Offset Butterfly Valve, triple eccentric Buterfly Valves

Triple Offset Butterfly Valve, triple eccentric Buterfly Valves

  • FOB Price:500 USD/set Get Latest Price
  • Port:Shanghai
  • Minimum Order Quantity:1/set
  • Supply Ability:200 set/Month
  • Payment Terms:L/C,T/T,
  • Updatetime:May 15 2018
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Supplier Details

Zhengzhou Free Fluid Control Technology Co.,Ltd [Audited]

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Packaging & Delivery

  • Packaging Detail:wooden box
  • Delivery Detail:Price terms:FOB,CIF Payment terms:TT,LC

Detailed Description

 FREE-Valve’s Triple Offset Butterfly Valve adopt triple offset principle to design, makes the movement track on facing space reach to idealization, and there are no attrition and no intervene between sealing pair , furthermore, the sealing material has been selected reasonably, thereby it ensure sealing performance, wear resistance, high temperature resistance capability of valve.

Features 

1. Reliable sealing, convenient operation, opening and closing fast.

2. It adopt triple offset elasticity or multiple layers hard sealing configuration, the hermetical capability can reach to reliable sealing performance.

3. The seal of disc can be replaced by loosening the disc ring bolts, saving the cost of the valve.

4. According to the requirements of medium conditions, overlaying or spray welding different sealing materials on the sealing surface of the valve seat.

5. It has characteristic of super long usage life, frictionless closure,high temperature etc.

 

Technical specifications

1) Size RangeNPS2~NPS60;DN50DN1500

2) Pressure RangeClass 150~Class 300 ;PN10 PN40

3)Body materialCarbon steel, stainless steel & other materials

4) Sealing materialStainless steel,hard alloy& other materials 

5) Connection methodFlange,wafer, weld .

6) Operating methodWorm gear,electric,pneumatic .

7) Pressure test:GB/T13927; API598

8) Face to Face: GB/T12221; API609.

 

Applicable

FREE-Valve’s Triple Offset Butterfly Valve is applied to use in heating system, chemical, petroleum, natural gas, refining, energy ,power plant condensates waterworks, water treatment and the role of regulating valve.

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Double Offset Butterfly Valve,High performance Butterfly Valve,Double eccentric Buterfly Valves

Double Offset Butterfly Valve,High performance Butterfly Valve,Double eccentric Buterfly Valves

  • Min. Order: 1 set
  • FOB Price: USD 500 / set
  • Packaging Detail: wooden box
  •  FREE-Valve’s Double Offset Butterfly Valves can be used for shut-off and throttling control. It can ensure sealing more reliable and achieve non-leakage because of the resilient-seated design. 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. Reliable sealing, convenient operation, opening and closing fast.

    2. The valve’s seat is available in metal ,PTFE and graphite PTFE , which makes the valve suitable for liquid or gas service with many applications

    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,high temperature 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.

    Technical specifications

    1) Size RangeNPS2~NPS60;DN50DN1500.

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

    3)Body material:Carbon steel, stainless steel & other materials.

    4) Sealing material:PTFE and graphite PTFE ,stainless steel,hard alloy& other materials 

    5) Connection methodFlange, wafer.

    6) Operating methodWorm gear,electric,pneumatic .

    7) Pressure test:GB/T13927; API598.

    8) Face to Face: GB/T12221; API609.

     

    Applicable

    FREE-Valve’s Double Offset Butterfly Valve is applied to use 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.

    Detail more >>
    Midline butterfly valve,Centric Butterfly Valve,Centric Rubber Lined Butterfly Valve,butterfly valve wafer type centric,

    Midline butterfly valve,Centric Butterfly Valve,Centric Rubber Lined Butterfly Valve,butterfly valve wafer type centric,

  • Min. Order: 1 set
  • FOB Price: USD 500 / set
  • Packaging Detail: wooden box
  •  FREE-Valve’s Centric Butterfly Valve adopt center Lined principle to design, It uses the flexibility rubber seat, could easily achieve zero leakage and bi-directional sealing, It also can be used as regulation and shut-off device to deal with corrosive, non-corrosive gases, liquids in pipelines .

    Features 

    1. Bi-Directional sealing, throttling Operation and shut-off function.

    2. Fully rubber lined body, with lined rubber extending up to the flange contact face,Resilient Seat.

    3. The choice of disc and seat materials to suit working conditions and medium.

    4. With Self lubricated PTFE lined bearing designing ,life cycles up to ten thousand  times cycles .

     

    Technical specifications

    1) Size RangeNPS2~NPS64,

    2) Pressure RangePN6~PN16,Class150

    3)Body materialCarbon steel, stainless steel,copper alloy

    4) Sealing materialRubber or PTFE

    5) Body typeWafer Body Type, Lug Type or Flange Type

    6) Working temperature:120°C

    7) Operating methodWorm gear,electric,pneumatic .

    8) Pressure test:GB/T13927; API598

    9) Face to Face: GB/T12221; API609, EN 558

     

    Applicable

    FREE-Valves Centric Butterfly Valve could easily achieve Bi-Directional sealing, therefore is a widely applied valve in oilfield, agriculture,Power Plant Condensates Waterworks, Water treatment, Seawater, Exhaust,Flue Gas.Because of rubber lined body materials,it is usually used in low pressure lines.

    Detail more >>

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