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Chinese wholesale Double Flange Butterfly Valve - Triple Eccentric Butterfly Valve – Nortech

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Chinese wholesale Double Flange Butterfly Valve - Triple Eccentric Butterfly Valve – Nortech Detail:

Product Detail:

What is Triple Eccentric Butterfly Valve ?

Triple Eccentric Butterfly Valve is a premier valve well-suited for operation in light vacuum to high-pressure applications and ideally suited for applications requiring absolute zero leakage. Compared to gate, globe or ball valves of the same size and pressure class, Triple Eccentric Butterfly Valve provides space and weight savings while minimizing installation and maintenance costs.

Triple Eccentric Butterfly Valve Technical Specifications

Design  API 609/ASME B16.34
End Connection  Wafer/Lug/Double flanged
Operation  Manual/Pneumatic/Electric
Size Range  NPS 2″-60″(DN50-DN1500)
Pressure Rating  ASME Class150-300-600(PN16-PN25-PN40)
Body Material  Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Seat Material  PTFE, RPTFE, PPL
Temperature  -29℃ to 250℃

Our advantages of Triple Eccentric Butterfly Valve

Long service life:the valve can be open/closed up to 670,000 times

Ultra-Reliable seal performance:bi-directional zero leakage

No extra O-ring for sealing performance

Fire proof design

Stem blow-out proof structure

Easy maintenance to replace seat and disc

application for power station,petrochemical,gas line etc

Type of Operation for Triple Eccentric Butterfly Valve

Handle lever for resilient butterfly valves DN40-DN200.

Manual gearbox operator for the full range butterfly valves.

Pneumatic actuator for full range of butterfly valves

Electric actuator for full range of butterfly valves

Free stem without actuator,customized for clients with your own actuators.

Main Material List:

Parts

Materials

Body

Cast iron, ductile iron, carbon steel, stainless steel

Disc

Nickel ductile iron / Al bronze / Stainless steel

Seat

EPDM / NBR / VITON / PTFE

Stem

Stainless steel / Carbon steel

Bushing

PTFE

“O” ring

PTFE

Pin

Stainless steel

Key

Stainless steel

Product Show:

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Appilcation:

This kind of  Triple Eccentric Butterfly Valve  is widely utilized in

Petrochemical, Water treatment, PSA, Power plant, Dry air compressor etc. 


Product detail pictures:

Chinese wholesale Double Flange Butterfly Valve - Triple Eccentric Butterfly Valve – Nortech detail pictures

Chinese wholesale Double Flange Butterfly Valve - Triple Eccentric Butterfly Valve – Nortech detail pictures

Chinese wholesale Double Flange Butterfly Valve - Triple Eccentric Butterfly Valve – Nortech detail pictures

Chinese wholesale Double Flange Butterfly Valve - Triple Eccentric Butterfly Valve – Nortech detail pictures


Related Product Guide:

We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for Chinese wholesale Double Flange Butterfly Valve - Triple Eccentric Butterfly Valve – Nortech, The product will supply to all over the world, such as: Georgia, Birmingham, Ecuador, To work with an excellent items manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Sahid Ruvalcaba from Czech Republic - 2018.02.21 12:14
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Odelette from Finland - 2017.01.28 18:53

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