China China wholesale Butterfly Valve Factory China - Double Eccentric Butterfly Valve – Nortech factory and manufacturers

China wholesale Butterfly Valve Factory China - Double Eccentric Butterfly Valve – Nortech

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We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for Actuated Gate Valve , API602 globe valve , Lpg Ball Valve , Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations.

China wholesale Butterfly Valve Factory China - Double Eccentric Butterfly Valve – Nortech Detail:

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What is Double Eccentric Butterfly Valve ?

Double Eccentric Butterfly Valve is an innovative double offset design product with advanced world leading technology. This butterfly valve has a unique structure with ultra reliable sealing performance, wide working conditions and low operation torque.

Double 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 Double 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 Double 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

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What is the Double Eccentric Butterfly Valve used for?

This kind of Double Eccentric Butterfly Valve is widely utilized in

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

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We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for China wholesale Butterfly Valve Factory China - Double Eccentric Butterfly Valve – Nortech, The product will supply to all over the world, such as: San Diego, Morocco, Ghana, Our aim is to help customers to make more profits and realize their goals. Through a lot of hard work, we establish a long-term business relationship with so many customers all around the world, and achieve win-win success. We will continue to do our best effort to service and satisfy you! Sincerely welcome you to join us!

Butterfly Valve