Gold Member Since 2015
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Shanghai Yichen Valve Co., Ltd.

Valve, Flange Valve, Flange Soft Sealbutterfly Valve Manufacturers manufacturer / supplier in China, offering 78" Worm Wheel Flange Butterfly Valve, Electric  Bare Pipe Pinch Valve, API Standard Electric  Bare Pipe Pinch Valve and so on.

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Supplier Homepage Product Butterfly valve 78" Worm Wheel Flange Butterfly Valve

78" Worm Wheel Flange Butterfly Valve

FOB Price: US $10-30 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-30/ Piece
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Port: Shanghai, China
Production Capacity: 10000
Payment Terms: T/T

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Basic Info
  • Model NO.: D341X
  • Connection Form: Flange
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Valve Body: Casting
  • Valve: Butterfly Valve
  • Trademark: YI CHEN
  • Specification: CE API ISO
  • HS Code: 8481804090
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Valve Stem: Normal
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Size: 1′-78"
  • Transport Package: Plywood Case
  • Origin: China
Product Description

78" Flange butterfly valve manufacturers

Flange butterfly valve manufacturers 

Product Description
Product Show:                                                                                            

Main External and Connecting Dimensions:

double flange butterfly valve

Standard and Price
FIG NO.2102
Price Range$37-$2562
Valve StandardComply with AWWA C504
Pressure Temprature and Rating
Working Pressure150psi
Testing PressureShell: 300psi
Seal: 165psi
Working Temperature -20°C to 110°C EPDM Seat
 -10°C to 80°C NBR Seat
Suitable MediaWater, Oil & Gas
Material Specification
PartMaterialEN Spec.
BodyDuctile Iron EN-JS 1050
DiscDuctile Iron EN-JS 1050
Bronze EN 1982 CC491K
Stainless Steel 304 BS970 304 C 15
Stainless Steel 316BS970 316 C 16
ShaftStainless Steel 410 BS970 410 S 21
Stainless Steel 431BS970 431 S 29
Seat RingEPDM / NBR 
BushingBronzeEN 1982 CC491K

Product Features:                                                                                                                          

ductile iron double flange butterfly valve manufacturers   :
The double flanged butterfly valve leaks and rusts easily on the market for a long time, our company produced soft sealing gate valve by introducing foreign advanced technology, overcome defects such as easy to rust, the poor seal ,Soft Seal Gate Valve can take the place of traditional one, use of elastic deformation of damper produce small quantities of compensation to achieve a good sealing effect, the valve has significant advantages ,such as light switch, reliable seal,good elastic memory and long service life. 

Product Packing:                                                                                             

each double flange butterfly valve into bubble plastic bag,several pcs into one wooden case

Wooden packing will protect the goods from damage during transportation

    1.Q: What is your main market?
     A: Our main market is North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe.
    2.Q: Are there products standard?
    A: Our model is standard, if you have specific demand, pls tell us.
    3.Q: Do you have interest to do our own design items?
    A: Absolutely! It's our pleasure.

    Our Services
    1)Our advantage:
     We are the manufacturer with almost 20 years experience on valves. Best price,quality and service, Also we can control the production status. Shanghai YI CHEN
     team with strong ability in designing and after sell service. Cooperation with Carrier has improved our quality to a new level.
    2)Terms of payment: T/T, L/C, Western union.
    3)Shipment: average 20-25days after receiving deposit.
    4)Delivery:  Shanghai/Ningbo ,by sea or air.
    5)Gurantee: One year since delivery.
    6)Inspection: 100% testing for all the valves.
    7) All kinds of CERTIFICATE OF ORIGIN.

    Welcome to choose SHANG HAI YI CHEN , we are always ready!
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