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China • Yuanda Valve Group Co., Ltd.

  • China,Shijiazhuang ,Hebei
  • Active Member

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China DN 400 PN 10 Fire Grey Cast Iron Flanged Butterfly Valve With Handwheels
China DN 400 PN 10 Fire Grey Cast Iron Flanged Butterfly Valve With Handwheels

  1. China DN 400 PN 10 Fire Grey Cast Iron Flanged Butterfly Valve With Handwheels
  2. China DN 400 PN 10 Fire Grey Cast Iron Flanged Butterfly Valve With Handwheels

DN 400 PN 10 Fire Grey Cast Iron Flanged Butterfly Valve With Handwheels

  1. MOQ: 10 pieces
  2. Price: Contact Us
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 3000 pcs per month
Delivery Time 5-8 work days
Packaging Details Plastic bag, wooden box,pallet,or according to your requirements
DN 400/450/500/600mm
PN 1.0/1.6 MPa
Valve Type Butterfly
Transmission Type Manual
Connector Type Flange
Body Material Cast iron
Rubber-lined Material NBR
Butterfly Plate Material QT450-10
Structure Centerline Sealed Type
Adopt Standard GB12238
Media Water
Media Temp. ≤80℃
Brand Name Y brand
Model Number D341X-10
Certification ISO9001 CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 3000 pcs per month
Delivery Time 5-8 work days Packaging Details Plastic bag, wooden box,pallet,or according to your requirements
DN 400/450/500/600mm PN 1.0/1.6 MPa
Valve Type Butterfly Transmission Type Manual
Connector Type Flange Body Material Cast iron
Rubber-lined Material NBR Butterfly Plate Material QT450-10
Structure Centerline Sealed Type Adopt Standard GB12238
Media Water Media Temp. ≤80℃
Brand Name Y brand Model Number D341X-10
Certification ISO9001 CE Place of Origin China
High Light grey flanged butterfly valveflanged butterfly valve with handwheelsdn 400 flanged butterfly valve

DN 400 PN 10 Fire Grey Cast Iron Flanged Butterfly Valve With Handwheels

 
 

Flanged Butterfly Valve Introduction

 

The flanged butterfly valve is the fastest-growing type of valve in the near future. It has the characteristics of simple structure, small volume, light weight, less material consumption, small installation size, quick opening and closing, 90-degree reciprocating rotation and small driving torque.

It is used to cut off, connect and adjust the medium in the pipeline, and has good fluid control characteristics and closing and sealing performance.

The streamlined design of the butterfly plate reduces the fluid resistance, which is an energy-saving product.

 

Performance Specification

 

Modle PN(MPa) Test Pressure(MPa) Applicable Temp. Applicable Media
Strength(water) Sealing(water)
D341X-10 1.0 1.5 1.1 ≤80℃ Water
D341X-16Q 1.6 2.4 1.76 ≤80℃ Water

 

Parameter list

 

Model DN Size
mm D D1(PN10) Z-φd L b-f
D341X-10 400 580 525 16-φ31 216 32-4
450 640 585 20-φ31 222 32-4
500 715 650 20-φ34 229 34-4
600 840 770 20-φ37 267 36-5


 


Characteristics

 

※ Compared with other valves of the same specification and pressure grade, the flanged butterfly valve has the advantages of short structure length, small size, light weight and simple structure.
※ Quick opening and closing, easy operation, and can be used for quick opening and closing of valves.
※ It has good flow regulating function and closing tightness, long service life, and can be used as regulating valve.
※ It is suitable for large-diameter valves and widely used in large water supply and drainage pipelines.

 

Storage and Maintenance Cautions

 

  • When not in use, it should be placed in a dry and ventilated room, and both ends should be covered with dust covers to ensure that the inner cavity of the valve is clean.
  • When stored outdoors for safekeeping, it should be supported, not in contact with the ground, and covered with plastic film for protection.
  • When the valve stored for a long time is reused, check whether the packing fails, and add lubricating oil to each rotating part.
  • During use, the valve should be checked regularly to ensure its normal use, including tightening the valve packing gland nut regularly to compensate the valve stem wear.
  • The valve must be used and maintained within the specified service period, including replacement of gasket, packing, sealing ring, ball (as required) and other sealing pairs.
  • Keeping the working environment of the valve clean can prolong the service life of the valve.

 

Flanged Butterfly Valve Advantages

 

  • ►Novel design, reasonable, unique structure, light weight, rapid opening and closing.
  • ►Small operating torque, easy to operate, labor-saving dexterity.
  • ►Can be installed in any position, easy maintenance.
  • ►Seals can be replaced, sealing performance is reliable to achieve two-way seal zero leakage.
  • ►Sealing materials, aging resistance, corrosion resistance, long service life and other characteristics. 
  • ►The design and manufacture of the rubber lined flange butterfly valve adopts GB12238 standard.

Company Details

Bronze Gleitlager

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2002

  • Total Annual:

    250million-280million

  • Employee Number:

    3500~4000

  • Ecer Certification:

    Active Member

Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the... Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the...

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  • Reach Us
  • China • Yuanda Valve Group Co., Ltd.
  • Jianshe South Street, Yuhua District, Shijiazhuang City, Hebei Province, China
  • https://www.flanged-valves.com/

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