Company Details

  • Zhejiang Zhengkang Industrial Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Mark: Asia , East Europe , Europe , North Europe , Oceania , West Europe
  • Exporter:1% - 10%
  • Certs:GB, ISO9001, ISO9001:2000, CSA, OHSMS, ISO14001
  • Description:Compression Pipe Fittings Flange,Bulging and Flange Connection,Flange Connection Pipe
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Zhejiang Zhengkang Industrial Co., Ltd.

Compression Pipe Fittings Flange,Bulging and Flange Connection,Flange Connection Pipe


Home > Products > Stainless Steel Welded Pipe Fittings > Welded Pipe fittings Flange Reducing Coupling

Welded Pipe fittings Flange Reducing Coupling

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    Unit Price: USD 150 - 5.5 / Piece/Pieces
    Payment Type: L/C,T/T,Western Union
    Incoterm: FOB
    Min. Order: 500 Piece/Pieces
    Delivery Time: 30 Days

Basic Info

Model No.: ZK028

Shape: Round

Alloy: Non-alloy

Additional Info

Packaging: carton or as per the requirement of the customer

Productivity: 10000 pieces per month


Transportation: Ocean,Land,Air

Place of Origin: Zhejiang, China (Mainland)

Supply Ability: 10000 pieces per month

Certificate: DVGW

Product Description

This is our patent products and developed by ourself. It's widely used in star hotel and government subject. Very good quality and install convenient and fast when for a object. Also a very best choice for water-supply system and dinking water.

Bulging connection pipeline system is our unique patented product, which is widely used in cold hand hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc. and adopted by many national key projects, such as the National Stadium(Nest) and Crown of East(Shanghai Expo),Compared with traditional pipeline system, its not only more economical, safer and healthier, but also easier and faster for installation with longer service life.

1. Pipe material: Austenitic stainless steel 304/304L, 316/316L

2. Pipe fitting material: Austenitic stainless steel 304

3. Pipe standard: Q/ZK 01-2006 Pipe fitting standard:Q/ZK 02-2006

4. Thread Standard: BSP or NPT

5. Anneal: all Stainless Steel Pipe fittings are annealed in inert gases before packing

6. O-Ring Seal material:

EPDM(black): max working pressure 1.6Mpa, working temperature from -15 to 110, Suit medium: cold and hot water, compressed Air etc.

7. Specification: outside diameter(DN):15-50mm wall thickness: 0.6-1.0mm

  • Bulge connection. Bulge one circle ring at each end of the pipe, then cover it with a seal ring and closely connect with bulge nut
  • After that, screw the nut tight, so that the seal ring and the pipe bulging ring avoid leaking
  • The relevant development and production standard are of enterprise standards, higher than the state standard
  • Relevant inspection and certification departments have issued report on the product safety, which is favorable for use
  • Bulge connection is the patent product of our company as well as Zhejiang hi-tech product, being widely used in China
  • The external diameter of the product is DN15-50mm and the wall thickness is 0.6-1.0mm
  • The procedure of our product development and manufacturing accord with our internal standard, which is higher than the national standard. Please contact us for further information.

    Looking for ideal Compression Pipe Fittings Flange Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Bulging and Flange Connection are quality guaranteed. We are China Origin Factory of Flange Connection Pipe. If you have any question, please feel free to contact us.

    Product Categories : Stainless Steel Welded Pipe Fittings

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