Double Door Iron Wafer Check Valve, Dual Plate Check Valve, Iron Wafer Check Valve


Product Detail

Basic Info

  • Model NO.:DH77X-16

  • Material:Cast Iron

  • Connection Form:Wafer

  • Structure:Tubular

  • Pressure:Low Pressure

  • Sealing Form:EPDM/NBR/PTFE

  • Flow Direction:Unidirection

  • Standard:ANSI

  • Application:Industrial Usage, Water Industrial Usage

  • Port Size:Dn40-Dn250

  • Face to Face:API609

  • Medium:Sewage,Sea Water,Oil,Strong Acid and Base,Organic

  • Disc:Ci/Di/CF8/CF8m

  • Certification:BV,SGS,TUV

  • Trademark:bundor

  • Specification:CE, ISO9001, DNV

  • Origin:Tianjin, China

Product Description

Double door Iron wafer check valve, dual plate check valve, iron wafer check valve

Material for main parts
Item Parts name Material
1 Body CI/DI/CF8/CF8M/Al-bronze
2 Disc DI/CF8/CF8M/Al-bronze
3 Seat EPDM/PTFE/NBR/Viton
4 Stem SS416/SS304/SS316
5 Bushing Polymer
6 O-ring NBR
7 Pin SS416/SS304/SS316
QC:
1) Checking the raw material after they arrived the factory
2) Checking the swatches after cutting by mould
3) Checking all the details while the production line operated
4) Checking the goods after thae are finished
5) Checking all the goods after they are packed
6) Seaworthy packing? Single valve is packed with foam plastic bag.Put sponge in each floor, 1.1*1.1*0.78m exported plywood case; One 20'GP can in bule loaded on 24pcs plywood cases more or less.

To make a suitable solution for the project, we need following information:
* design standard
* connection standard
* Size
* Body material
* Trim(Material for inside parts)
* Connection type
* Medium
* Temperature
* Ambient temperature range,corrosion considerations
* Operation type, application description
* Painting color
* Label content
* For OEM & ODM, we need your authorization letter.

We uphold the concept of sustainable service and constantly striving for conviction. With the help of unique mechanical design concept and valuable business experiences, we have manufactured the most competitive various valves.
We sincerely wish work together and share great prosperity with you!

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