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Double Plate Wafer Swing Check Valve with DUCTILE IRON / STAINLESS STEEL 14& quot; 16& quot; 20& quot;

UNI / JIS / DIN / BS/ANSI

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Description

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Double Plate Wafer Swing Check Valve with DUCTILE IRON / STAINLESS STEEL 14& quot; 16& quot; 20& quot;

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Description:

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1. Size : DN50-DN900.

2. Design standard : API609, BS5155 , BS5153.

3. Face to Face : SPI598 , ISO5752 Series16 , BS5155.

4. Tubing flange : BS,DIN ,ANSI,JIS,ASE ,BS10D,BS10E,UNI.

5. Inspection and test : API598

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Company profile:

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Tianjin Tanggu Tianshun Valve Co., Ltd established in 1993,specialised in valves about 19 years.We have advanced equipment and guarantee that all the products will keep in good repair in 1 year , 30000 times on/off without leakage under normal use , During the guarantee period , we will take all the responsibility of the losing which is caused by our quality problem.

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Certificate:

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We have held the certificates of ISO 9001, SAI Global Watermark, ABS (Design Assessment Certificates), API 6D, CE/PED for many years and view the ISO 9001 as the minimum standard to maintain.

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Applications:

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Check valve is used for preventing the back-gone of medium in pipelines and equipments , It will open and close automatically by the pressure of medium . When the medium is back-going,The disc will close to avoid accidents.

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Specifications:

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PARTS NAME | MATERIAL |
BODY | CAST IRON/DUCTILE IRON/STAINLESS STEEL |
PLATE | DUCTILE IRON/CF8/WCB |
SPRING | SS304/SS316 |
BODY BEARING | PTFE |
EYE BOLT | STEEL |
BODY SEAT | EPDM/NBR |
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Competitive Advantage:

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1. Close seal, no leakage phenomenon under water pressure test

2. Economic and practical, and light weight

3. Easy to install and repair

4. Tubing flange : BS,DIN ,ANSI,JIS,ASE ,BS10D,BS10E,UNI.

5. Inspection and test : API598.

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