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New Delivery for Check Valve 20 Inch - Stainless Steel Double Door Check Valve – Hongbang

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Industry Check Valves, Demco Valve, Double Disc Wafer Check Valve, If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you.
New Delivery for Check Valve 20 Inch - Stainless Steel Double Door Check Valve – Hongbang Detail:

OK-502-STAINLESS

123

NO. PART Choose QTY
1 BODY CF8/CF8M 1
2 SEAT EPDM/NBR/VITON 1
3 DISC CF8/CF8M 2
4 EYE BOLT SS304/SS316 1
5 SHAFT SS304/SS316 2
6 SPRING SS304/SS316 4
7 GASKET F4 1
8 GASKET F4 1
9 GASKET F4 2
10 BUSH F4 2
11 SCREW SS304/SS316 4
TEST PRESSURE   SHELL SEAL
HYDROSTATIC 2.4 MPa 1.76 MPa
STANDARD DESIGN CODE API 609/EN 593
INSPECTION & TEST API 598/EN 12266
END STANDARD PN10/16 150LB 10K
FACE TO FACE API 609/EN 558

sf

GENERAL CHARACTERISTICS

Design in accordance with standard API609/EN 16767.
Range: From DN 40 to DN 600.
Mounting between flanges.
Working positions: horizontal and vertical ascending, and vertical descending position < DN 150.
Mounting in accordance with many standards connections.
Low head loss.
Stainless steel spring technology to avoid fluid hammer.

STANDARDS
Manufacture according to the requirements of the European directive 2014/68/EU «Equipment under pressure»: category III modulate H.
Face to face according to standard API609/EN 558-1 serie 16.
Mounting with flanges PN10/PN16/150LB/10K from DN50 to DN600

   PN10/16 125LB   
Size L φ C L φ C φ C
2″/DN50         PN10/16 125LB 10K
2-1/2″/DN65         PN10/16 125LB 10K
3″/DN80         PN10/16 125LB 10K
4″/DN100         PN10/16 125LB 10K
5″/DN125         PN10/16 125LB 10K
6″/DN150         PN10/16 125LB 10K
8″/DN200         PN10/16 125LB 10K

Our company will adhere to “Quality first, , perfection forever, people-oriented , technology innovation”business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value . 

You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!


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Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for New Delivery for Check Valve 20 Inch - Stainless Steel Double Door Check Valve – Hongbang , The product will supply to all over the world, such as: Albania, Brazil, Sierra Leone, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Melissa from Turkey - 2018.06.05 13:10
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Yannick Vergoz from Pakistan - 2018.05.13 17:00
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