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Excellent quality Double Door Check Valve - BS5153 Swing Check Valve – Dongsheng

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Wafer Type Swing Check Valve, Full Port Ball Valve, Silent Wafer Check Valve, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
Excellent quality Double Door Check Valve - BS5153 Swing Check Valve – Dongsheng Detail:

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NO. Part Material
1 Body GG20/GG25/GGG40/GGG50
2 Bonnet GG20/GG25/GGG40/GGG50
3 Disc GG20/GG25/GGG40/GGG50 with Brass/Bronze/Stainless steel
4 Seat Brass/Bronze/Stainless steel
5 Pin 2CR13  SS304
DN 50 65 80 100 125 150 200 250 300
L 203 216 241 292 330 356 495 622 698
D PN10 165 185 200 220 250 285 340 395 445
PN16 405 460
D1 PN10 125 145 160 180 210 240 295 350 400
PN16 355 410
D2 PN10 102 122 138 158 188 212 268 320 370
PN16 378
b 14 14 17 17 19 19 22 23 26
n-d PN10 4-18 4-18 8-18 8-18 8-18 8-22 8-22 12-23 12-23
PN16 12-22 12-28 12-28
H PN10 137 147 160 180 203 223 258 290 325
PN16 159

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Contact: Judy  Email: info@lzds.cn   phone/WhatsApp +86 18561878609.


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Excellent quality Double Door Check Valve - BS5153 Swing Check Valve – Dongsheng detail pictures

Excellent quality Double Door Check Valve - BS5153 Swing Check Valve – Dongsheng detail pictures

Excellent quality Double Door Check Valve - BS5153 Swing Check Valve – Dongsheng detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our enterprise with the long-term to build with each other with consumers for mutual reciprocity and mutual advantage for Excellent quality Double Door Check Valve - BS5153 Swing Check Valve – Dongsheng , The product will supply to all over the world, such as: Congo, Mexico, Islamabad, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Ivy from Cologne - 2018.12.05 13:53
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Ophelia from Bulgaria - 2018.06.26 19:27
    Write your message here and send it to us

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