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High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng

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  • High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng
  • High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng
  • High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng
  • High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for 2 Inch Silent Check Valve, Butterfly Type Check Valve, Wafer Lift Check Valve, Special emphasis on the packaging of products to avoid any damage during transportation,Detailed attention to the valuable feedback and suggestions of our esteemed clients.
High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng Detail:

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Product Description

The soft-seal gate valve is divided into two types: rising stem soft-seal gate valve and non-rising stem soft seal gate valve. Usually there is a trapezoidal thread on the lifting rod, through the nut in the middle of the gate and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is turned into operating thrust. When the valve is opened, when the lift height of the gate is equal to 1:1 times the valve diameter, the fluid passage is completely unblocked, but this position cannot be monitored during operation.

In actual use, the apex of the valve stem is used as the mark, that is, the unmovable position, as its fully open position. In order to take into account the lock-up phenomenon caused by temperature changes, it is usually opened to the top position, and then rewind 1/2-1 turn, as the position of the fully open valve. Therefore, the fully open position of the valve is determined by the position of the gate (i.e. stroke). This type of valve should generally be installed horizontally in the pipeline. Please feel free to contact us by email info@lzds.cn or phone/WhatsApp +86 18561878609.

Product parameter

Product parameter2Product parameter1

NO. Part Material
1 Body GGG40/GGG50
2 Bonnet GGG40/GGG50
3 Stem 2Cr13/SS304/SS316/Brass
4 Disc GGG40/GGG50 with NBR/EPDM
5 Stem Nut Brass
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500
L 140 150 170 180 190 200 210 230 250 270 290 310 330 350
D PN10 150 165 185 200 220 250 285 340 395 445 505 565 615 670
PN16 405 460 520 580 640 715
D1 PN10 110 125 145 160 180 210 240 295 350 400 460 515 565 620
PN16 355 410 470 525 585 650
D2 PN10 88 102 122 138 158 188 212 268 320 370 430 482 530 586
PN16 378 438 490 548 610
b 17 17 17 17 19 19 19 22 23 26 28 30 30 32
n-d PN10 4-18 4-18 4-18 8-18 8-18 8-18 8-22 8-22 12-22 12-22 16-22 16-26 20-26 20-26
PN16 12-22 12-28 12-28 16-26 16-30 20-30 20-34
H PN10 200 215 245 285 320 360 415 445 585 670 980 1144 1250 1366
PN16 480
C 160 160 180 200 200 250 250 280 320 350 350 500 500 500

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Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-18561878609

Product detail pictures:

High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng detail pictures

High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng detail pictures

High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng detail pictures

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Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for High definition Gate Valve - DIN3352-F4 Resilient Gate Valve – Dongsheng , The product will supply to all over the world, such as: Adelaide, New Zealand, Niger, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!
    • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Aurora from Russia - 2018.09.29 17:23
    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 Pandora from Saudi Arabia - 2018.05.15 10:52
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