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China Supplier Wafer Type Non Return Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng

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We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Ball Check Valve For Sewage, Gear Butterfly Valve, Single Door Wafer Check Valve, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.
China Supplier Wafer Type Non Return Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng Detail:

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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.

The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for Quoted price for Double Flanged Resilient Gate Valve, DIN3202 F4, Non Rising Stem, When you are interested in any of our merchandise or would want to go over a custom made get, remember to feel totally free to contact us.

Quoted price for DIN3352 Soft Seated Gate Valve, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands. We are ready to face the worries and make the improve to understand all the possibilities in international trade.

Product Parameter

Product parameter2Product parameter1

NO. Part Material
1 Body GGG50
2 Wedge GGG50+NBR
3 Stem Nut Brass
4 Gasket EPDM
5 Bonnet GGG50
6 Stem 2Cr13
7 Bolt 40Cr
8 O-ring EPDM
9 Washer PTFE
10 Nut Brass
11 Anti-dust ring EPDM
12 Handwheel GGG50+NBR
13 Bolt 40Cr
DN 50 65 80 100 125 150 200 250 300
L F4 150 170 180 190 200 210 230 250 270
F5 250 270 280 300 325 350 400 450 500
BS5163 GB 178 190 203 229 254 267 292 330 356
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 F4/F5/BS5163 19 19 19 19 19 19 20 22 24.5
n-d PN10 4-19 4-19 8-19 8-19 8-19 8-23 8-23 12-23 12-23
PN16 12-23 12-26 12-26
H F4/F5/BS5163 225 250 285 330 360 410 490 565 670
C F4/F5/BS5163 160 180 200 200 250 250 280 320 350

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DIN3352-F4 NEW TYPE RESILIENT GATE VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


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China Supplier Wafer Type Non Return Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng detail pictures

China Supplier Wafer Type Non Return Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng detail pictures

China Supplier Wafer Type Non Return Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng detail pictures


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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for China Supplier Wafer Type Non Return Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng , The product will supply to all over the world, such as: New Delhi, Jeddah, Paraguay, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Belle from Peru - 2017.04.08 14:55
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Katherine from Portugal - 2017.01.28 19:59
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