Good quality En558 Gate Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng
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Good quality En558 Gate Valve - DIN3352-F4 New Style 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.
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 by email info@lzds.cn or phone/WhatsApp +86 18561878609.
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
| 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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Contact: Judy Email: info@lzds.cn Whatsapp/phone: 0086-13864273734
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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Good quality En558 Gate Valve - DIN3352-F4 New Style Resilient Gate Valve – Dongsheng , The product will supply to all over the world, such as: Afghanistan, Miami, Botswana, Actually need to any of those objects be of interest to you, make sure you allow us to know. We'll be delighted to present you a quotation on receipt of one's comprehensive specs. We've our individual specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
By Natividad from Bangkok - 2018.11.11 19:52
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Martina from Lithuania - 2017.07.07 13:00
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