Customization: | Available |
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Media: | Water, Oil, Steam and Non-Corrosive Media |
Temperature: | Ordinary Temperature |
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A gate valve, also known as a sluice valve, is a valve that opens by lifting a barrier (gate) out of the path of the fluid. Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. The gate faces can be parallel but are most commonly wedge-shaped (in order to be able to apply pressure on the sealing surface).
Suitable medium: Water, oil, steam and non-corrosive media
Working temperature: ≤ 425° C
Nominal pressure: PN16
Connection: Flanged
Main Parts material
Body, bonnet, gland: WCB
Disc, Disc seal: 2Cr13 or stainless steel304
Stem: 2Cr13
DN |
PN | L | D | D1 | D2 | H | H1 | b | d | n |
50 | 16 | 180 | 160 | 125 | 100 | 275 | 335 | 14 | 18 | 4 |
80 | 16 | 210 | 195 | 160 | 135 | 320 | 410 | 17 | 18 | 4 |
100 | 16 | 230 | 215 | 180 | 155 | 413 | 520 | 17 | 18 | 8 |
125 | 16 | 255 | 245 | 210 | 185 | 527 | 602 | 18 | 18 | 8 |
150 | 16 | 280 | 280 | 240 | 210 | 553 | 666 | 21 | 22 | 8 |
200 | 16 | 330 | 335 | 295 | 265 | 732 | 945 | 23 | 22 | 12 |
250 | 16 | 450 | 405 | 355 | 320 | 778 | 1000 | 27 | 26 | 12 |
300 | 16 | 500 | 460 | 410 | 375 | 975 | 1245 | 27 | 26 | 12 |
350 | 16 | 550 | 510 | 470 | 435 | 1177 | 1242 | 30 | 25 | 16 |
400 | 16 | 600 | 570 | 525 | 485 | 1350 | 1480 | 34 | 30 | 16 |
500 | 16 | 700 | 700 | 650 | 608 | 1600 | 1700 | 40 | 34 | 20 |
600 | 16 | 800 | 830 | 770 | 718 | 2100 | 2200 | 40 | 41 | 20 |
First Class hardware equipments, Professional Product Quality
In the production process, we adopt advanced workmanship and methods such as precise casting CNC maching and individualized assembling ect.We also introduced management philosphies into ever link of the process, to assure and esactly, timely and synchronously production as per the requirements of the customers.
3: Is the requirement for MOQ?
A: For some small size, like 2''-48''(DN50-DN1200), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
4 : How about the warranty?
A: The warranty time is 12 months after leaving our factory. We can repair or change because of the quality problems.
5 : Payment
A : Mainly T/T, Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
6: Can you manufacture different standards valves according to customer requirements?
A : Yes. We can manufacture API,DIN,GOST standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.