



API carbon steel gate valve
Size:1/2”-48”
Pressure Rating:150LB- 600LB
Material:A216 GR.WCB, Alloy steel, SS304, SS316
Design Standard:API 600, API 6D
Inspection Standard:API 598
Application medium:Water, oil, gas
Application Temperature:-29-425℃
Send E-mail[email protected] Mobile: +86-18539246853
Gate valve is one of the most widely used valves in various fluid transportation projects. In traditional gate valves, there are common phenomena such as fluid leakage and serious internal corrosion. Common soft-seal gate valves and stems on the market The shaft seal is easy to leak, and it is impossible to replace the seal ring under the condition of constant water and any opening. WESDOM elastic seat seal gate valve adopts a novel structural design, strict manufacturing technology, and high-performance new materials, which overcomes the traditional gate seal failure. The internal parts, especially the gate plate, are easy to corrode and rubber elastic. Suitable for domestic water systems, water supply, and drainage systems, sewage treatment systems, and chemical fluid transportation systems It can be used as a cut-off device on fluid pipelines in construction, urban environmental protection, petrochemical, pharmaceutical, food, metallurgy, textile, power and other industries (not suitable for throttling).
Why choose us!
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Our advantage
We’ve been in the valve industry for more than 25 years. WESDOM GROUP consists of 5 factories and 4 overseas branches. We face the global valve
service.Its product classification is complete, the commonly used product size is sufficient, and you can buy it with confidence!
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Our Mission
To be a high-quality supplier of fluid control systems and plan maker; To contribute our wisdom and strength to the development of the cutting-edge
technology of fluid control systems.
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Factory Tour
WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang and Wenzhou.
The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.







Pressure |
Size |
L |
d |
195 |
H1 |
W |
W1 |
Weight(kg) |
||||
NPS |
DN |
RF |
RTJ |
BW |
H.W |
G.O |
||||||
class150 |
1/2″ |
15 |
108 |
119 |
108 |
14 |
210 |
— |
120 |
— |
4 |
— |
3/4″ |
20 |
117 |
130 |
117 |
19 |
240 |
— |
120 |
— |
5 |
— |
|
1″ |
25 |
127 |
140 |
127 |
25 |
300 |
— |
140 |
— |
7 |
— |
|
11/4″ |
32 |
140 |
153 |
140 |
32 |
395 |
— |
180 |
— |
10 |
— |
|
11/2″ |
40 |
185 |
178 |
165 |
38 |
400 |
— |
200 |
— |
14 |
— |
|
2″ |
50 |
178 |
191 |
218 |
51 |
435 |
— |
200 |
— |
19 |
— |
|
21/2″ |
65 |
191 |
203 |
241 |
64 |
515 |
— |
200 |
— |
25 |
— |
|
3″ |
80 |
203 |
216 |
283 |
76 |
595 |
— |
250 |
— |
33.5 |
— |
|
4″ |
100 |
229 |
241 |
305 |
102 |
725 |
— |
280 |
— |
48.5 |
— |
|
5″ |
125 |
254 |
267 |
381 |
127 |
780 |
— |
300 |
310 |
60.5 |
— |
|
6″ |
150 |
267 |
279 |
403 |
152 |
975 |
820 |
350 |
310 |
77 |
104 |
|
8″ |
200 |
292 |
305 |
418 |
203 |
1150 |
1020 |
400 |
310 |
115 |
150 |
|
10″ |
250 |
330 |
343 |
457 |
254 |
1380 |
1200 |
450 |
310 |
175 |
215 |
|
12″ |
300 |
356 |
368 |
502 |
305 |
1545 |
1430 |
500 |
310 |
280 |
315 |
1.small flow resistance .the way inside valve is direct through,the media can easily through the inside way, flow resistance are small.
2,operate portable and flexibly,compare with globe valve ,the way of Disc move is Vertical with media whether open or close.
3.it is take a long time to open or close because long stem.
4.Water hammer phenomenon will nor happen because it cost long time to open and close.
5.The medium can flow in any direction on both sides, and is easy to install. Gate valves are symmetrical on both sides of the channel.
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