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Rising Stem Resilient Seat Gate Valve
FYL is factory located in Tianjin China. Factory specialized in producing different type of valves. Rising Stem resilient seat gate valve is one of major products. Our products has good quality and price advantage, also company available to make OEM products. Welcome inquiries from all over the world.
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Product Description
Rising Stem Resilient Seat Gate Valve
The FYL Rising Stem Resilient Seat Gate Valve is mainly used to connect or cut off the medium in the pipeline; it is suitable for a wide range of pressure, temperature and caliber, especially for medium and large caliber pipelines, also is suitable for various media and stressful environment. Good sealing,operation brisk and maintenance is simple and convenient with long service life. It is widely used in water supply and drainage, gas, electric power, metallurgy, petroleum, chemical industry, textile and urban construction industries, and is used for opening and closing of steam, water and oil medium pipelines.
Rising Stem Resilient Seat Gate Valve Feature
1. The overall package of plastic: the spool and the latest high-performance rubber vulcanization technology overall coating. laminating are tight. accurate geometry, rellable sealing and long service life.
2. Light weight: body ductile iron material, gate valve to reducs weight than tha average 25%, easy installation and maintenance; gate valve maximum opening helght is generally low 60mm ~ 280mm, can be Installed where space
3. The three 'O' seal: the use of the stem seal O-ring seals, friction is small, lightweight and watertight gwitch.
Main performance parameters
|
Product Name： |
Rising Stem gate valve |
Material： |
Ductile Iron,WCB,SS |
|
Operation： |
Manual, worm gear, pneumatic, electric |
Connection： |
Flange |
|
Type： |
Wedge |
Seal： |
resilient,metal seat |
|
Pressure： |
0.1-1.6Mpa |
Size： |
DN40-600 |
Main Dimensions
|
SIZE |
D |
D1 |
L |
n-d |
||||||||||||
|
DN(mm) |
in |
10 |
16 |
25 |
150LB |
10 |
16 |
25 |
150LB |
DIN |
BS |
ASME |
10 |
16 |
25 |
150LB |
|
50 |
2 |
165 |
150 |
110 |
120.7 |
150 |
178 |
177.8 |
4-19 |
4-19 |
4-19 |
|||||
|
65 |
2.5 |
185 |
180 |
125 |
139.7 |
170 |
190 |
190.5 |
4-19 |
8-19 |
4-19 |
|||||
|
80 |
3 |
200 |
190 |
145 |
152.4 |
180 |
203 |
203.2 |
8-19 |
8-19 |
4-19 |
|||||
|
100 |
4 |
220 |
220 |
235 |
230 |
180 |
180 |
190 |
190.5 |
190 |
229 |
228.6 |
8-19 |
8-22 |
8-19 |
|
|
125 |
5 |
250 |
250 |
270 |
255 |
210 |
210 |
220 |
215.9 |
200 |
254 |
254 |
8-19 |
8-26 |
8-22 |
|
|
150 |
6 |
285 |
285 |
300 |
280 |
240 |
240 |
250 |
241.3 |
210 |
267 |
266.7 |
8-23 |
8-26 |
8-22 |
|
|
200 |
8 |
340 |
340 |
360 |
345 |
295 |
295 |
310 |
298.5 |
230 |
292 |
292.1 |
8-23 |
12-23 |
12-26 |
8-22 |
|
250 |
10 |
405 |
405 |
425 |
405 |
350 |
355 |
370 |
362 |
250 |
330 |
330.2 |
12-23 |
12-28 |
12-30 |
12-26 |
|
300 |
12 |
460 |
460 |
485 |
485 |
400 |
410 |
430 |
431.8 |
270 |
356 |
355.6 |
12-23 |
12-28 |
16-30 |
12-26 |
|
350 |
14 |
520 |
520 |
555 |
535 |
460 |
470 |
490 |
476.3 |
290 |
381 |
381 |
16-23 |
16-28 |
16-33 |
16-29 |
|
400 |
16 |
580 |
580 |
620 |
595 |
515 |
525 |
550 |
539.8 |
310 |
406 |
406 |
16-28 |
16-31 |
16-36 |
16-29 |
|
450 |
18 |
640 |
640 |
|
635 |
565 |
585 |
|
577.9 |
330 |
432 |
432 |
20-28 |
20-31 |
|
16-32 |
|
500 |
20 |
715 |
715 |
|
700 |
620 |
650 |
|
635 |
350 |
457 |
457.2 |
20-28 |
20-31 |
|
20-32 |
|
600 |
24 |
840 |
840 |
|
815 |
725 |
770 |
|
749.3 |
390 |
508 |
508 |
20-31 |
20-38 |
|
20-35 |
Parameter
|
Nominal pressure |
Nominal pressure |
Test pressure |
Working Temperature |
||
|
pn(MPa) |
DN(mm) |
Seal |
Shell |
||
|
1.0 |
40-600 |
1.1 |
1.5 |
≤200℃ |
water, steam, oil |
|
1.6 |
1.76 |
2.4 |
|||
|
2.5 |
2.75 |
3.8 |
≤100℃ |
oil, gas |
|
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