Add: #11, 18F, No.171, Road Luxun, Dalian, China.
Tel: +86-411-82783087
+86-411-82783775
Fax: +86-411-82783297
E-mail: info@sino-valve.com
Technical Specifications of Resilient Seated Gate Valve:
- Design and manufacture: BS5163-1
- Face to face dimension: BS EN 558-1 Series 3 (BS5163)
- Flange dimensions and drilling: EN1092-2 PN10/16
- Size range: DN50 - DN600
- Max. working pressure: 1.0/1.6 Mpa
- Inspection test: BS EN1074-1 and 2
- Working temperature: -15°C to +80°C
- Suitable medium: water
Main Features of Resilient Seated Gate Valve:
- Body and bonnet inside and outside epoxy powder coated (min.250 microns)
- Wedge fully rubberized with vulcanized EPDM
- Mutiple O-rings stem sealing and replaceable under full pressure
- Stainless steel stem with rolled thread
- Stem cap and hand wheel operation available
Parts and Materials of Resilient Seated Gate Valve:
No. |
Parts |
Materials |
1 |
Body |
Ductile iron BS EN1563 EN GJS 500-7 |
2 |
Wedge |
Ductile iron BS EN1563 EN GJS 500-7 + EPDM |
3 |
Stem nut |
Gunmetal BS EN1982 CC491K |
4 |
Stem |
Stainless steel BS970 431S29/420S37 |
5 |
Bonnet Gasket |
EPDM BS EN681-1 |
6 |
Bonnet bolts |
Stainless steel BS970 304S31/BS4190 Galvd |
7 |
Bonnet |
Ductile iron BS EN1563 EN GJS 500-7 |
8 |
Back seal |
EPDM BS EN681-1 |
9 |
Friction gasket |
POM |
10 |
O-ring |
EPDM BS EN681-1 |
11 |
O-ring |
EPDM BS EN681-1 |
12 |
Bolts |
Stainless steel BS970 304S31/BS4190 Galvd |
13 |
Top bonnet |
Ductile iron BS EN1563 EN GJS 500-7 |
14 |
Dust proof cover |
EPDM BS EN681-1 |
15 |
Stem cap |
Ductile iron BS EN1563 EN GJS 500-7 |
Dimensions (mm) and weight (kgs) of Resilient Seated Gate Valve:
DN |
L |
D |
b |
f |
EN1092-2 PN10 |
EN1092-2 PN16 |
H |
Weight (Kg) |
||||
Dk |
Do |
n-d |
Dk |
Do |
n-d |
|||||||
50 |
178 |
165 |
19 |
3 |
125 |
98 |
4-19 |
125 |
98 |
4-19 |
287 |
11.0 |
65 |
190 |
185 |
19 |
3 |
145 |
118 |
4-19 |
145 |
118 |
4-19 |
328 |
13.5 |
80 |
203 |
200 |
19 |
3 |
160 |
132 |
4-19 |
160 |
132 |
8-19 |
346 |
17.0 |
100 |
229 |
220 |
19 |
3 |
180 |
153 |
8-19 |
180 |
153 |
8-19 |
379 |
21.0 |
125 |
254 |
250 |
19 |
3 |
210 |
183 |
8-19 |
210 |
183 |
8-19 |
428 |
29.5 |
150 |
267 |
285 |
19 |
3 |
240 |
209 |
8-23 |
240 |
209 |
8-23 |
478 |
36.0 |
200 |
292 |
340 |
20 |
3 |
295 |
264 |
8-23 |
295 |
264 |
12-23 |
574 |
59.0 |
250 |
330 |
405 |
22 |
3 |
350 |
319 |
12-23 |
355 |
319 |
12-28 |
673 |
93.0 |
300 |
356 |
460 |
24.5 |
4 |
400 |
367 |
12-23 |
410 |
367 |
12-28 |
749 |
125.0 |
350 |
381 |
520 |
26.5 |
4 |
460 |
429 |
16-23 |
470 |
429 |
16-28 |
829 |
201.0 |
400 |
406 |
580 |
28 |
4 |
515 |
480 |
16-28 |
525 |
480 |
16-31 |
906 |
272.0 |
450 |
432 |
640 |
30 |
4 |
565 |
530 |
20-28 |
585 |
548 |
20-31 |
960 |
370.0 |
500 |
457 |
715 |
31.5 |
4 |
620 |
582 |
20-28 |
650 |
609 |
20-34 |
1050 |
462.0 |
600 |
508 |
840 |
36 |
5 |
725 |
682 |
20-31 |
770 |
720 |
20-37 |
1210 |
637.0 |
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