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PortuguêsAdd: #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
PN10/16 DN40 - DN400
Technical Specifications of Resilient Seated Gate Valve:
- Design and manufacture: EN1171, EN1074-1 and 2
- Face to face dimension: EN 558-1 Series 14 (DIN3202 F4)
EN 558-1 Series 15 (DIN3202 F5)
- Flange dimensions and drilling: EN1092-2 PN10/16
- Size range: DN40 - DN400
- Max. working pressure: 1.0/1.6 Mpa
- Inspection test: EN12266
- 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, over DN200 stem supported by ball bearings
- Stem cap handwheel and extension spindle operation available
Parts and Materials of Resilient Seated Gate Valve:
No. |
Parts |
Materials |
1 |
Body |
Ductile iron EN GJS 500-7/400-15 |
2 |
Wedge |
Ductile iron EN GJS 500-7/400-15 + EPDM |
3 |
Stem nut |
Brass CW617N |
4 |
Stem |
Stainless steel X20Cr13 |
5 |
Bonnet gasket |
EPDM EN681-1 |
6 |
Bonnet bolts |
Carbon steel 8.8 - Galvd |
7 |
Bonnet |
Ductile iron EN GJS 500-7/400-15 |
8 |
Back seal |
EPDM EN681-1 |
9 |
Friction gasket |
POM |
10 |
Friction gasket |
Brass CW617N |
11 |
O-ring |
EPDM EN681-1 |
12 |
Bush |
Brass CW617N |
13 |
O-ring |
EPDM EN681-1 |
14 |
Dust proof cover |
EPDM EN681-1 |
Dimensions (mm) and weight (kgs) of Resilient Seated Gate Valve:
DN |
L |
D |
b |
f |
EN1092-2 PN10 |
EN1092-2 PN16 |
H |
Weight (Kg) |
||||||
F4 |
F5 |
Dk |
Do |
n-d |
Dk |
Do |
n-d |
F4 |
F5 |
|||||
40 |
140 |
240 |
150 |
19 |
3 |
110 |
84 |
4-19 |
110 |
84 |
4-19 |
228 |
9.8 |
10.8 |
50 |
150 |
250 |
165 |
19 |
3 |
125 |
98 |
4-19 |
125 |
98 |
4-19 |
241 |
10.5 |
11.5 |
65 |
170 |
270 |
185 |
19 |
3 |
145 |
118 |
4-19 |
145 |
118 |
4-19 |
270 |
12.5 |
14.0 |
80 |
180 |
280 |
200 |
19 |
3 |
160 |
132 |
4-19 |
160 |
132 |
8-19 |
304 |
16.0 |
18.0 |
100 |
190 |
300 |
220 |
19 |
3 |
180 |
153 |
8-19 |
180 |
153 |
8-19 |
337 |
20.0 |
22.0 |
125 |
200 |
325 |
250 |
19 |
3 |
210 |
183 |
8-19 |
210 |
183 |
8-19 |
393 |
27.0 |
30.5 |
150 |
210 |
350 |
285 |
19 |
3 |
240 |
209 |
8-23 |
240 |
209 |
8-23 |
432 |
34.0 |
42.0 |
200 |
230 |
400 |
340 |
20 |
3 |
295 |
264 |
8-23 |
295 |
264 |
12-23 |
535 |
56.0 |
68.0 |
250 |
250 |
450 |
405 |
22 |
3 |
350 |
319 |
12-23 |
355 |
319 |
12-28 |
662 |
86.0 |
100.0 |
300 |
270 |
500 |
460 |
24.5 |
4 |
400 |
367 |
12-23 |
410 |
367 |
12-28 |
739 |
115.0 |
136.0 |
350 |
290 |
550 |
520 |
26.5 |
4 |
460 |
429 |
16-23 |
470 |
429 |
16-28 |
838 |
160.0 |
230.0 |
400 |
310 |
600 |
580 |
28 |
4 |
515 |
480 |
16-28 |
525 |
480 |
16-31 |
916 |
210.0 |
300.0 |
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