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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 DN450 - DN1200
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: DN450 - DN800
- 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
- Stem cap, handwheel and gearbox 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 |
Eyebolts |
Carbon steel - Galvd |
9 |
Drain plug |
Carbon steel or stainless steel |
10 |
Back seal |
EPDM EN681-1 |
11 |
Friction gasket |
POM |
12 |
Stem collar |
Brass CW617N |
13 |
O-ring |
EPDM EN681-1 |
14 |
Bush |
Brass CW617N |
15 |
Top bonnet bolts |
Steel or stainless steel |
16 |
Top bonnet |
Ductile iron EN GJS 500-7/400-15 |
17 |
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 |
|||||
450 |
330 |
650 |
640 |
30 |
4 |
565 |
530 |
20-28 |
585 |
548 |
20-31 |
889 |
348.0 |
419.0 |
500 |
350 |
700 |
715 |
31.5 |
4 |
620 |
582 |
20-28 |
650 |
609 |
20-34 |
968 |
424.0 |
537.0 |
600 |
390 |
800 |
840 |
36 |
5 |
725 |
682 |
20-31 |
770 |
720 |
20-37 |
1128 |
585.0 |
801.0 |
700 |
430 |
900 |
910 |
39.5 |
5 |
840 |
794 |
24-31 |
840 |
794 |
24-37 |
1532 |
700.0 |
910.0 |
800 |
470 |
1000 |
1025 |
43 |
5 |
950 |
901 |
24-34 |
950 |
901 |
24-40 |
1705 |
950.0 |
1235.0 |
900 |
510 |
1100 |
1125 |
46.5 |
5 |
1050 |
1001 |
28-34 |
1050 |
1001 |
28-40 |
1810 |
1560 |
2000 |
1000 |
550 |
1200 |
1255 |
50 |
5 |
1160 |
1112 |
28-37 |
1170 |
1112 |
28-43 |
2035 |
3020 |
3600 |
1200 |
630 |
1400 |
1485 |
57 |
5 |
1380 |
1328 |
32-40 |
1390 |
1328 |
32-49 |
2290 |
4600 |
5000 |
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