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Xingtai Shanghong Mechanical Equipment Import & Export Co., Ltd.
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5DZ41T-10 FLANGE END RISING STEM GATE VALVE
Metal seat, GG25 cast iron body Gate valve
PN 10, DIN 3352,Series 14 of BS EN 558-1
Flange end, handwheel operated Gate valve
Technical Requirement
1. Design manufacture confoms to DIN3352.
2.Face to face dimension confoms to Series14 of BS EN 558-1
3. Flange drilled confoms to BS EN 10920
Scope of application
| Norminal Pressure | 1.0MPa | |
| Suitable medium | Water,oil,steam | |
| Test pressure | shell | 1.5MPa |
| seat | 1.1MPa | |
| test time | 60S | |
| working pressure | 120 °C | 1.0MPa |
Drawing:
Main parts dimension;
| DN | L | D | D1 | D2 | B | f | D0 | n-d |
| 40 | 140 | 150 | 110 | 80 | 16 | 2 | 160 | 4-19 |
| 50 | 150 | 165 | 125 | 102 | 16 | 2 | 160 | 4-19 |
| 65 | 170 | 185 | 145 | 124 | 16 | 2 | 160 | 4-19 |
| 80 | 180 | 200 | 160 | 140 | 17 | 2 | 160 | 8-19 |
| 100 | 190 | 220 | 180 | 158 | 17 | 2 | 200 | 8-19 |
| 125 | 200 | 250 | 210 | 188 | 18 | 3 | 200 | 8-19 |
| 150 | 210 | 285 | 240 | 212 | 20 | 3 | 250 | 8-23 |
| 200 | 230 | 340 | 295 | 268 | 21 | 3 | 250 | 8-23 |
| 250 | 250 | 395 | 360 | 320 | 23 | 3 | 320 | 12-23 |
| 300 | 270 | 445 | 400 | 370 | 24 | 4 | 320 | 12-23 |
Main parts of material
| NO. | Name of part | Meterial | German standard |
| 1 | Body | cast iron | DIN1691 GG25 |
| 2 | body seat ring | cast brass | DIN17666 |
| 3 | wedge | cast iron | DIN1691 GG25 |
| 4 | wedge seat ring | cast brass | DIN17666 |
| 5 | stem | stainless steel | DIN17440 X20Cr13 |
| 6 | bolt | steel | DIN17100 RSt37-2 |
| 7 | nut | steel | DIN17100 RSt37-2 |
| 8 | flange gasket | graphite | |
| 9 | bornnet | cast iron | DIN1691 GG25 |
| 10 | packing | graphite | |
| 11 | gland follower | ducfile iron | DIN1693 GGG50 |
| 12 | nut | steel | DIN17100 RSt37-2 |
| 13 | squarehead bolt | steel | DIN17100 RSt37-2 |
| 14 | stemnut | cast brass | |
| 15 | handwheel gasket | cast bronze | DIN1705 |
| 16 | handwheel | cast iron | DIN1691 GG25 |
| 17 | handwheel nut | ducfile iron | DIN1693GGG50 |
Pictures.