进口蜗轮蝶阀原理特点
进口蜗轮蝶阀结构紧凑,90°回转开关轻松,密封可靠,使用寿命长,被广泛用于水厂、电厂、钢厂、造纸、化工、饮食等系统供排水中,作为调节和截止使用。
A universally applicable wafer type valve with vulcanised liner according to EN 593.
TECHNICAL DATA
Nominal diameter: DN 50 - DN 600
Face-to-Face:
EN 558 Series 20
ISO 5752 Series 20
API 609 Table 1
Flange accommodation:
EN 1092 PN 6/10/16
ASME Class 150
Flange Surface Design:
EN 1092 Form A/B
ASME RF, FF
Top flange:EN ISO 5211
Marking:EN 19
Tightness check:
EN 12266 (Leakage rate A)
ISO 5208, Category 3
Temperature range:-10°C bis +120°C(depending on pressure, medium and material)
Operating pressure:max. 16 bar
Vacuum:0,1 bar absolute
FEATURES
- Vulcanised liner
- Triple shaft bearing prevent shaft deflection
- The valve body and disc are accurately machined which
results in low operating torque and long service life
- Four flange mounting holes ensure correct valve location when
installing
- Can be installed in any desired position
- Maintenance-free
- Single flange mounting wafer type: DN 50 - 250: 3 bar
DN 300 - 600: 2 bar
GENERAL APPLICATIONS
- Chemical and petrochemical industries
- Water and waste water technology
- Pneumatic materials handling technology
- Shipbuilding
- Power generation industry
- Food industry
- Civil engineering
Dimensions
DN | Size | Dimensions [mm] | Weight [kg] (EN-JS 1030) |
[mm] | [in] | A | B | C | D | Di | E | F | Flange | G | H1 | Z | 2 Piece TS- shaft shaft |
50 | 2 | 126 | 84 | 210 | 95 | 49 | 43 | 54 | F04 | 11 | 14 | 25 | 2,5 | - |
65 | 2-1/2 | 135 | 93 | 227 | 115 | 64 | 46 | 54 | F04 | 11 | 14 | 45 | 3,0 |
|
80 | 3 | 157 | 104 | 261 | 138 | 79 | 46 | 65 | F05 | 14 | 17 | 65 | 4,0 | 4,5 |
100 | 4 | 168 | 115 | 282 | 158 | 99 | 52 | 65 | F05 | 14 | 17 | 85 | 5,0 | 5,6 |
125 | 5 | 180 | 127 | 307 | 188 | 124 | 56 | 65 | F05 | 14 | 17 | 111 | 7,0 | 7,6 |
150 | 6 | 203 | 151 | 354 | 212 | 148 | 56 | 88 | F07 | 17 | 20 | 139 | 9,5 | 11,0 |
200 | 8 | 229 | 177 | 405 | 268 | 199 | 60 | 88 | F07 | 17 | 20 | 190 | 13,5 | 15,3 |
250 | 10 | 266 | 212 | 478 | 320 | 248 | 68 | 125 | F10 | 22 | 24 | 240 | 22,5 | 25,5 |
300 | 12 | 291 | 240 | 531 | 370 | 296 | 78 | 125 | F10 | 22 | 24 | 287 | 30,5 | 34,0 |
350 | 14 | 332 | 270 | 602 | 415 | 338 | 78 | 150 | F12 | 27 | 29 | 330 | 43,5 | 49,1 |
400 | 16 | 363 | 314 | 677 | 473 | 390 | 102 | 150 | F12 | 27 | 29 | 378 | 62 | 67,8 |
450 | 18 | 397 | 335 | 732 | 530 | 426 | 114 | 175 | F16 | 36 | 38 | 417 | 98 | 102,5 |
500 | 20 | 437 | 371 | 808 | 574 | 489 | 127 | 175/210 | F14/F16 | 36 | 38 | 474 | 110 | 116,5 |
600 | 24 | 498 | 435 | 933 | 675 | 582 | 154 | 210/300 | F16/F25 | 46 | 48 | 563 | 185 | 212,0 |
进口蜗轮蝶阀品牌
德国托马斯阀门集团于1933年创建于德国鲁尔工业区,也是世界最重要的工业区。位于德国西部、莱茵河下游支流鲁尔河与利珀河之间的地区。德国托马斯阀门集团是以生产高品质、先进的阀门、测量及控制系统而享誉全球的跨国性生产企业。采用世界先进的设备及生产工艺,所有产品都在严格的质量体系监控下完成作业。并在各大洲几十个国家拥有子公司及分支机构。