| 类型： | 隔膜压力表 | 型号： | 990.30 |
| 联接型式： | 均质机用 | 精度等级： | 1.0 |
| 品牌： | WIKA/威卡 | 环境温度： | -20-100（℃） |
| 加工定制： | 是 | 公称直径： | 63 100（mm） |
| 测量范围： | 0-100（MPa） |
WIKA 990.30 用于高压均质机 卫生型压力表
卫生型隔膜压力变送器
High Pressure Diaphragm Seals
Homogeniser Flange • Model 990.30
Service intended
Diaphragm seal to combine with high pressure bourdon tube pressure gauges or pressure transmitters.Suitable for corrosive, contaminated, hot or viscous pressure media in foodstuff industries, for example homogeniser machines.
Design
Body with flush diaphragm with no dead spaces
Process connection
Homogeniser flange
Pressure rating
PN 600
Suitable pressure ranges
0 ... 100 to 0 ... 600 bar
Standard features
Body
Stainless steel 1.4542
Process connection
Homogeniser flange 95 x 43 x 28 mm （see table overleaf）
Diaphragm
Stainless steel 1.4571, welded with body
Instrument connection
Stainless steel G F female
Optional extras
Body
Special materials （solid metal only）
Process connection
Special materials
Without homogeniser flange
Diaphragm
Special materials
Instrument connection
Capillary extension welded with body and gauge adaptor G ½ female to fit surface mounting bracket compley made of stainless steel
Cooling tower for directly mounted gauge when fluid temperature > +100 °C
Pressure ranges
Higher pressure ranges
