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广州奥丽斯特燃气设备有限公司
主营：微压表 - 13632304525
广州奥丽斯特燃气设备有限公司
主营：微压表
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Fisher ™ Fisher 67dfs and 67dfsr voltage regulators:1/2 NPT 316/316L Stainless steel body with two 1/4 NPT gauge ports. 316/316L Stainless steel spring case with resin closing cap and 1/4 NPT vent. N07750 (Inconel® X750) heat treated range spring and valve spring, 316 Stainless steelupper spring seat. 316 Stainless steel square head adjusting screw, Nitrile (NBR) diaphragm and seat. 316 Stainless steel diaphragm plate, 316L Stainless steel plug and stem. Vent location is over inlet. Approximate shipping weight is 2.8 pounds
Fisher™费希尔67DFS和67DFSR型调压器：1/2 NPT 316/316L不锈钢阀体，带有两个1/4 NPT仪表端口。316/316L不锈钢弹簧盒，带树脂封闭盖和1/4 NPT排气口。N07750（Inconel®X750）热处理范围弹簧和阀弹簧，316不锈钢上弹簧座。316不锈钢方头调节螺钉，橡胶（NBR）隔膜和阀座。316不锈钢隔膜板，316L不锈钢阀塞和阀杆。通风口位于入口上方。大约装运重量为2.8磅
Fisher™费希尔67DFS和67DFSR型调压器各弹簧压力范围对应型号
TYPE NUMBER 型号 | INTERNAL RELIEF 内部放散 | SPRING RANGE，psig 压力范围，psig | APPLICATION 应用 | FS NUMBER 型号编码 |
67DS |
No | 0 to 20 |
Standard | 67DS-26 |
0 to 35 | 67DS-27 | |||
0 to 60 | 67DS-28 | |||
0 to 125 | 67DS-202 | |||
0 to 150 | 67DS-29 | |||
67DSR |
Yes | 0 to 20 | 67DSR-22 | |
0 to 35 | 67DSR-23 | |||
0 to 60 | 67DSR-24 | |||
0 to 125 | 67DSR-25 | |||
0 to 150 | 67DSR-26 | |||
67DS
|
No
| 0 to 20 |
NACE | 67DS-N26 |
0 to 35 | 67DS-N27 | |||
0 to 60 | 67DS-N28 | |||
0 to 125 | 67DFS-N202 | |||
0 to 150 | 67DS-N29 | |||
67DSR |
Yes | 0 to 20 | 67DSR-N22 | |
0 to 35 | 67DSR-N23 | |||
0 to 60 | 67DSR-N24 | |||
0 to 125 | 67DSR-N25 | |||
0 to 150 | 67DSR-N26 |
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