品牌 |
fisher费希尔 |
型号 |
168 |
材质 |
铸铁 |
168 and 168H series pneumatic three-way switch switching valves are used to open and close the pressure according to the predetermined change of input signal pressure.
Fisher ? Fisher168 and168H series switch valve materials:Three-way snap-acting spring-and-diaphragm switching valve complete with 68 Series valve body with 1/4 NPT connections. Includes aluminum body and casings, Stainless steel trim, polyurethane seats and plastic stem protector. Approximate shipping weight is 5 pounds.
168和168H系列气动作用式三通开关切换阀用于按照输入信号压力的预定变化,开启和关闭压力。
Fisher?费希尔168和168H系列切换阀材质:三通速动弹簧和隔膜开关阀,配有68系列阀体和1/4 NPT接头。包括铝阀体和外壳、不锈钢阀内件、聚氨酯阀座和塑料阀杆保护器。大约装运重量为5磅。
Fisher?费希尔168和168H系列切换阀各压力范围对应型号:
COMPLETE SWITCHING VALVE TYPE NUMBER 完整的开关阀型号
|
VALVE BODY TYPE NUMBER 阀体型号
|
MAXIMUM ALLOWABLE BODY PRESSURE, psig 允许阀体压力,psig
|
AIR-TO-DIAPHRAGM, psig 空气对隔膜,psig
|
DIAPHRAGM PRESSURE CHANGE BETWEEN SWITCHING POINTS, psig 切换点之间的隔膜压力变化,psig
| |
Minimum 蕞小值
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Maximum 蕞大值
| ||||
|
68-1
|
|
2 to 60
|
10
|
58
|
|
68-1
|
|
2 to 40
|
10
|
38
|
|
68-3
|
40
|
2 to 60
|
10
|
58
|
|
68-3
|
40
|
2 to 40
|
7
|
38
|
168H-1
|
68-1
|
|
50 to
|
20
|
100
|
168H-2
|
68-1
|
|
35 to 100
|
20
|
65
|
168H-3
|
68-3
|
40
|
50 to
|
20
|
100
|
168H-4
|
68-3
|
40
|
35 to 100
|
16
|
65
|
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广东广州市天河区珠吉街珠村东环路110号珠园大厦402室
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