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Special pressure regulators
Pressure limiting valves size 1/4
- 结构类型
-
Spring-loaded, non-return diaphragm valve with adjustable opening pressure
- 介质温度
-
max. 60 °C
- 环境温度
-
Max. 60 °C
- 密封材料
-
NBR
- 弹簧罩
-
POM/brass
- 壳体
-
Die-cast zinc, painted silver
- 膜片
-
NBR
DRV 200 pressure regulators, standard type
- 入口压力
-
Max. 25 bar (Series 200 and 300 Series), Max. 40 bar (400 Series)
- 温度范围
-
Max. 75 °C
- 还原比例
-
Max. 10:1 (200 Series), Max. 20:1 (300 Series), Max. 6:1 (400 Series)
- 密封材料
-
NBR
- 弹簧罩
-
Pressed brass up to DN 25, Grey cast iron from DN 32
- 壳体
-
Red brass 2.1096.01
DRV 250 pressure regulators, low-pressure type
- 入口压力
-
Max. 25 bar (Series 200 and 300 Series), Max. 40 bar (400 Series)
- 温度范围
-
Max. 75 °C
- 还原比例
-
Max. 10:1 (200 Series), Max. 20:1 (300 Series), Max. 6:1 (400 Series)
- 密封材料
-
NBR
- 弹簧罩
-
Pressed brass up to DN 25, Grey cast iron from DN 32
- 壳体
-
Red brass 2.1096.01
Pressure limiting valves size 1/2
- 结构类型
-
Spring-loaded, non-return diaphragm valve with adjustable opening pressure
- 介质温度
-
max. 60 °C
- 环境温度
-
Max. 60 °C
- 密封材料
-
NBR
- 弹簧罩
-
POM/brass
- 壳体
-
Die-cast zinc, painted silver
- 膜片
-
NBR
DRV 225 pressure regulators, high-pressure type
- 入口压力
-
Max. 25 bar (Series 200 and 300 Series), Max. 40 bar (400 Series)
- 温度范围
-
Max. 75 °C
- 还原比例
-
Max. 10:1 (200 Series), Max. 20:1 (300 Series), Max. 6:1 (400 Series)
- 密封材料
-
NBR
- 弹簧罩
-
Pressed brass up to DN 25, Grey cast iron from DN 32
- 壳体
-
Red brass 2.1096.01