亚洲综合久久成人A片红豆_亚洲午夜精品a片久久www解说_五月开心亚洲综合在线_日本熟妇色xxxxx日本免费看_热99re久久国超精品首页_99久久久国产精品免费蜜臀_中文字幕人成无码免费视频_人妻巨大乳一二三区_免费看成人A片无码视频网站_一区二区三区鲁丝不卡

Zero pressure regulator  Constant pressure regulator  Compressed air-controlled pressure regulator

Technical description
The DUNGS pressure regulator, type FRNG, has an adjustable setpoint spring and defined counterspring. The pressure regulator complies with EN 88 and DIN 3380:
- Input pressures up to 50 mbar for zero pressure applications
- Input pressures up to 200 mbar for constant pressure applications
- Bypass prepared, Rp 3/8 to Rp 2
- Sturdy, precise and sensitive regulation
of regulator output pressure
- Inlet pressure compensation diaphragms
- Safety diaphragms
- Internal pulse for regulator output
pressure as standard, external pulse connection prepared