亚洲a∨无码国产精品麻豆_男女无遮挡毛片视频免费网站_(凹凸)日韩一区欧美在线精品_在线播放最新国产无码制服丝袜_中文字幕熟女视频网站_午夜伦伦影院无码_麻豆精品国产剧情在线观看_欧美黑人乱大交灬太大了视频_奇米777亚洲无码_色偷偷免费费视频

Balanced Pressure Proportioning Unit

Compliant With NFPA, and FM/UL standards.

The balancing valves controls the ratio of foam concentrate to accurate levels.

Foam concentrate can be refilled when operating and used for high LPM/GPM foam flow supply requirements.

Power supply can be diesel engine, electric motor, or water turbine (or any combination of power sources).

Bronze foam pumps available in capacities from 110LPM/30GPM to 1,890LPM/500GPM

Working flow can be 4L/s~340L/s

Working pressure range: 0.6MPa~2.0MPa

Certificate:

Back

Product descriptionApplication fieldDownload

Foam fire fighting is an important way to extinguish Class A and Class B fires. Foam fire extinguishing systems are an integral part of fire protection systems. The company produces foam equipment suitable for various hazardous areas, with comprehensive series and stable and reliable performance. The foam equipment produced by the company is in full compliance with GB20031 and NFPA11.