PROBLEM TO BE SOLVED: To provide a water supply pipe valve device for a fire hydrant, allowing automatic change-over between a passage to be used in emergency and a passage to be used in inspection with attachment/detachment operation during connecting or disconnecting an inspection hose.NISHINO ...
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Pipe Water Fire hydrant emergency,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企业级客户提
Indoor Fire Hydrant Body material Cast Iron Connection Threaded Connection Working pressure PN16 Working Temperature Normal Temperature Working medium Water Port Size DN50-DN80 Packaging and delivery Selling Units: Single item Single package size:
Fire hydrant equipment PROBLEM TO BE SOLVED: To provide a inside of a fire hydrant storage box via a flexible branch pipe and a joint member branched from the water supply pipe w... 宮村 繁治,辻 則男 被引量: 0发表: 2022年 Intestinal treatment apparatus for self-use container 32, for...
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Pexgol pipes were also a great solution regarding possible water hammers caused by the hydrant trucks in case a fire develops, since the pipe can withstand them. The pipes were connected with mechanical fittings, and they also didn’t required special treatment. ...
Indoor fire hydrant is an indoor pipe network that supplies water to the fire site. It has a valve interface and is used for indoor fire-fighting facilities such as factories, warehouses, high-rise buildings, public buildings and ships. It is usually installed in the fire hydrant box with ...
We are a complete fire hydrant and water main service company, bringing years of experience to the industry along with unmatched customer service.
The hydrant (1) has a water pipe connected to a housing (2), where a valve body (3) is arranged in the housing in a movable manner. A through opening (19) is arranged in the housing, which is located in a closing position of the valve body. The valve body is connected with a ...