Welcome to the official website of Nanyang Huaye Explosion Protected Instrument Co., Ltd.
The improved increased safety purge system is a more economical and practical motor automatic purge device designed by Huaye Explosion-proof Instrument Company based on the advantages and disadvantages of the increased safety automatic purge system and the positive pressure automatic purge control system.
The Pd type positive pressure purge control system is mainly used to control the ventilation purge pressure inside electrical equipment in hazardous locations.
The Pe series motor pre-start purge control system (hereinafter referred to as the purge control system) is mainly used for increased safety Exe, sparkless Ex n and non-flammable motors. As an increased safety measure, the pre-purge before starting can reduce the possible flammable gas concentration in the housing to below the safety line before the motor starts.
Nanyang Huaye Explosion Protected Instrument Co., Ltd.
Professional manufacturer of explosion-proof temperature meters and temperature sensors and suppliers of motor supporting instruments
Professional manufacturer of explosion-proof temperature instruments and temperature sensors, as well...
24-hour service hotline
Mobile:+86-15093007079 / +86-13838705322
Address: Middle Section of 3# Road, 2# Industrial Park, High-tech Zone, Nanyang City, Henan Province
E-mail:abc@huayex.com
Fax:+86-377-61613132
Copyright©Nanyang Huaye Explosion Protected Instrument Co., Ltd. This site already supports IPV6 Business License