服務(wù)熱線
021-69791788
18817883808
18817883828
全國服務(wù)熱線：
021-69791788
021-69791788
GA49H-4.0 DN25型脈沖式安全閥Pulse type safety valve
GA49H-4.0 DN25脈沖式安全閥,GA49Y-4.0 DN25脈沖式安全閥主要用于電站鍋爐、壓力容器、減溫減壓裝置等設(shè)備，防止壓力超過允許最高壓力值，保證設(shè)備安全運(yùn)行。
Mainly used in boilers, pressure vessels, pressure reduction device and other equipment, to prevent the pressure from exceeding and allowing Supreme pressure value, guarantee the safe operation of the equipment
