燃氣熄火保護裝置(Protect of Extinguishment for Gas Appliance)
該產品適合于天然氣、人工煤氣、石油液化氣等氣體。
Port Size:(接口口徑) | Male (外螺蚊)Z 1/4"×1/4"×1/8" |
Open valve time | ≤25s |
Close valve time | ≤50s |
Body material:(閥體材質) | Brass 銅 |
Hermeticity test | No pressure losing in 1 min under 10KPa |