Technical standard:
1.Valve nominal pressure:≤1.0Mpa 2.Valve actual test pressure:≤1.6Mpa 3.Applied media:cold and hot water.oil.steam.gas 4.Applied temperature:(liquid)-10℃<t≦150℃ 5.Thread standard:55° pipe thread (GB/T8464-1998)
Dazhong Copper Industry Co., Ltd.