A28Y-16R8,A28Y-25R8,A28Y-40R8,A28H-40R8,彈簧外螺紋全啟式安全閥
概述
A28H帶手柄彈簧全啟式安全閥 適用于工作溫度≤200℃的空氣、蒸汽、水、氮?dú)浠旌蠚獾冉橘|(zhì)的設(shè)備或管路上,A28Y-P/10R8適用于工作溫度≤200℃有腐蝕性介質(zhì)的設(shè)備或管路上,作為超壓保護(hù)裝置。
A28Y-16R8,A28Y-25R8,A28Y-40R8,A28H-40R8,彈簧外螺紋全啟式安全閥