Bb Os & Y型結構
制造標準:DIN3356 結構長度:DIN3202
對焊口標準:DIN3239 試驗標準:DIN3230
Bb Os & Y structure
Manufacture:DIN3356 Face to face:DIN3202
Butt-welding:DIN3239 Test:DIN3230
公稱壓力
(nominal pressure) 1.6Mpa 2.5Mpa 4.0Mpa
密封試驗(seal test) 1.8MPa 2.8MPa 4.4MPa
殼體強度(shell) 2.4MPa 3.6MPa 6.0MPa
適用溫度
(suitabletemprature) 300℃