Air seal test: 0.5~0.7
Operating temperature :P TFE≤150°C PPL≤300°C Carbon fiber ≤350°C
Applicable medium: water, oil, steam P: Nitric acid (temperature≤ 200°C) R: Acetic acid (temperature≤200°C)
Design, manufacturing: GB/T12237-89
Flange connection: JB/T79-94, GB9113-2000
Structure length: GB12221-89
Nominal diameter: DN15~DN150mm
Nominal pressure: PN1.6, 2.5, 4.0MPa
