型號 | 公稱壓力 PN/MPa | 試驗壓力PS(MPa) | 工作溫度(℃) | 適用介質(zhì) | 工作溫度(℃) | | |||||
殼體 | 密封 | 120 | 200 | 350 | 425 | 450 | 350 | | |||
zui高工作壓力 P/MPa | | | | | | | | | |||
H44Y-4DI | 4.0 | 6.0 | 4.0 | ≤550 | 水、蒸汽、油品 | - | 4.0 | 4.0 | 3.4 | - | 1.0 |
H44M-4O | ≤450 | 二甲乙苯 | - | - | - | - | 1.8 | - | | | |
H44Y-40P | ≤120 | | | | | | | | | | |
H44W-40P | -20~150 | 苯菲爾溶液 | 3.7 | - | - | - | - | - | | | |
H44W-40R | -20~150 | 硝.酸類 | - | - | - | - | - | - | | | |
H44Y-40P1 | ≤550 | 醋酸類 | - | - | - | - | - | - | | | |
H44W-40P1 | 蒸氣、空氣、油品 | - | 4.0 | - | - | - | 2.2 | | | | |
H44Y-64P1 | 5.1 | 9.6 | 6.4 | - | 4.0 | - | - | - | 2.2 | | |
H44Y-64I | 水、蒸氣、油品 | - | 6.4 | - | - | - | 3.6 | | | | |
- | - | 5.3 | 4.6 | - | 1.6 | | | | | | |