公稱壓力  | PN  | 2.5,4  | MPa  | 
強度試驗壓力  | PT  | 3.8,6,9,6  | |
低壓氣密封試驗壓力  | 0.6  | ||
高壓密封試驗壓力  | ?  | 2.8,4,4,7.04  | |
適用介質(zhì)  | 25F-25C/40C  | Q41F-25P/40P  | 25R-Q41F/40R  | 
水、油品、氣  | 硝酸類  | 醋酸婁  | |
適用溫度  | -40-210℃  | ||
DN  | B  | L  | D  | K  | Y  | d  | C  | f  | H  | A  | n-do  | 
15  | 15  | 130  | 95  | 65  | 40  | 46  | 14  | 2  | 75  | 130  | 4-14  | 
20  | 20  | 150  | 105  | 75  | 51  | 56  | 16  | 2  | 75  | 140  | 4-14  | 
25  | 28  | 160  | 115  | 85  | 58  | 65  | 16  | 2  | 90  | 140  | 4-14  | 
32  | 32  | 180  | 140  | 100  | 66  | 76  | 18  | 3  | 110  | 170  | 4-18  | 
40  | 38  | 200  | 1501  | 110  | 76  | 84  | 18  | 3  | 130  | 200  | 4-18  | 
50  | 50  | 230  | 165  | 125  | 88  | 99  | 20  | 3  | 140  | 220  | 4-18  | 
65  | 64  | 290  | 185  | 145  | 110  | 118  | 22  | 3  | 170  | 350  | 8-18  | 
80  | 76  | 310  | 200  | 160  | 121  | 132  | 24  | 3  | 180  | 350  | 8-18  | 
100  | 100  | 350  | 235  | 190  | 150  | 156  | 24  | 3  | 250  | 550  | 8-22  |