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126 30"Hg Vac to 0 psi -1 to 0 0.2” to 0.9” Hg (7 to 30.5) 0 0 30 "Hg Vac -1
134 30”Hg Vac to 20 psi -1 to 1.4 0.2” to 1.2” Hg (7 to 40.6) 20 1.4 25 1.7
137 0 to 80”wc (0 to 200) 2 to 6”"wc (5 to 15) 80”wc (200) 5 0.3
144 0 to 20 0 to 1.4 0.1 to 0.5 (6.9 to 34.5) 20 1.4 25 1.8
146 0 to 30 0 to 2.1 0.1 to 0.6 (6.9 to 41.4) 30 2 40 2.8
156 0 to 100 0 to 6.9 0.2 to 0.8 (13.8 to 55.2) 100 6.9 125 8.6
164 0 to 200 0 to 13.8 0.3 to 2.0 (20.7 to 138) 200 13.8 200 13.8
磷青铜波纹管,1/4“NPTF镀外长黄铜压力接口
270 0 to 200 0 to 13.8 1.5 to 8 0.1 to 19.9 200 13.8 250 17.2
274 0 to 300 0 to 20.7 2 to 10 0.1 to 24.9 300 20.7 350 24.1
丁晴橡胶膜片,O形圈1/4“NPTF铝制压力接口及盖
440 0 to 2“wc (0 to 5) 0.07 to 0.25”wc (0.2 to 0.6) 3 0.2 225 15.5
441 0 to 10”wc (0 to 2 5) 0.15 to 0.3”wc (0.4 to 0.7) 3 0.2 225 15.5
442 0 to 20”wc (0 to 50) 0.2 to 0.5”wc (0.5 to 1.2) 3 0.2 225 15.5
443 0 to 80”wc (0 to 200) 0.5 to 1.8”wc (1.2 to 4.5) 3 0.2 225 15.5
448 80 to 0”wc Vac (-200 to 0) 1 to 3”wc (2.5 to 7.5) 3 0.2 225 15.5
449 0 to 20 "wc (0 to 50) 1 to 2 "wc (2.5 to 5.0) 3 0.2 225 15.5
450 30”Hg Vac to 0 psi -1 to 0 0.1 to 0.4”Hg (3.4 to 13.5) 3 0.2 225 15.5
451 0 to 80”wc (0 to 200) 1 to 3”wc (2.5 to 7.5) 3 0.2 225 15.5
452 30”Hg Vac to 20 psi -1 to 1.4 0.2 to 1”Hg (6.8 to 33.9) 20 1.4 225 15.5
453 0 to 20 0 to 1.4 0.05 to 0.2 (3.4 to 13.8) 20 1.4 225 15.5
454 0 to 30 0 to 2.1 0.05 to 0.3 (3.4 to 20.7) 30 2.1 225 15.5
聚四氟乙稀膜片,O形圈,1/4“NPTF316不锈钢压力接口及盖 |