电动衬氟球阀 Q941F46-16C-DN15,Q941F46-16C-DN20,Q941F46-16C-DN25,Q941F46-16C-DN32,
L
D
D1
D2
f
b
Z-￠d
L1
H


PN1.6(MPa)


15
1/2
140/130
95
65
45
2
14
4-￠14
231
350


20
3/4
140/130
105
75

01/23 03:21