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BKH-G1/8內螺紋高壓球閥、BKH-G1/4鍛鋼高壓球閥、BKH-G3/8碳鋼高壓絲扣球閥、BKH-G1/2鑄鋼高壓液壓球閥、BKH-G3/4內螺紋高壓球閥、BKH-G1進口高壓球閥、BKH-G11/4不銹鋼高壓球閥、BKH-G11/2高壓球閥、BKH-G2鍛鋼高壓絲扣球閥
簡略型號
PN(bar)
DN
LW
RA
d1
i
L
L1
B
h1
h2
h3
SW1
SW2
KHB-G1/8
500
04
06
／
G1/8
10
69
40
26
45
13.5
33
8
09
22
KHB-G1/4
500
06
06
／
G1/4
14
69
40
26
45
13.5
33
8
09
22
KHB-G3/8
500
10
10
／
G3/8
14
72
42
32
49
16
36
10
09
27
KHB-G1/2
500
13
12
／
G1/2
16
83
48
35
49
17
40
10
09
30
KHB-G1/2
400
16
15
／
G1/2
16
83
48
38
61
19
45
11
09
32
KHB-G3/4
315
20
20
／
G3/4
18
95
60
48
70
25
55
11
12
41
KHB-G1
315
25
25
／
G1
21
113
65
57
79
28.5
64
11
12
50
KHB-G11/4
315
32
32
／
G11/4
22
110
84
75
101
37.5
84
12
14
60
KHB-G11/2
315
40
38
／
G11/2
24
130
91
85
112
42.5
95
12
14
70
KHB-G2
315
50
48
／
G2
26
140
100
105
131
52.5
112
12
14
80
