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技术参数：
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产品型号特性
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公称压力Mpa
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通径mm
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联接模式
|
外密封形式
|
|
内联接
|
外联接
|
|
GJ3/4
|
/
|
20
|
Tr80×10-8H/8h
|
ZG3/4
|
钢-钢球面密封
|
|
GJ1
|
/
|
25
|
Tr80×10-8H/8h
|
/
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钢-钢球面密封
|
|
GJ1
|
/
|
20
|
Tr52×6-6H/6H
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焊接
|
钢-钢球面O型圈
|
|
GJ2×10
|
10
|
55
|
Tr100×12-8H/8h
|
23/8TBG
|
钢-钢球面U型圈
|
|
GJ2×30
|
30
|
55
|
Tr100×12-8H/8h
|
23/8TBG
|
钢-钢球面
|
|
GJ2×40-1
|
40
|
55
|
Tr100×12-8H/8h
|
23/8TBG
|
钢-钢球面U型胶圈
|
|
GJ2×40-2
|
40
|
55
|
Tr100×12-8H/8h
|
23/8TBG
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钢-钢球面U型胶圈
|
|
GJ2×40-3
|
40
|
55
|
Tr99×12.7 29"牙型角
|
23/8TBG
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钢-钢球面U型胶圈
|
|
GJ2×40-4
|
40
|
55
|
T99×12.7 37"牙型角
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23/8TBG
|
钢-钢球面U型胶圈
|
|
GJ2×70
|
70
|
50
|
特T100×12.7 29"牙型角
|
23/8TBG
|
钢-钢球面U型胶圈
|
|
GJ21/2×30
|
30
|
65
|
T120×12-8H/8h
|
27/8TBG
|
钢-钢球面
|
|
GJ21/2×40.1
|
40
|
52
|
Tr100×12-8H/8h
|
27/8TBG
|
钢-钢球面U型圈
|
|
GJ21/2×40.2
|
40
|
56
|
T120×3.5扣/吋
|
27/8TBG
|
钢-钢球面U型圈
|
|
GJ21/2×69
|
69
|
67
|
T120×12
|
27/8TBG
|
钢-钢球面U型圈
|
|
GJ3×30
|
30
|
76
|
T130×12
|
31/2TBG
|
钢-钢球面U型圈
|
|
GJ3×70
|
70
|
82
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T53/8×3½扣/吋 29"牙型角
|
31/2TBG
|
钢-钢球面U型圈
|
|
GJ4
|
/
|
90
|
T165×16
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G4"11牙/时
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球面O型圈
|
|
GJ4×16
|
16
|
76
|
Tr190×8
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焊接
|
球面O型圈
|
|
GJ4
|
30
|
110
|
160×20
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G4"11牙/时
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钢-钢球面密封
|
|
GJ4
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/
|
100
|
Tr180×8
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焊接
|
球面O型圈
|
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