JFLQ31F-64P不锈钢球阀 JFLQ31F-64不锈钢球阀 JFLQ31F-64不锈钢球阀
上海吉氟利专业低温阀，冷冻机用安全阀，带保护罩内外丝球阀，JFLQ31F-64R带保护罩内外丝球阀，Q31F-64R带保护罩内外丝球阀，冷冻机用三通截止阀，冷冻机制冷剂、油、水用三通截止阀，23J24H-40C冷冻机用三通截止阀，23J14H-40C冷冻用三通截止阀?，23J14H-40冷冻用三通截止阀，23J24H-40C冷冻用三通截止阀，冷冻用三通截止阀，
JFLQ31F-64P不锈钢球阀 带保护罩内外丝球阀 JFLQ31F-64R带保护罩内外丝球阀
JFLQ31F-64P不锈钢球阀
主要性能参数 Speccification
|
型号 Type
|
JFLQ31F-64P
|
|
公称压力 Nominal pressure
|
6.4MPa
|
|
强度试验压力 Shell test pressure
|
9.6MPa
|
|
密封试验(水) Seal test (water)
|
7.04MPa
|
|
密封试验(气) Seal test (gas)
|
0.6MPa
|
|
适用温度 Suitable temperature
|
≤105°C
|
|
适用介质 Suitable medium
|
制冷剂、油、水等
|
JFLQ31F-64P不锈钢球阀主要零件材料 Main parts material
|
序号 NO.
|
零件名称 Part name
|
材料 Materials
|
|
1
|
阀体 Body
|
CF8M
|
|
2
|
阀盖 Cover
|
CF8M
|
|
3
|
阀座 Seat
|
R-PTFE
|
|
4
|
球体 Ball
|
CF8M
|
|
5
|
阀杆 Stem
|
316
|
连接尺寸 Connecting dimension(BTQ31F-63R)
|
Size (in)
|
DN (mm)
|
in
|
mm
|
|
A
|
B
|
L
|
H
|
S
|
|
3/8
|
12.7
|
3/8-18MNPT
|
3/8-18FNPT
|
71
|
42.5
|
23
|
|
1/2
|
15
|
1/2-14MNPT
|
1/2-14FNPT
|
71
|
46
|
23
|
|
3/4
|
20
|
3/4-14MNPT
|
3/4-14FNPT
|
92
|
50
|
23
|
|
1
|
25
|
1-11.5MNPT
|
1-11.5FNPT
|
108
|
66
|
28
|
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