product model
|
PN(MPa)
|
Test pressure(MPa)
|
Work pressure(MPA)
|
Work temperature℃
|
applicable medium
|
|||||
shell strength
|
seal
|
P54
|
P55
|
P57
|
||||||
J61
|
H
|
-100
|
10
|
15
|
11
|
/
|
/
|
/
|
≤450
|
Water\oil\steam
|
Y
|
||||||||||
J61
|
H
|
-200
|
20
|
30
|
22
|
/
|
/
|
/
|
||
Y
|
||||||||||
J61
|
H
|
-250
|
25
|
38
|
28
|
/
|
/
|
/
|
||
Y
|
||||||||||
J61
|
H
|
-320
|
32
|
48
|
36
|
/
|
/
|
/
|
||
Y
|
||||||||||
J61Y-P54/100V
|
/
|
30
|
22
|
10
|
/
|
/
|
≤540
|
steam
|
||
J61Y-P54/140V
|
/
|
38
|
28
|
14
|
/
|
/
|
||||
J61Y-P54/170V
|
/
|
48
|
36
|
17
|
/
|
/
|
||||
J61Y-P55/100V
|
/
|
38
|
28
|
/
|
10
|
/
|
≤555
|
|||
J61Y-P55/140V
|
/
|
48
|
36
|
/
|
14
|
/
|
||||
J61Y-P55/170V
|
/
|
53
|
39
|
/
|
17
|
/
|
||||
J61Y-P57/100V
|
/
|
48
|
36
|
/
|
/
|
10
|
≤570
|
|||
J61Y-P57/140V
|
/
|
55
|
40
|
/
|
/
|
14
|
||||
J61Y-P57/170V
|
/
|
60
|
44
|
/
|
/
|
17
|
Part name
|
body
|
bonnet
|
stem
|
disc
|
sealing face
|
stuffing
|
Stem nut
|
Hand wheel
|
Fasteners
|
J61H
|
25
WCB
|
25
WCB
|
Cr stainless
Steel\Cr-Ni-Al steel nitriding
|
Cr stainless
steel
|
Cr stainless steel
|
flexible graphite
|
aluminium bronze
|
malleable cast iron
|
Carbon steel
Cr-Mo steel
|
J61Y
|
25
WCB
|
25
WCB
|
Cr stainless
Steel\Cr-Ni-Al steel nitriding
|
25
|
cemented carbide
|
Carbon steel
Cr-Mo steel
|
|||
J61Y-P54
|
ZG20CrMoV
12Cr1Mo1V
|
12Cr1Mov
|
20Cr1MoVA
25CrMoAIA
|
12Cr1Mov
|
cemented carbide
|
Cr-Mo steel
|
|||
J61Y-P55
|
ZG2015CrMoV
12Cr1Mo1V
|
12Cr1Mov
|
20Cr1MoVA
25CrMoAIA
|
12Cr1Mov
|
cemented carbide
|
Cr-Mo steel
|
|||
J61Y-P57
|
ZG215CrMoV
12Cr1Mo1V
|
12Cr1Mov
|
20Cr1MoVA
25CrMoAIA
|
12Cr1Mov
|
cemented carbide
|
Cr-Mo steel
|