Product Series
JIS B2045 Swing Check Valve
Short Description
SpecificationDesign Standard : JIS B2045Face to Face : JIS B2002Flange Dimension : JIS 2212Test Standard : JIS B2003Size :2-12ApplicationWorking Temp: 100 ��CWorking Pressure: PN10 or PN16Suitable Media: Water,Steam,Oil ect.Not recommended for Stea..
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Quick Detail
Specification
Design Standard : JIS B2045
Face to Face : JIS B2002
Flange Dimension : JIS 2212
Test Standard : JIS B2003
Size : 2"-12"
Application
Working Temp: 100 ��C
Working Pressure: PN10 or PN16
Suitable Media: Water,Steam,Oil ect.
Not recommended for Steam Service.
Caution: FREEZING WEATHER PRECAUTION - Subsequent to testing a piping systems, valves should be left in an open position to allow complete drainage.
Materials
No
|
Part Name
|
Materials
|
|
1
|
Body
|
ASTM A126A(B)
|
GG20 GG25
|
2
|
Seat Ring
|
ASTM B36/B62,SS410
|
Brass,Bronze
|
3
|
Wedge
|
ASTM A126A(B)
|
GG20 GG25
|
4
|
Hinge Pin
|
A216 WCB
|
GS-C25
|
5
|
Hinge
|
ASTM A126A(B)
|
GG20 GG25
|
6
|
Nut
|
A216 WCB
|
GS-C25
|
7
|
Bonnet
|
ASTM A126A(B)
|
GG20 GG25
|
8
|
Split Pin
|
A216 WCB
|
GS-C25
|
9
|
Bonnet Gasket
|
Graphite
|
Graphite
|
10
|
Bolt
|
A216 WCB
|
GS-C25
|
11
|
Washer
|
A216 WCB
|
GS-C25
|
12
|
Nut
|
A216 WCB
|
GS-C25
|
Dimensions ( JIS B2212 Flange Drilling)
DN
|
D
|
D1
|
L
|
H
|
b
|
n
|
d
|
50
|
155
|
120
|
203
|
153
|
20
|
4
|
19
|
65
|
175
|
140
|
216
|
162
|
22
|
4
|
19
|
80
|
185
|
150
|
241
|
176
|
22
|
8
|
19
|
100
|
210
|
175
|
292
|
220
|
24
|
8
|
19
|
125
|
250
|
210
|
330
|
226
|
24
|
8
|
23
|
150
|
280
|
240
|
356
|
256
|
26
|
8
|
23
|
200
|
330
|
290
|
495
|
298
|
26
|
12
|
23
|
250
|
400
|
355
|
622
|
376
|
30
|
12
|
25
|
300
|
445
|
400
|
698
|
410
|
32
|
16
|
25
|