|
|
JIS B2043 Non-Rising Stem Gate Valve (Metal Seal)
|
Proudct Name: JIS B2043 Non-Rising Stem Gate Valve (Metal Seal)
Figure:Z45031
Size:2"-12"
Design Standard:JIS B2043
Face to Face:JIS B2002
Flange Drilling:JIS B2212 |
Specification
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 system, gate valves should be left in an open position to allow complete drainage. |
Materials
No |
Part Name |
Material |
1 |
Body |
ASTM A126A(B) |
GG20 GG25 |
2 |
Seat Ring |
ASTM B36/B62,SS410 |
Brass,Bronze |
3 |
Wedge Ring |
ASTM B36 |
Brass |
4 |
Wedge |
ASTM A126A(B) |
GG20 GG25 |
5 |
Wedge Nut |
ASTM B36 |
Brass |
6 |
Bolt |
A216 WCB |
GS-C25 |
7 |
Nut |
A216 WCB |
GS-C25 |
8 |
Washer |
A216 WCB |
GS-C25 |
9 |
Bonnet Gasket |
Graphite |
Graphite |
10 |
Nut |
ASTM B36 |
Brass |
11 |
Trust collar |
ASTM B36 |
Brass |
12 |
Packing |
Graphite |
Graphite |
13 |
Bonnet |
ASTM A126A(B) |
GG20 GG25 |
14 |
Gland |
ASTM A126A(B) |
GG20 GG25 |
15 |
Stem |
SS410 |
X10Cr13 |
16 |
Handwheel |
ASTM A126B |
GG25 |
17 |
Washer |
A216 WCB |
GS-C25 |
18 |
Bolt |
A216 WCB |
GS-C25 | |
Dimensions
DN |
D |
D1 |
L |
H |
b |
n |
d |
50 |
155 |
120 |
178 |
250 |
20 |
4 |
19 |
65 |
175 |
140 |
190 |
265 |
22 |
4 |
19 |
80 |
185 |
150 |
203 |
300 |
22 |
8 |
19 |
100 |
210 |
175 |
229 |
350 |
24 |
8 |
19 |
125 |
250 |
210 |
254 |
410 |
24 |
8 |
23 |
150 |
280 |
240 |
267 |
450 |
26 |
8 |
23 |
200 |
330 |
290 |
292 |
550 |
26 |
12 |
23 |
250 |
400 |
355 |
330 |
650 |
30 |
12 |
25 |
300 |
445 |
400 |
356 |
710 |
32 |
16 |
25 | |
|