Forged Jacket Gate Valve (GABZ41W)
Product Description
Jacket gate valve is mainly used in systems such as petroleum/chemistry/metallurgy/pharmacy.The jacket is welding on valve body between two flanges,the side and bottom of valve are also have jacket connector,steam or other heat preservation medium can flow through jacket freely,make sure viscose medium can flow through the valve smoothly.
Specification
Jacket Wedge Gate Valve
Specification
1.Design manufacture according to GB/T 12234
2.Face to face according to GB/T 12221
3.End flange dimension according to GB/T 9113
4.Valve inspection and test according to GB/T 13927
Product Details
Part Name and Material.
No. |
Part Name |
CS to ASTM |
AS to ASTM |
AS to ASTM |
A105 |
F22 |
F304(L) |
F316(L) |
1 |
Body |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
2 |
Seat |
A276 420 |
A276 304 |
A276 304(L) |
A276 F316(L) |
3 |
Flashboard |
A276 410&403 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
4 |
Stem |
A182 F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
5 |
Gasket |
316+graphite |
316+PTFE |
6 |
Bonnet |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
7 |
Bonnet Bolt |
A193 B7 |
A913 B16 |
A193 B8 |
A193 B8M |
8 |
Pin |
A276 420 |
A276 304 |
9 |
Packing Gland |
A276 410 |
A182 F304(L) |
A182 F316(L) |
10 |
Bolt |
A193 B7 |
A913 B16 |
A193 B8 |
A193 B8M |
11 |
Packing Plate |
A105 |
A182 F11 |
A182 F304(L) |
A182 F316(L) |
12 |
Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
13 |
Stem Nut |
A276 410 |
14 |
Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
15 |
Name Plate |
S.S |
16 |
Hand Wheel |
A197 |
17 |
Gasket |
A472 431 |
18 |
Packing |
Graphite |
PTFE |
Applicable Medium |
W.O.G |
W.O.G |
Acid |
Applicable Temperature |
-29~425°C |
-29~550°C |
-29~180°C |
Note:Other Materials is available upon costomers'request.AS=Alloy Steel;SS=Stainless Steel.
Dimension and Weight.
NPS |
1/2" |
3/4" |
1" |
1 1/4" |
1 1/2" |
2" |
L(RF)
L1(BW) |
150LB |
108 |
117 |
127 |
140 |
165 |
203 |
300LB |
140 |
152 |
165 |
178 |
190 |
216 |
600LB |
165 |
190 |
216 |
229 |
241 |
292 |
H(OPEN) |
150/300LB |
158 |
169 |
197 |
236 |
246 |
283 |
600LB |
169 |
197 |
236 |
246 |
283 |
320 |
W |
100 |
100 |
125 |
160 |
160 |
180 |
2-G |
3/8 |
3/8 |
3/8 |
1/2 |
1/2 |
1/2 |
Note:Flange is conforming to GB standard or upon customers'request.
Product Parameters
DN |
DN50-DN300mm(2"-12") |
PN |
PN1.6-6.4MPa, 150LB-300LB, 10K, 20K |
Temperature |
-29~150°C |
Medium |
water, gas, oil |
View of the factory