Gate Valve 900Lb~1500Lb
Standard Material Specifications
|
NO. |
Part Name |
CS to ASTM |
AS to ASTM |
SS to ASTM |
|
Type A105 |
Type F22 |
Type F304(L) |
Type F316(L) |
|
1 |
Body |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
|
2 |
Seat Ring |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
3 |
Wedge |
A276 430&410 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
|
4 |
Stem |
A182 F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
|
5 |
Gasket |
Corrugated SS+graphite |
SS+PTFE |
|
6 |
Bonnet |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
|
7 |
Bonnet Bolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
8 |
Pin |
A276 420 |
A276 304 |
|
9 |
Gland |
A276 410 |
A182 F304(L) |
A182 F316(L) |
|
10 |
Gland Eyebolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
11 |
Gland Flange |
A105 |
A182 F11 |
A182 F304(L) |
A182 F316(L) |
|
12 |
Gland Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
13 |
Yoke Nut |
A276 420 |
|
14 |
H.W.Lock Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
15 |
Nameplate |
SS |
|
16 |
Handwheel |
A197 |
|
17 |
Bearing Gasket |
A473 431 |
|
18 |
Stem Packing |
Flexible Graphite |
PTFE |
|
Suitable Medium |
W.O.G.etc |
W.O.G.etc |
HNO3,CH3OOH etc |
|
Suitable Temperature |
-29 425 font |
-29 550 font |
-29 180 font |
Note: Other materials are available upon request.
Dimensions (mm) and Weights (Kg)
|
NPS |
Conv. |
3/8 |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
|
|
Full |
|
3/8 |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
|
L |
92 |
111 |
111 |
120 |
120 |
140 |
178 |
210 |
|
H(OPRN) |
169 |
197 |
197 |
236 |
246 |
283 |
330 |
354 |
|
W |
100 |
125 |
125 |
160 |
160 |
180 |
200 |
240 |
|
Weights |
Bolted |
2.5 |
4.3 |
4.2 |
6.6 |
8.8 |
12.5 |
17.2 |
23.5 |
|
Welede |
2.4 |
4.2 |
4.0 |
6.3 |
8.7 |
12.1 |
17.2 |
22.0 | | 
