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Forged steel Extended Gate Valve (vent valve and drain valve)
Forged Steel Extended Gate Valve can be also called Vent Valve or Drain Valve. There are several types for this valve such as DV111, DV113, DV115, ETC.
Details
Forged Steel Extended Gate Valve can be also called Vent Valve or Drain Valve. There are several type for this valve such as DV111, DV113, DV115, ETC. It can be made with One Flange End and one Plug End, one SW End and one plug End, etc.
Extended body gate valve(Vent Valve or Drain Valve )
Connection: threaded (THD) / butt welded (BW) / socket welded (SW)
Pressure Rating: 150lb- 1500lb
Specification: 3/8"- 2"
Material: A105.F304.F304L.F316.F316L.F11.F22.F5.F9
Executive Standard: API602
Extended body gate valve(Vent Valve or Drain Valve ) specific connection code
|
Connection Code |
K |
K1 |
K2 |
K3 |
|
Screwed Weld |
Inclined End |
A Full Strength End |
Socket Weld End |
Extended body gate valve (Vent Valve or Drain Valve ) 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 410 & 403 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
|
4 |
Gasket |
Corrugated SS + graphite |
SS + PTFE |
||
|
5 |
Stem |
A182 F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
|
6 |
Bonnet Bolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
7 |
Pin |
A276 420 |
A276 304 |
||
|
8 |
Gland Eyebolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
9 |
Gland Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
10 |
Nameplate |
SS |
|||
|
11 |
Hand wheel |
A197 |
|||
|
12 |
H.W. Lock Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
13 |
Yoke Nut |
A276 420 |
|||
|
14 |
Gland Flange |
A105 |
A182 F11 |
A182 F304(L) |
A182 F316(L) |
|
15 |
Gland |
A276 410 |
A182 F304(L) |
A182 F316(L) |
|
|
16 |
Stem Packing |
Flexible Graphite |
PTFE |
||
|
17 |
Bonnet |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
|
Suitable Medium |
W.O.G. etc |
W.O.G. etc |
HNO3CH3OOH etc |
||
|
Suitable Temperature |
-29℃~425℃ |
-29℃~550℃ |
-29℃~180℃ |
||
Note: Other materials are available upon request.
Extended body gate valve (Vent Valve or Drain Valve ) dimensions (mm) and weights (kg)
|
NPS |
Reduced |
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 |
|
|
L1 |
107.5 |
107.5 |
107.5 |
120 |
127 |
127 |
152 |
|
|
L |
147 |
147 |
153.5 |
175.5 |
187 |
187 |
222 |
|
|
H(OPEN) |
158 |
158 |
169 |
197 |
236 |
246 |
283 |
|
|
W |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
|
|
Weights |
Bolted |
3.1 |
2.9 |
3.4 |
5.5 |
7.8 |
8.3 |
13.4 |
|
Welded |
2.8 |
2.6 |
3.1 |
5.1 |
7.4 |
7.6 |
12.1 |
|
KEYWORDS: GATE VALVE, FORGED STEEL EXTENDED GATE VALVE
Next：Forged steel ball valve
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Contact
Goole Valve Technology Co.,Ltd
Address: He_yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577-57781015
E_mail: goole4@goolevalve.com
