Forged 150# stainless steel gate valve
GATE VALVES
Conforms to API 800/1500 and ASME Class 150-2500, with sizes from 3/8" to 2". Available with socket-weld, threaded, and flanged ends, bolted or welded bonnets, outside screw and yoke designs, and renewable seats. Main materials include A105 and F304 for broad industrial use.
CLASS
API 800, 1500 / ASME Class 150, 300, 600, 900, 1500, 2500 / JIS 10K, 20K, 30K, 40K, 63K
Size
3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"
End Connection
Socket welding, Threaded, Butt welding, Flanged
Feature
Bolted Bonnet or Welded Bonnet, Outside Screw & Yoke, Solid Wedge Disc, Renewable Seat.
Material
ASTM A105, A182-F5, A182-F9, A182-F11, A182-F22, A182-F304, A182-F316
A182-F304L, A182-F316L, A182-F321, A182-F347, A182-F51, A182-F91, A350-LF2
Forged 10K stainless steel gate valve
Forged 800# carbon steel gate valve
NPT type Forged carbon steel gate valve
EXTENSION
extended bonnet Forged gate valve
Forged 800# stainless steel gate valve
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NPT type Forged stainless steel gate valve
A105 / 150#
Forged 150# carbon steel gate valve
A105 / 10K
Forged 10K carbon steel gate valve
Bellows
API 800 Forged carbon steel gate valve
Cryogenic
for cryogenic service Forged gate valve
REFERENCE
MODEL CODING
Model codes use Valve → Type → End Construction → Class as the base code, followed by a Material suffix. Size is specified separately.
| Valve | Type | End | Class | Material |
|---|---|---|---|---|
| A ANGLE | A BASIC | 1 SW | A 150 | -F304 A182-F304 |
| B BALL | B YOKE WELDED | 2 RF | B 300 | -A105 A105 |
| G GLOBE | C WELDED BONNET/COVER | 3 FF | C 600 | |
| L L/CHECK | D LONG BONNET | 4 RTJ | D 800 | |
| S S/CHECK | E CRYOGENIC | 5 BW | E 900 | |
| T GATE | F BELLOWS | 6 NPT | F 1500 | |
| Y STRAINER | G P.S.B/P.S.C | 7 SW×NPT | G 2500 | |
| H N.B | P 4500 | |||
| J Y-N.B | H 5K | |||
| K NEEDLE | J 10K | |||
| L 2-PIECE | K 16K | |||
| N Y-P.S.B/Y-P.S.C | L 20K | |||
| P WATER SEAL | M 30K | |||
| N 40K | ||||
| R 63K |
EXAMPLE · TA2A-F304
T
GATE
Valve
A
BASIC
Type
2
RF
End
A
150
Class
-F304
A182-F304
Material
Valve Valve category
A- ANGLE
B- BALL
G- GLOBE
L- L/CHECK
S- S/CHECK
T- GATE
Y- STRAINER
Type Construction type
A- BASIC
B- YOKE WELDED
C- WELDED BONNET / COVER
D- LONG BONNET
E- CRYOGENIC
F- BELLOWS
G- P.S.B / P.S.C
H- N.B
J- Y-N.B
K- NEEDLE
L- 2-PIECE
N- Y-P.S.B / Y-P.S.C
P- WATER SEAL
End Construction End type
1- SW
2- RF
3- FF
4- RTJ
5- BW
6- NPT
7- SW × NPT
Class Pressure class
A- 150
B- 300
C- 600
D- 800
E- 900
F- 1500
G- 2500
P- 4500
H- 5K
J- 10K
K- 16K
L- 20K
M- 30K
N- 40K
R- 63K
Material Suffix Material suffix
-F304- A182-F304
-A105- A105
EXAMPLE · TA2A-F304
Gate Valve · Basic Type · RF End · Class 150 · A182-F304
The material suffix follows the hyphen. Product size is shown separately in the SIZE field.