Angle Type Forged Steel Flanged Globe Valve
Product Details
With a forged body and bonnet, the valve provides superior mechanical strength compared to cast designs. The disc moves linearly along the valve seat centerline, ensuring stable operation and reliable shut-off. Hard-faced trim materials enhance wear resistance and guarantee long-term sealing performance under severe service conditions.
A precision-machined back seat design allows the gland packing to be replaced or adjusted while the valve is in the fully open position, improving operational safety and reducing maintenance costs.
Key Features
Main Technical Parameter
|
Nominal Pressure |
800# |
|
Shell Test Pressure |
21.0 MPa |
|
Tightness Test |
15.4 MPa |
|
Gas-Tightness Test |
0.6 MPa |
|
Max Working Pressure |
-29°C to 425°C |
Specification
|
No |
Part Name |
Material |
|
1 |
Body + Seat |
ASTM A105 + STL |
|
2 |
Disc |
ASTM A276 420 |
|
3 |
Stem |
ASTM A182 F6A |
|
4 |
Gasket |
SS304 + Graphite |
|
5 |
Bonnet |
ASTM A105 |
|
6 |
Bonnet Nut |
ASTM A194 2H |
|
7 |
Bonnet Bolt |
ASTM A193 B7 |
|
8 |
Packing |
Graphite |
|
9 |
Pin |
ASTM A307-A |
|
10 |
Gland |
ASTM A276 410 |
|
11 |
Gland Flange |
ASTM A105 |
|
12 |
Gland Nut |
ASTM A194 2H |
|
13 |
Gland Bolt |
ASTM A193 B7 |
|
14 |
Yoke Sleeve |
ASTM A276 410 |
|
15 |
Lock Nut |
Carbon Steel |
|
16 |
Hand wheel |
ASTM A197 |
Dimensions
|
NPS |
ØQ |
L |
H |
W |
|
1/2" |
10 |
79 |
160 |
100 |
|
3/4" |
13 |
92 |
160 |
100 |
|
1" |
18 |
111 |
200 |
125 |
|
1 1/4" |
23 |
120 |
215 |
160 |
|
1 1/2" |
30 |
152 |
240 |
160 |
|
2" |
37 |
172 |
276 |
180 |
Product Packaging
