JIS F7305 Globe Valve
Materials of main parts
Body Material: Cast Iron
Disc Material: Bronze/Stainless Steel
Stem Material: Bronze/Stainless Steel
Bonnet Material: Cast Iron
Overview
Application:This JIS F7305 Globe Valve is designed for marine applications involving steam, air, oil, gas, pulsating water, and non-shock water (up to 120°C).
Material Specification:
NO. | PARTS | MATERIAL |
|---|---|---|
1 | BODY | CAST IRON |
2 | BONNET | CAST IRON |
3 | HANDWHEEL | CAST IRON |
4 | DISC | BRONZE/STAINLESS STEEL |
5 | INTEGRAL SEAT | BRONZE/STAINLESS STEEL |
6 | DISC NUT | BRONZE/STAINLESS STEEL |
7 | SCREW BONNET BUSH | BRONZE/STAINLESS STEEL |
8 | BONNET BUSH | BRONZE/STAINLESS STEEL |
9 | PACKING GLAND | BRONZE |
10 | STEM | BRONZE/STAINLESS STEEL |
11 | STUD BOLT | STEEL |
12 | HEXAGON NUT | STEEL |
13 | HEXAGON NUT | STEEL |
14 | HEXAGON NUT | STEEL |
15 | HEXAGON NUT | STEEL |
16 | LOCK PIN | STEEL |
17 | SPLIT PIN | BRASS |
18 | DISC LOCK WASHER | BRASS |
19 | PACKING | NON ASBESTOS |
20 | GASKET | NON ASBESTOS |
21 | WASHER | STEEL |
Technical Specifications:
Model:JIS F7305 Globe Valve
Connection:JIS 5K
Pressure Ratings (Max Working Pressure)
Fluid Condition | JIS 5K Up to 200A Class B | JIS 5K Up to 200A Class S | JIS 5K 250A to 400A Class B | JIS 5K 250A to 400A Class S |
|---|---|---|---|---|
Steam up to 230°C | - | - | - | - |
Steam up to 205°C | 5 | 5 | - | - |
Air and Gas | 5 (Up to 300A) | 5 (Up to 300A) | 5 (Up to 300A) | 5 (Up to 300A) |
Oil and Pulsation water | 5 | 5 | 5 | 5 |
Non-Shock Water up to 120°C | 7 (Up to 300A) | 7 (Up to 300A) | 7 (Up to 300A) | 6 |
Nominal Diameter:DN50~DN400
Hydrostatic Test Pressure (kgf/cm²):
RATING
JIS 5K
SIZE
Up to 300A
350A to 400A
HYDROSTATIC PRESS TEST(SHELL)
10.5
9
HYDROSTATIC PRESS TEST(SEAT)
7.7
6.6
Connection Type: Bolted Bonnet Renewable seat，Rising Stem Flanged Ends.
Dimensions Specification:
Ød: Diameter.
ØD: Outer Diameter.
ØC: Pitch Circle Diameter.
N-Øh: Number and Diameter of Bolt Holes.
t: Flange Thickness.
L: Face-to-Face Length.
H: Overall Height.
Dimension Table(Unit:mm)
JIS F7305 | 50A | 65A | 80A | 100A | 125A | 150A | 200A | 250A | 300A | 350A | 400A |
|---|---|---|---|---|---|---|---|---|---|---|---|
Ød | 130 | 155 | 180 | 200 | 235 | 265 | 320 | 385 | 430 | 480 | 540 |
ØC | 105 | 130 | 145 | 165 | 200 | 230 | 280 | 345 | 390 | 435 | 495 |
N-Øh | 4-15 | 4-15 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-23 | 12-25 | 16-25 |
t | 16 | 18 | 18 | 20 | 20 | 22 | 24 | 26 | 28 | 30 | 30 |
L | 210 | 250 | 280 | 340 | 410 | 480 | 570 | 740 | 840 | 940 | 1050 |
H | 270 | 300 | 310 | 56.9 | 390 | 445 | 530 | 650 | 740 | 840 | 940 |
Weight(Kg) | 14.7 | 21.3 | 27.7 | 40.8 | 57.6 | 80.3 | 139 | 246 | 377 | 462 | 647 |
