JIS F7301 Bronze Globe Valve
Materials of main parts
Body Material: Bronze
Disc Material: Brass
Stem Material: Brass
Bonnect Material: Bronze
Overview
Application
JIS F7301 is the specific specification for gate valves in JIS standard. They are commonly found in flanged straight-through or angle designs, primarily made of bronze, offering good corrosion resistance and mechanical strength. They are suitable for media such as seawater, fresh water, and oil. ZCuSn5Pb5Zn5 bronze alloy, resistant to seawater corrosion and operating at temperatures up to 250℃.
Material Specification:
NO. | PARTS | MATERIAL |
|---|---|---|
1 | BODY | BRONZE |
2 | BONNET | BRONZE/BRASS |
3 | DISC | BRONZE/BRASS |
4 | VALVE DISC NUT | BRASS |
5 | PACKING GLAND | BRASS |
6 | GLAND NUT | BRASS |
7 | STEM | BRASS |
8 | SET SCREW | BRASS |
9 | HANDWHEEL | CAST IRON |
10 | HEXAGON NUT | BRASS |
11 | SPLIT PIN | BRASS |
12 | LOCK PLATE | BRASS |
13 | DISC LOCK WASHER | BRASS |
14 | PACKING | NON ASBESTOS |
15 | WASHER | STEEL |
16 | INDICATOR PLATE | BRASS |
17 | INDICATOR PIECE | BRASS |
Technical Specifications:
Mode: JIS F7301 Globe Valve
Connection: Flange JIS 5K
Nominal Diameter: DN15~DN65
Hydraulic Inspection:
Body Test: 12kg
Seat Test: 8kg
Reference Drawing:
1--Valve Body 2--Vale Disc 3--Valve Stem
Reference Data
Type | Size | L | D | C | No. | h | t | H | D2 |
F 7301 5K | 15 | 100 | 80 | 60 | 4 | 12 | 9 | 130 | 80 |
20 | 110 | 85 | 65 | 4 | 12 | 10 | 140 | 100 | |
25 | 120 | 95 | 75 | 4 | 12 | 10 | 160 | 125 | |
32 | 140 | 115 | 90 | 4 | 15 | 12 | 170 | 125 | |
40 | 160 | 120 | 95 | 4 | 15 | 12 | 190 | 140 | |
50 | 210 | 130 | 105 | 4 | 15 | 14 | 235 | 140 | |
65 | 250 | 155 | 130 | 4 | 15 | 14 | 260 | 160 |
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: Height.
