JIS F7421 Marine Globe Valve, SF440, S25C, 20K, 15A, Flanged

JIS F7421 Marine Globe Valve, SF440, S25C, 20K, 15A, Flanged

Key Specifications / Features

This JIS F7421 Marine Globe Valve, manufactured in China, features a forged steel body made from SF440 or S25C materials for enhanced strength and corrosion resistance. It is designed to meet JIS 15A and JIS 20K standards, making it suitable for marine applications. The valve is handwheel-operated for precise control and offers flanged end connections for secure installation.
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Detail Information

Product Name: JIS F7421 Marine Forged Steel Globe Valve
Design Standard: JIS F7421
Body Material: SF440 or S25C
Size: JIS 15A
Pressure: JIS 20K
End Connection: Flanged
Operation: Handwheel

Marine Globe valves are essential devices used to control the pressure, flow rate, and direction of fluids in ship pipelines, ensuring they meet the specific environmental conditions of maritime operations. A Globe valve is a control mechanism for fluid pipelines, with its primary functions being to open or close the flow of medium, change the flow direction, regulate pressure and flow rate, and protect the proper functioning of pipeline equipment.

Materials of Main Parts

NO

Part Name

Material

1

Body

SF440 or S25C

2

Flange

SF440 or S25C

3

Bonnet

SF440 or S25C

4

Disc

SUS420JI or J2

5

Disc Nut

Non-asbestos

6

Stem

FC200

7

Handweel

FC200

8

Packing Bush

C3771BD

9

Gland Nut

C3771BD

10

Packing Gland

C3771BD

11

Hexagon Nut

C3771BD

12

Split Pin

C2600W

13

Set Screw

S45C

14

Bonnet Nut

SF440

15

Disc Lock Washer

SUS304

16

Union Nut

S25C

17

Nipple for Copper Pipe

CAC201 or C1100 BD

18

Nipple for Steel Pipe

S25C

19

Packing

Non-Asbestos

20

Gasket

Non-Asbestos

21

Nameplate

SS304

JIS F7421 Marine Forged Steel Globe Valve Technical Drawing

 

 

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