Marine DIN Quick Closing Valve - Cast Iron DIN Marine Valve - Hi-sea

Marine DIN Quick Closing Valve

Marine DIN Quick Closing Valve

1. Introduction

Marine DIN quick closing valves are an important safety feature in marine applications, designed to quickly and efficiently shut off the flow of fluids in emergency situations. These valves are designed to provide rapid closure of fluid lines to prevent spills and leaks in the event of an accident.

2. Application

Marine DIN quick closing valves are commonly used in fuel transfer systems, ballast systems, and other applications where the rapid closure of fluid lines is critical. They are also used in firefighting systems to quickly shut off the flow of water to the fire hoses.

3. Material

(1) Body: Ductile cast iron
(2) Seat ring: Stainless steel
(3) Disc: Stainless steel
(4) Spring: Spring steel
(5) Gasket: NBR bonded aramid
(6) O-ring: FPM
(7) Bonnet: Ductile iron
(8) Bolt: 8.8 FZB
(9) Setting nut: Brass CW617N
(10) Stem: Stainless steel
(11) Handwheel: Cast iron
(12) Lever: Stainless steel

Your special material requirement can be met, such as cast steel, stainless steel 304, stainless steel 316L etc.

4. Nominal Diameter & Pressure

Diameter: DN15--DN125
Pressure: PN10/16

5. Features

Marine DIN quick closing valves are available in a range of sizes and pressure ratings to suit different applications.

6. Main Size List

CODE

DN

Size  mm

Weight Kgs

D

L

H

M

87 46 01

02

03

04

05

15

20

25

32

40

95

105

115

140

150

130

150

160

180

200

188

188

200

200

232

125

125

125

125

150

5

6

6.5

9.5

12.5

87 46 06

07

08

09

10

50

65

80

100

125

165

185

200

220

250

230

290

310

350

400

234

277

293

350

383

150

150

150

200

200

17

28

31

45

66

7. IACS Certificate: ABS, RINA, CCS, LR, BV.

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Our mail: hs@cqhisea.com

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