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Deluge valve

Model: RVHX/CX-10/16

Features:

 A deluge system is similar to a pre-action system except the sprinkler heads are open and the pipe is not pressurized with air.Deluge system are connected to a water supply through a deluge valve that is opened by the operation of a smoke or heat detection system. The detection system is installed in the same area as sprinklers.

 

1

Valve body

6

Solenoid valve

11

Alarm isolation ball valve

2

Control line strainner

7

Control champer pressure gage

12

Alarm pipeline strainer

3

Inlet gage

8

Automatic drain valve

13

Water motor alarm

4

One-way valve

9

Emergency manual ball valve

14

Pressure switch

5

Reset ball valve

10

Testing alarm bell ball valve

15

Drain valve

 

 

 

 

Technical data

 Rated working pressure: 1.2-1.6 Mpa

Pipe network pressure: 0.3-0.5 Mpa

Alarm feature: DN 100/ DN150 within 15s/DN200 within 60s

Sealing test pressure: 2.4-3.2 Mpa

Pressure of water supplier: : 0.14-1.6 Mpa

Alarm inlet pressure: 0.05 Mpa

 

 

 

 

 

 

 

Connection Flange Standard:

 PN10/16

BS4504-10K

JIS 10K

Dimension

                                                         

Size(mm)

D

D0

H

B

A

L

100

215

180

305

450

650

600

150

285

240

406

500

760

680

200

340

295

521

650

800

780

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