Hangzhou Darhor Technology  Co., Limited
Products Category
Contact Us

Name: Andy dudu
+86-571-87083747
+86-571-85781527
+86-13754320843
dudu@darhor.com
andy-d@live.cn
andy-meter

What's New
    aid earthquake relief i...  
    On May 2010, communicati...  
    On December 10th, 2011, ...  
    Water treatment industry... 
    Sales department partici... 

DHB41 water hammer solenoid valve

DHB41 water hammer solenoid valve


Product name:DHB41 water hammer solenoid valve
Item:
Details:

DHB41 Series  Diaphragm Pilot Operated, Water-hammer

3/8-1″ 2WAY N/C LOW POWER

Characteristic: 1. Special structure reduces the transient pressure to prevent water hammer phenomena which will protect the valve an pipe system.

                       2. Lifespan can be at 1 million cycles.

Medium:         Water, air, oil, etc.

Temperature:  NBR Seal: -10 to 80

                     EPDM Seal:  -10 to 120

                     VITON Seal: -10 to 150

Pressure:      DHB41: 0.3 ~ 10 bar N.C

Port Size:       3/8", 1/2", 3/4", 1" 

Port Thread:   G, BSP, NPT

Orifice (mm):  12, 15, 20, 25 

Voltage:        DC - 12V, 24V

                    AC - 24V, 120V, 240V/60HZ; 110V, 220V/50HZ
Tolerance:      +/- 10%

Coils:            SA11B, 9VA (AC), 6W (DC), IP65, 100%ED
                                 S91B/H, 22VA (AC), 17W (DC), IP65, 100%ED

Special coils:  EX coil AC 220 V, DC 24 V;

                    Latching coil. DC 6 ~ 24 V on request

                  NASS COIL 0543 is suitable for DHB11

Material:        Body-brass or Stainless steel

                    Seal -NBR, EPDM, or VITON

                    Armature Tube - Stainless Steel 304

                    Plunger - Stainless Steel 430F

                    Stop -Stainless Steel 430F

                    Springs - SS 304

                    Shading Rings - Stainless Steel 304

DHB41 Series Normally Closed, with Coil SA11B, DIN

Port Size

Orifice

Cv

Min Pressure(bar)

Max Pressure(bar)

Valve Body

 

Coil

AC(22VA)

DC(14W)

 

3/8"

12

4.5

0.3

10

10

DHB4112 X X X

SA11B

1/2"

15

4.5

0.3

10

10

DHB4115 X X X

SA11B

3/4"

20

9.3

0.3

10

10

DHB4120 X X X

SA11B

1"

25

12

0.3

10

10

DHB4125 X X X

SA11B








[Previous]      [Next]     [ Back ]




Related Products :
DHSB irrigation low power solenoid valve

DHSB irrigation low power solenoid valve
DHFD-CF flange cast iron solenoid valve

DHFD-CF flange cast iron solenoid valve
DHD22-S pilot solenoid valve

DHD22-S pilot solenoid valve
DHB31 water hammer solenoid valve

DHB31 water hammer solenoid valve
DHFD pilot operated solenoid valve

DHFD pilot operated solenoid valve
DHD21 pilot solenoid valve

DHD21 pilot solenoid valve
DHFD-J pilot operated solenoid valve

DHFD-J pilot operated solenoid valve
DHD11-S pilot solenoid valve

DHD11-S pilot solenoid valve
简体中文     繁体中文     German     Spanish     French     Italian     Portuguese     Japanese     Korean     Arabic     Russian