Household Gas Emergency Shut-off Solenoid Valve

The gas emergency shut-off solenoid valve is a safety emergency shut-off device for gas pipelines. It can be connected to the gas leakage alarm system or to the fire protection and other intelligent alarm control terminal modules to achieve on-site or remote automatic/manual emergency cut-off of the gas source to ensure gas safety.

 

> Product Parameters

Item Data
Applicable gas Natural gas, liquefied gas
Drive voltage DC9V~DC12V
Driving current ≤1.5A (pulse)
Sealing material NBR rubber
Working temperature (-20~+60)℃
Opening valve method Manual valve opening
Closing valve method DC pulse energization to close the valve, manual valve closing
Valve closing time ≤0.3s
Protection level IP66
Service life 10 years
Explosion-proof signs Ex mb llC T6 Gb
Explosion proof type Pouring type
Enforce standards CJ/T 394-2018

 

> Model list

 

Straight aluminum valve

Straight aluminum valve-1

Product model Inlet joint Outlet joint Maximum work pressure a*b Size Valve body material Isolation method Execution standards
DRQF-15-0.01/KTL-XF2D DN15
(Pipe thread 1/2″ internal thread)
DN15
(Pipe thread 1/2″ internal thread)
10kPa 64mm*95mm Aluminum alloy Rubber isolating CJ/T 394-2018
DRQF-15-0.1/KTL-XF2D 100kPa
DRQF-20-0.01/KTL-XF2D DN20
(Pipe thread 3/4″ internal thread)
DN20
(Pipe thread 3/4″ internal thread)
10kPa 70mm*98mm
DRQF-20-0.1/KTL-XF2D 100kPa
DRQF-25-0.01/KTL-XF2D DN25
(Pipe thread 1″ internal thread)
DN25
(Pipe thread 1″ internal thread)
10kPa 75mm*105mm
DRQF-25-0.1/KTL-XF2D 100kPa
DRQF-15-0.01/KYL-XF2D DN15
(Pipe thread 1/2″ internal thread)
DN15
(Pipe thread 1/2″ internal thread)
10kPa 64mm*95mm
DRQF-15-0.1/KYL-XF2D 100kPa

Note: When the working pressure is ≤10kPa, the handle is blue; when the working pressure is ≥100kPa, the handle is red.

 

 

Straight aluminum valve-2

Product model Inlet joint Outlet joint Maximum work pressure a*b Size Valve body material Isolation method Execution standards
DRQF-15-0.01/KYL-XF2Dt DN15
(Pipe thread 1/2″ internal thread)
DN15
(Pipe thread 1/2″ internal thread)
10kPa 72mm*95mm Aluminum alloy Rubber isolating CJ/T 394-2018
DRQF-15-0.1/KYL-XF2Dt 100kPa

Note: When the working pressure is ≤10kPa, the handle is blue; when the working pressure is ≥100kPa, the handle is red.

 

 

Straight aluminum valve-3

Product model Inlet joint Outlet joint Maximum work pressure a*b Size Valve body material Isolation method Execution standards
DRQF-15-0.01/KYL-XF2Dh DN15
(Pipe thread 1/2″ internal thread)
DN15
(Pipe thread 1/2″ external thread)
10kPa 87mm*95mm Aluminum alloy Rubber isolating CJ/T 394-2018
DRQF-15-0.1/KYL-XF2Dh 100kPa

Note: When the working pressure is ≤10kPa, the handle is blue; when the working pressure is ≥100kPa, the handle is red.

Straight brass valve

Straight brass valve-1

Product model Inlet joint Outlet joint Maximum work pressure a*b Size Valve body material Isolation method Execution standards
DRQF-15-0.01/KTL-XF2DCu DN15
(Pipe thread 1/2″ internal thread)
DN15
(Pipe thread 1/2″ internal thread)
10kPa 64mm*95mm Copper alloy Rubber isolating CJ/T 394-2018
DRQF-15-0.1/KTL-XF2DCu 100kPa
DRQF-20-0.01/KTL-XF2DCu DN20
(Pipe thread 3/4″ internal thread)
DN20
(Pipe thread 3/4″ internal thread)
10kPa 70mm*98mm
DRQF-20-0.1/KTL-XF2DCu 100kPa

Note: When the working pressure is ≤10kPa, the handle is blue; when the working pressure is ≥100kPa, the handle is red.

Angle aluminum valve

Angle aluminum valve-1

Product model Inlet joint Outlet joint Maximum work pressure Valve body material Isolation method Execution standards
DRQF-15-0.01/KTL-XF2Dj DN15
(Pipe thread 1/2″ internal thread)
DN15
(Pipe thread 1/2″ internal thread)
10kPa Aluminum alloy Rubber isolating CJ/T 394-2018
DRQF-15-0.1/KTL-XF2Dj 100kPa

Note: When the working pressure is ≤10kPa, the handle is blue; when the working pressure is ≥100kPa, the handle is red.

Angle aluminum valve-2

Product model Inlet joint Outlet joint Maximum work pressure Valve body material Isolation method Execution standards
DRQF-15-0.01/KTL-XF2Dj M30 Pipe thread 3/4″ external thread 10kPa Aluminum alloy Rubber isolating CJ/T 394-2018
DRQF-15-0.1/KTL-XF2Dj 100kPa

Note: When the working pressure is ≤10kPa, the handle is blue; when the working pressure is ≥100kPa, the handle is red.

Angle aluminum valve-3

Product model Inlet joint Outlet joint Maximum work pressure Valve body material Isolation method Execution standards
DRQF-15-0.01/KTL-XF2Dj Pipe thread 3/4″ external thread M30 10kPa Aluminum alloy Rubber isolating CJ/T 394-2018
DRQF-15-0.1/KTL-XF2Dj 100kPa

Note: When the working pressure is ≤10kPa, the handle is blue; when the working pressure is ≥100kPa, the handle is red.

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