Manufacturer of All Type of Valves

Key Operated Cylinder Valves (Packed Type) for Oxygen, Acetylene, Inert, Medical and other Non Corrosive High Pressure Gases
(IHO-06, IVO-06)

Wheel Operated Cylinder Valves (Packed Type) for Oxygen, Acetylene, Inert, Medical and other Non Corrosive High Pressure Gases (IHO-11, IVO-11)

Wheel Operated Cylinder Valves - 'O' Ring Seal Design (IHO-10, IVO-10)

Key Operated Chlorine, Refrigerant and Other Liquefiable Gas Cylinder & Ton Container Valves (CAV-06)

Chlorine and Hydrogen Fluoride Cylinder & Ton Container Valves in Two Pcs Spindle Design (CAV-04)

Breathing Apparatus Valves (MBA-10)

Pressure Reducer Valves (PRV-07)

Wheel Operated Ammonia Cylinder Valves (CST-11)

Key Operated Steel Gas Cylinder Valves (CST-06)

Twin Phase Refrigerant Cylinder Valves (RDP-03)

Refrigeration Valves for Small Cylinders (RSK-06, RSW-11)

Wheel Operated CNG Cylinder Valves for Automotive Use (ALV-11)

Knob Operated CNG Valves for Automotive Use (AHV-02)

Acetylene Valves for Marine Lighting Installations (IHO-03)

Fusible Plug, Blind Plug and Couplings for Cylinders and Ton Containers

Pin Index Valves

Key Operated (MYC-11)
Knob Operated (MYC-10A)
Key or Knob Operated (MYC-10B)

Valves for Carbon Dioxide

Wheel / Key Operated (FWT-11, FWS-11, FKS-11)
Squeeze Grip Carbon Dioxide Fire Fighting Cylinder Valves (FSG-07/F, FSG-07/S)
Puncture Type (FSV-08)
Actuator / Pressure Operated (FSV-01)
 

 

 

 


 

Knob Operated CNG Valves for Automotive Use

Series AHV - 02

Product Features

  • Ball shutting device with one fourth turn 'on-off' metallic knob with double end outlet.

  • Designed to fit rubber gas leak guard at inlet and outlet end.

  • Compact design and precision machining for parts interchangeability and long service life.

  • Valve safety disc backed up with fusible alloy as per recommended safety arrangement for CNG cylinders for onboard application in vehicles in accordance with ISO 15500, Part 13.

  • Minimum overall dimensions and fastening easiness at the moment of assembly.

  • 'O' rings well lubricated with Krytox® 200 series lubricant for dimensional stability and wear resistance from repeated operations.
    Optional:

    • Excess flow valve at inlet.


Click to view the Sectional Diagram
 

Service Chart

 
Gas Service Test Pressure kgf/cm2 Outlet Connection
Pneumatic Hydraulic Safety Disc Burst
Pressure
(Kgf/cm2)
IS 3224:2002 Fusible Alloy
Yield Temp.
No Thread
CNG 205 308 300-330 21 (a) M12 x 1 -RH
(Internal)
98oC - 104oC
255 383 365-395
260 390 370-395
 



Torque Values

Closing 3 Nm
Gland Nut Installation 45 Nm
Retainer Plug 25 Nm
 
 

 

 

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