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)
 

 

 

 

 

 

 

 

 

 

 

 

 


 

Chlorine and Hydrogen Fluoride Cylinder & Ton Container Valves in Two Pieces Spindle Design

Series CAV - 04

Product Features

  • Valve material as per recommendation of Chlorine Institute Inc for Chlorine service.

  • Two pieces Spindle / Stem design facilitates self alignment to make seat easy leak proof.

  • Spindle thread is prevented from contact with corrosive content of the cylinder by multi packing. It prevents corrosion of the thread and gives longer spindle life.

  • Multiple packing in a series minimize gland leak.

  • Precision-machined components ensure valve leak proof at minimum torque and long service life.

  • Chlorine cylinder valves manufactured to CGA standard provided with fusible plug having yield temperature 70oC - 74oC.


 

Material of Construction

Item No. Description Materials
01. Valve Body - Forged AlSi Bronze to ASTM B 124-C 64210
02. Bottom Spindle / Stem Monel ® 400
03. Packing Collar AlSi Bronze to ASTM B 124-C 64210
04. Packing x 5 Teflon ®
05. Packing Gland Free Cutting Brass IS 319 / Grade I/II or
ASTM B 16 - C 36000
06. Packing Nut
07. Top Spindle / Stem Monel ® 400
08. packing Nut Cap Brass (Painted)
09. Outlet Gasket Pure Lead
10. Seal Nut / Cap Free Cutting Brass IS 319 Grade I/II or
ASTM B 16 - C 36000

Sectional Diagram


Click to view the large picture

Torque Values
Closing 6-8 Nm
Gland Nut Installation 30 Nm
Lock Nut Installation 35 Nm

 

 

Service Chart

 

Gas Service

Test Pressure
Kgf/cm2

Outlet Connection
Pneumatic Hydraulic IS 3224:2002 CGA V-1-2005 BS 341-3:2002
(Up to 250 Bar)
DIN 477-1:1990
(Up to 300 Bar)
No. Thread No. Thread No. Thread No. Thread
Chlorine

40

60 5 G 5/8 A
(External)
820
(Upto 500 psig)
1.030-14
NGO-RH-EXT

6

G 5/8 A
(External)

8 1 in -8
BSW
(External)
Hydrogen Fluoride 670
(Upto 3000 psig)
1.030-14
NGO-LH-EXT
 
 

 

 

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