| High Pressure Needle Valves |
| Needle valves are used as flow control device. We manufacture two types of Needle valves, suitable for high pressure applications upto 250 kg/cm2 V-6104 is having inlet & outlet at right angle. V-6105 is having inlet & outlet in straight line. We can supply ne edle valves for all gases. The material of construction depends on the nature of gas for which it is to be used. |
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| VANAZ V-6105 |
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Working Pressure
End Connection
Medium |
250 kg/cm2
1/4” - 1/2 ” BSP INT/ EXT thread
as per requirement.
CNG, Chlorine, Hydrogen, Air, Nitrogen, Oxygen |
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| VANAZ V-6104 |
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Working Pressure
End Connection
Medium1 |
250 kg/cm2
1/8” - 3/8” BSP (EXT) 1/8” - 3/8” BSP (INT)as per requirement.
CNG, Chlorine, Hydrogen, Air, Nitrogen, Oxygen |
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| High Pressure Line Valves |
Line valves are used as isolation valves. There are two types of Line valves. V-4905 is low pressure valve, with soft seat & is suitable upto pressure of 20 kg/cm2. V-4913 is having brass forged body and metallic seat. It is suitable for high pressure application i.e. 200 kg/cm2.
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| VANAZ V-4905 |
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Working Pressure
End Connection
Medium |
20 kg/cm2
3/4” BSP (EXT) 1” BSP (INT)
as per requirement.
LPG, Natural Gas, Nitrogen, Oxygen, Hydrogen. |
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| VANAZ R-6205 |
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Working Pressure
End Connection
Medium |
20 kg/cm2
3/4” BSP (EXT) 1” BSP (INT)
as per requirement.
LPG, Natural Gas, Nitrogen, Oxygen, Hydrogen. |
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| Safety Relief Valve |
| Two types of safety-relief valves are available. The V-7713 is having metal to metal seat and is suitable for high pressure applications upto 200 kg/cm2 V-7732 is having soft seat. It is suitable for maximum set pressure of 20 kg/cm2. We can supply Safety Relief valves for all types of gases. The material of construction depends on the nature of media/gas for which it is to be used. |
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| VANAZ V-7732 |
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Maximum Set Pressure
End Connection
Medium |
1 bar
1/2” - 2” BSP as per requirement
LPG, Natural Gas, Hydrogen,
Nitrogen, Oxygen, Carbondioxide |
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| VANAZ V-7713 |
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Maximum Set Pressure
End Connection
Medium |
200 bar
1/2” - 2” BSP as per requirement.
CNG, LPG, Carbondioxide,
Nitrogen, Air etc. |
| Flame Arrestors |
| Flame arrestors are used to arrest the flame from reaching the highly dense area of fuel, incase of backfire and thus avoid accident and explosions. When a flammable gas escapes through the safety relief valve to atmosphere it must pass through the flame arrestor which will prevent the occurence of accidents/backfire. |
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| VANAZ V-9102 |
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Maximum Set Pressure
End Connection
Medium |
17 bar
1/2” BSP INT / EXT as per requirement.
LPG, Natural Gas |
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| VANAZ V-7713 |
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Maximum Set Pressure
End Connection
Medium |
17 bar
1”-2” BSP INT/EXT as per requirement.
LPG, Natural Gas |
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| High Pressure Cylinder Valves |
These Valves conform to the Indian Standard Specifications IS:3224 (equivalent to BS:341, Part I) for Cylinder valves, in every respect.
All raw materials are fully tested for their chemical composition before being put to use. Simple construction & interchangeability of components make maintenance and repairs easy & fast. All valve bodies are of forged construction, duly heat treated stress relieved. The valve bodies have high strength, superior wear resistance and High impact values. We perform rigorous quality checks. Forged valve blanks are tested from every lot for actual physical values before machining. Each valve is tested at it's full working pressure before despatch. All valves are soft to work because of good surface finish. |
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| VANAZ |
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Name of Gas
Test Pressure
Working Pressure
Outlet Thread |
Chlorine, Fluorocarbon
35 kg / cm2
20 kg / cm2
External 5/8' BSP outlet No. 5 as per IS:3224:1979 |
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| VANAZ |
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Name of Gas
Test Pressure
Working Pressure
Outlet Thread |
Compressed Natural Gas (CNG)
200 kg / cm2 (INT)as per requirement.
200 kg / cm2
External 5/8 BSP L.H. outlet
No.2 as per 15:3224:1979 |
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| VANAZ |
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Name of Gas
Test Pressure
Working Pressure
Outlet Thread |
Oxygen/Acetylene/Hydrogen/Argon/ Nitrogen
161 kg / cm2
Oxygen/Hydrogen 161 Kg/cm3 Acetylene 30 kg/cm2
Oxygen: Internal 5/8" BSP Outlet No. 3 as per IS:3224:1979 Acetylene & Hydrogen Internal 5/8" BSP L.H. Outlet No.2, as per IS:3224:1979 |
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| VANAZ |
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Name of Gas
Test Pressure
Working Pressure
Outlet Thread |
Carbon Dioxide
155 kg / cm2
105 kg / cm2
External 21 .8 mm x l .81 4pitch
Whitworth Profile Outlet No.7
as per IS:3224:1979 |
| Valves are available in all the stub Threads to suit British, American and DIN specifications. Valves for corrosive and poisonous gases like SO2- NH3, phosgene are also available. |
