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)
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

Wheel Operated Cylinder Valves (Packed Type) for
Oxygen, Acetylene, Inert, Medical and Other Non Corrosive High Pressure Gases

Horizontal Outlet Valves : Series IHO - 11

Product Features

  • Strong durable brass body forged from high tensile brass.

  • Smooth hand wheel operation and low closing torque make valves ideal for manifold use.

  • Operating assembly has a top brass washer (packing washer) in addition to a bottom brass washer (packing collar) so that the gland nut is not torqued directly against the packing and to compress teflon ® packing from both sides.

  • Spindle seat for oxygen and highly oxidizing gases designed to minimize direct contact of non metallic components with the gas and make opening progressive.

  • Simplicity in design ensures ease of component interchangeability & replacement.

  • Valve body and gland nut are bright chrome plated for medical gases to service condition No 2 of IS: 1068 for corrosion resistance and to protect from harmful effect of cleaning solutions.

  • Spindle threads suitably lubricated for Oxygen and other gas services to avoid seizing and galling under high pressure.
    Optional:
    - Pressure relief device to requirements of CGA S. 1.1.
    - Threads for dip tube fitment.

Material of Construction
Item
No.
Description Materials
01. Valve Body Forged High Tensile Brass CuZn40Mn1Pb1FeSn to En12165
02. Packing Teflon®
03. Packing / Gland Washer Free Cutting Brass to IS:319 (Grade 1)
04. Packing Collar
05. Packing / Gland Nut
06. Spindle Stainless Steel AISI 304
07. Soft Seating Nylon 66
08. Spring Washer Spring Steel
09. Plain Washer MS
10. Nylock Nut
11. Wheel 30% Glass Filled Nylon 6 (Vo) With Brass Plate / Forged Aluminum
Sectional Diagram


Click to view the large picture
 
 

Service Chart for Horizontal (Series IHO-11) and Vertical (Series IVO-11) Outlet Valves

 

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
Oxygen / Medical
Oxygen
143-306 215-459 3 G 5/B
Internal
540
(Upto 3000 psig)
.903-14
NGO-RH-EXT
3 G 5/8
Internal
9 G 3/4
(External)

Hydrogen

150-200 225-300 2 G 5/8-LH
Internal
350
(Upto 3000 psig)
.825-14
NGO-LH-EXT
4 G 5/8 - LH
Internal
1 W 21.80x1/14
LH (External)
Acetylene

60-90

90-135

510
(Upto 500 psig)
.825-14
NGO-LH-INT
2.4 3 Yoke Type
Connection
3.1 M 24x2
External LH
Nitrogen

143-306

215-459

20 G 3/4 A
(External)
580
(Upto 3000 psig)
.965-14
NGO-RH-INT

3

G 5/8
Internal

10 W 24.32x1/14
(External)
Argon / Helium
Krypton / Xenon
Neon
6 W 21.80x1/14
(External)
Air 19 G 7/8 A
(External)
346
(Upto 3000 psig)
.825-14
NGO-RH-EXT
13 G 5/8
Internal
Nitrous Oxide 177 266 12 EXT-W
17.46x1.27
326
(Upto 3000 psig)
.825-14
NGO-RH-EXT
13 11/16"
20 TPI
Whit Form
(External)
11 G 3/8
(External)
For Cyl above
3 Liters
 
   
Torque Values
Closing 6 Nm
Gland Nut Installation 60 Nm
Fuse Plug 15-20 Nm

 

Vertical Outlet Valves : Series IVO - 11




Click to view the Sectional Diagram
 
 

 

 

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