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Excelon® Pressure Relief Valves, protection for pneumatic tooling and compressed air systems  - Discontinued

V72G Series Air Line Pressure Relief Valves

Air Line Pressure Relief Valves | V72G Series Air Line Pressure Relief Valves

Air Line Pressure Relief Valves

  • In-Line or Modular Installation
  • Push to Lock Adjusting Knob with Tamper Resistant Accessory
  • Helps Protect Air Operated Equipment from Over Pressure by Retarding Excessive Pressure Build Up

Description

The V72G series has been discontinued. Please contact our Flow Engineering department.


The V72G Series Air Pressure Relief Valves are designed for use as a single in-line unit or as part of Norgren's Excelon® modular compressed air preparation supply system. A pressure relief valve is uses to protect pneumatic equipment from over pressure by retarding excessive pressure build up. As a modular component, this pressure relief valve can quickly be attached to air filters, lubricators, smooth start / exhaust valves, safety lockout valves and pipe adapters. With our Quickclamp® and Quickclamp® and wall bracket accessories, a complete compressed air supply system can be assembled and mounted in minutes.

SPECIFICATIONS
Fluid: Compressed air
Maximum Pressure: 20 bar (300 psig)
Operating Temperature*: -34 to 65°C (-30 to 150°F)
MATERIALS
V72:
Gage Port: 18" PTF with PTF main ports; 18" ISO Rc with ISO G main ports
Exhaust Port: ¼" PTF with PTF main ports; ¼" ISO Rc with ISO G main ports
V72G:
Body: Zinc
Bonnet: Acetal
Elastomers: Neoprene
Bottom Plug: Acetal
V74G:
Body and Bonnet: Aluminum
Valve: Aluminum and nitrile
Elastomers: Nitrile
Bottom Plug: Acetal
* Air supply must be dry enough to avoid ice formation at temperatures below 2°C (35°F).

OPTIONS SELECTOR




STANDARD DIMENSIONS (in)
SERIES A B C F G H PANEL DIA. PANEL DEPTH
72 2.87 0.98 1.02 1.97 1.89 1.38 1.57 0 to 0.2
74 5.00 1.69 1.22 3.15 2.91 2.20 2.05 0.08 to 0.2
METRIC DIMENSIONS (mm)
72 28.3 26.4 26.4 27.4 27.3 26.8 27.0 0 to 5
74 30.4 27.1 26.6 28.6 28.3 27.6 27.5 2 to 5
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
0.3 to 10 bar (5 to 150 psig) pressure range
Quick Ship
V72G-2AK-NMG
Consult Sales  
Availability: 
 
 
Pressure Relief Valve ¼' Port
Quick Ship
V72G-2AK-NFG
Consult Sales  
Availability: 
 
 
Pressure Relief Valve ¼' Port, 5 to 60 psig
Quick Ship
V72G-3AK-NMG
Consult Sales  
Availability: 
 
 
Pressure Relief Valve 38' Port
Quick Ship
V74G-3AK-NMG
Consult Sales  
Availability: 
 
 
Pressure Relief Valve 38' Port
Quick Ship
V74G-4AK-NMG
Consult Sales  
Availability: 
 
 
Pressure Relief Valve ½' Port
Accessories
Quick Ship
OM-AIR-4224-50
£9.20
Availability: 5 weeks
 
Wall Mounting Bracket for V72G
Quick Ship
OM-AIR-4324-50
Consult Sales  
Availability: 
 
 
Wall Mounting Bracket for V74G
Quick Ship
OM-AIR-74316-50
£7.90
Availability: 1 week
 
Neck Mounting Bracket for V72G
Quick Ship
OM-AIR-4368-51
£16.00
Availability: 1 week
 
Neck Mounting Bracket for V74G
Quick Ship
OM-AIR-4248-89
Consult Sales  
Availability: 
 
 
Panel Nut for Neck Mounting Bracket for V72G
Quick Ship
OM-AIR-4348-89
Consult Sales  
Availability: 
 
 
Panel Nut for Neck Mounting Bracket for V74G
Quick Ship
OM-AIR-18-013-211
Consult Sales  
Availability: 
 
 
Gage, (18' NPT), 1.5' diameter, 0 to 60 psi for V72
Quick Ship
OM-AIR-18-013-212
Consult Sales  
Availability: 
 
 
Gage, (18' NPT), 1.5' diameter, 0 to 11Bar (160 psi ) For V72
Quick Ship
OM-AIR-18-013-208
Consult Sales  
Availability: 
 
 
Gage, (¼'), 2' diameter, 0 to 60 psi for V74
Quick Ship
OM-AIR-18-013-209
£11.00
Availability: 1 week
 
Gage, (¼'), 2' diameter, 0 to 160 psi for V74
All amounts shown in EUR, GBP, or USD
Note: For Excelon® 73 combinations use V74G