Page 182 - Industrial Ancillaries 2020 Catalogue (Sterling)

03 Norgren Excelon Modular System Filter Regulators
The B72G Series airline lter/pressure regulators are designed for
use as a single in-line unit or as part of a Norgren’s Excelon® modular compressed air preparation supply system. As a modular component, this air lter/regulator can quickly be attached to lubricators, smooth start/exhaust valves, safety lockout valves and pipe adapters. With QuikclampTM and wall bracket accessories, a complete compressed air supply system can be assembled and mounted in minutes. This air lter/ regulator is designed for high ef ciency water and particle removal, and come with a push to lock adjusting knob.
• • • • • • • •
Balanced valve design for optimum pressure control Full ow gauge ports
High-ef ciency water and particle removal
Quick release bayonet bowl
Highly-visible, prismatic liquid level indicator lens on metal bowls Push-to-lock adjusting knob with tamper resistant accessory
Optional patented quarter turn manual drain
Excelon® design allows in-line or modular installation with other Excelon® products
B72G, B73G & B74G Filter/Regulator
BSPP Thread (ISO G)
Speci cations
Medium: Compressed air only
B72G Series Materials
Body: Zinc
Bonnet: Acetal
Valve: Brass
Transparent Bowl: Polycarbonate Element: Sintered polypropylene Elastomers: Neoprene® and nitrile
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Manual Dr Relieving
Ambient Temperature*:
Transparent Bowl: -20°C to +50°C; B72G Metal Bowl: -20°C to +65°C; B74G Metal Bowl: -20°C to +80°C
Maximum Inlet Pressure:
Transparent Bowl: 10 bar (145 psi);
Metal Bowl: 17 bar (246 psi);
B72G with Metal Bowl and Auto Drain: 10 bar (145 psi)
B73G & B74G Series Materials
Body: Aluminium
Bonnet: Aluminium
Valve: Brass
Transparent Bowl: Polycarbonate
Automatic and Semi Automatic Drain
Manual Drain Relieving
Guarded Transparent Bowl: Polycarbonate with steel Automatic and
Element: Sintered polypropylene
Semi Automatic Drain Elastomers: Neoprene® and nitrileRelieving
Relieving
Part No. BSPP Filter Element μm Flow** dm3/s Bowl Type Operation Lubrication Price
B72G-2GK-AL3-RMN 1/4 40 38 Transparent Relieving Automatic £84.72
B72G-2GK-QT3-RMN
B73G-3GK-AT3-RMN
B74G-4GK-AP3-RMN
B74G-4GK-QP3-RMN
1/4 40
3/8 40
1/2 40
1/2 40
38
50
100
100
Transparent
Transparent
Guarded Transparent
Guarded Transparent
Relieving
Relieving
Relieving
Relieving
Manual
Automatic
Automatic
Manual
£39.98
£125.00
£107.53
£76.52
ain
* Air supply must be dry enough to avoid ice formation at temperatures below +2°C.
** Typical ow with a 40 μm element at 10 bar (150 psi) inlet pressure and 1 bar (15 psi) pressure drop from set of 6.3 bar.
Pressure Regulators
The R72G Series air line pressure regulators are designed for use
as a single in-line unit or as part of a Norgren’s Excelon® modular compressed air preparation supply system. As a modular component, this air regulator can quickly be attached to lters, lubricators, smooth start/exhaust valves, safety lockout valves and pipe adaptors. With QuikclampTM and wall bracket accessories, a complete compressed air supply system can be assembled and mounted in minutes.
• • • •
•
Balanced valve design minimises pressure variations
Push-to-lock adjusting knob with tamper resistant accessory
Design allows in-line or modular installation with other Excelon® products Relieving models allow reduction of downstream pressure when the system is dead-ended
Manifold regulators can be banked together to provide numerous regulated pressures from a common primary pressure
R72G, R73G & R74G Regulator
BSPP Thread (ISO G)
Ambient Temperature*:
R72G: -20°C to +65°C; R73G, R74G: -20°C to +80°C
Maximum Inlet Pressure:
20 bar (290 psi)
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Speci cations
Medium: Compressed air R72G Series Materials
Body: Zinc
Bonnet: Acetal Valve: Brass Bottom Plug: Acetal Elastomers: Nitrile
R73G & R74G Series Materials
Body: Aluminium Bonnet: Aluminium Valve: Brass Bottom Plug: Acetal Elastomers: Nitrile
Part No. BSPP Flow** dm3/s Outlet Pressure Adjustment Range bar
Operation Price
R72G-2GK-RMN 1/4 33 0.3 - 10
Relieving £33.01
R72G-3GK-RMN 3/8 64 R74G-4GK-RMN 1/2 105
0.3 - 10 Relieving 0.3 - 10 Relieving
£33.53 £51.71
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* Air supply must be dry enough to avoid ice formation at temperatures below +2°C.
** Typical ow with a 40 μm element at 10 bar (150 psi) inlet pressure and 1 bar (15 psi) pressure drop from set of 6.3 bar.
Compressed Air Preparation Equipment