Page 195 - Industrial Ancillaries 2020 Catalogue (Sterling)

Norgren Ported Filters & Regulators 03
Ported Pressure Regulators
• Ported Regulators for general pneumatic applications
• Compact design for optimum performance—minimum space • Incorporates a low torque push-to-lock adjustment knob
• Relieving operation as standard
• Standard relieving models allow reduction of outlet pressure even when the system is dead-ended
• Panel or bracket mounted
• Disassembly possible without the use of tools/removal from air line
R07 Ported Pressure Regulator — Miniature Series 07
BSPP Thread (ISO G)
Ambient Temperature*:
-34°C to +65°C
Maximum Inlet Pressure:
20 bar (290 psi)
Speci cations
Medium: Compressed air only Gauge Ports: Rc 1/8
B07 Series Materials
Body: Zinc Bonnet: Acetal Valve: Brass/nitrile Valve Seat: Acetal Elastomers: Nitrile
170
Part No. Port Size BSPP Flow** dm3/s
Operating Pressure bar Operation Price
R07-100-RNKG 1/8 7.5
0.3 - 7 Relieving £26.53
R07-200-RNKG 1/4 7
0.3 - 7 Relieving £26.84
* Air supply must be dry enough to avoid ice formation at temperatures below +2°C.
** Typical ow with a 40 μm element at 6.3 bar (90 psi) inlet pressure and 0.35 bar (5 psi) pressure drop.
• Designed for systems that require high ow or pressure regulation at an inaccessible location
• Can be installed at any point in the compressed air system without regard to accessibility - pilot regulator can be installed in the best location
• Accurate pressure regulation over a wide range of ows
• Exceptionally high relief ow
• Relieving operation as standard
• Feedback pilot regulator senses downstream pressure and automatically adjusts pilot operated regulator outlet pressure
• Can be used with conventional or feedback pilot regulators
Warning - Feedback Pilot Regulators
The feedback line must sense the pilot operated regulator outlet pressure and must beconnected before turning on the air supply. If it is not connected, the pilot operated regulator outlet pressure will rapidly increase to the inlet pressure when the adjusting knob on the pilot operator is turned clockwise.
R18 Ported Pilot Operated Pressure Regulator — 18 Series
170
BSPP Thread (ISO G)
Ambient Temperature*:
-20°C to +80°C
Maximum Inlet Pressure:
31 bar (450 psi)
Speci cations
Medium: Compressed air only Gauge Ports: G 1/4
Exhaust Port: G 3/4
R18 Series Materials
R18 with Conventional Pilot Regulator
R18 with Feedback Pilot Regulator
Body, Bonnet, Bottom Plug & Valve: Aluminium alloy Elastomers: Nitrile
Part No. Port Size BSPP Flow** dm3/s
Operation Price
R18-B00-RNXD 1 1/2 1000
Relieving £1,045.11
R18-C00-RNXD
2 1000
Relieving £1,075.43
195
Compressed Air Preparation Equipment