Specifications
G66
Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics
Flow
Controls
Integrated
Fittings
Sensing Control
Panel
G
Features
• Auto Drain Ported 1/8" to Pipe Away Liquid.
• Drain has Manual Override
• Easily Serviced without Tool
• 20-250 PSIG Range
• Compact Size
Specifications
Housing & Cap.......................................................Aluminum
Port Threads ................................................... 1/4" - 1/2" Top
1/8" Drain
Pressure and Temperature Ratings:
Metal Bowl .......................... 20 to 250 PSIG (0 to 17.2 bar)
32°F to 175°F (0°C to 80°C)
Seals ........................................................................... Buna N
Ordering Information
Consists of Drip Leg Drain Housing WITH Auto Drain.
Accessories
Features & Operation
Catalog 0600P-E
Automatic Drip Leg Drain, Relief Valve
Relief ValveAutomatic Drip Leg Drain
A
B
A B
0.75 Hex 1.88 - 2.25
19 mm 47.8 - 57.2 mm
A
B
C
A B C
2.50 2.37 0.87
64 mm 60 mm 22 mm
F
C
B
A
Model No. Size
06D1NA
1/4"
06D3NA
1/2"
Features
• Large Relief Capacity (70.39 SCFM @ 150 PSI
when fully opened) in a Compact Size
• Lightweight Aluminum Construction with
Resilient Seat
Application
The RV01A1N Pop Off Relief Valve is designed to protect against
excessive pressure buildup in a pneumatic circuit or system.
Operation*
With the relief valve mounted in a reservoir or system, the force
of system pressure at (A) is offset by the force of spring (C)
acting on poppet seat (B). At pressures lower than the setting,
the poppet seat (B) is held against the body at (A) effecting a
seal. As pressure approaches set point, the poppet begins to
vent until set point is reached, at which time the poppet seat (B)
lifts off the body at (A) allowing the excess pressure to vent to
atmosphere at (F). When the excess pressure has been vented,
the spring (C) acts on the poppet seat (B) forcing it to seat on the
body at (A), sealing off the flow of air.
Specification
Body & Adjusting Screw ......................................Aluminum
Locking Nut ...................................................................Steel
Seat ................................................................................Nitrile
Spring .............................................................................Steel
Poppet ......................................................................... Plastic
Operating Temperature
†
......... 0°F to 200°F (-17°C to 93°C)
Port Threads .................................................... 1/4 Inch Male
Relief Range ............................ 10 to 200 PSIG (.7 to 14 bar)
with standard spring.
* Ref: 1RV100B Installation & Service Instructions
†
Only if using dry air for temperatures below 32°F (0°C)
Ordering Information
RV01A1N
XXX
Blank BUNA
V Flurocarbon
Seals
10 -200 PSI
(Revised 10-07-13)