Type 65 - T65 Regulator Factory Preset
The Bellofram Precision Controls Type 65 is a factory-preset air pressure regulator for instrumentation and general-purpose pneumatic applications that require a fixed pressure setting. Unlike the Type 60, the Type 65 does not include a dripwell. It supports supply pressure up to 250 psig and combines self-relieving operation, low droop at high flow, stable regulation, and rugged die-cast aluminum construction. Typical applications include pilot-operated controllers, instruments, air chucks, spray guns, air cylinders, actuators, and general industrial pneumatic systems.
Features:
- Pre-Set, ideal for OSHA regulations
- Superior regulation characteristics
- Rugged, corrosion-resistant construction
- Excellent stability and repeatability
- Self-relieving
- Low droop at high flow
- Several mounting options
- Low cost
- Pilot-operated controllers
- Related instruments
- Air chucks
- Air spray guns
- Air cylinders and actuators
- Industrial pneumatic systems and equipment
Size
2.5" X 2.5" X 3.13"
Port Sizes
1/4"
Sensitivity
1" Water Column
Pressure Ranges
0-20 psig (0-1.4 BAR)
20-40 psig (1.4-2.8 BAR)
40-60 psig (2.8-4.1 BAR)
20-40 psig (1.4-2.8 BAR)
40-60 psig (2.8-4.1 BAR)
Mounting Options
Pipe or Bracket
Temperature Range
0 to 160°F
Forward Flow Capacity
20 SCFM
(566 LPM)
(566 LPM)
Maximum Supply Pressure
250 psig (17.3 BAR)
Materials of Construction
Body: Diecast aluminum with
vinyl paint
Adjusting Screw: Plated steel
Trim: Plated steel, brass,
acetal resin
Diaphragm: Buna-N elastomer and
polyester fabric
Spring: Music wire
vinyl paint
Adjusting Screw: Plated steel
Trim: Plated steel, brass,
acetal resin
Diaphragm: Buna-N elastomer and
polyester fabric
Spring: Music wire
Total Air Consumption @ Maximum Output
6 SCFH (2.84 LPM) Maximum
Effect of Changes in Flow on Regulated Pressure
2.5 psig over flow of 10 SCFM (1/4"
NPT, 0-20 psig range, 10 psig
set point)
NPT, 0-20 psig range, 10 psig
set point)
Exhaust Capacity @ 5 psig (0.4 BAR) above setpoint
0.1 SCFM (2.8 LPM)
Effect of Supply Pressure Variation on Outlet Pressure
< 0.2 psig (0.01 BAR)
for 25 psig (1.7 BAR)
for 25 psig (1.7 BAR)
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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