44 70 10170.
website: https://www.add-furnace.com/ 02-888-3472
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Specifications
Connections
End: 1/2-inch NPT
Body Side: 1/4-inch NPT
Maximum allowable Pressures
(1)
Inlet: 250 psig (17,2 bar)
Operating Outlet: 150 psig (10,3 bar)
Outlet Pressure Ranges
(1)
See Table 1
Port Diameter
1/4-inch (6,35 mm)
Pressure Registration
Internal
Material Temperature Capabilities
(1)
-20° to 150°F (-29° to 66°�)
Spring Case Vent
1/4-inch NPT with screen
Weight
2.25 pounds (1,01 kg)
Options
•
�losing cap for adjusting cap screw
•
Triple scale outlet pressure gauge
(brass or stainless steel)
•
PTFE diaphragm protector
1. The pressure/temperature limits in this instruction manual or any applicable standard limitation should not be exceeded.
The Type 64R has an integral low-capacity relief
valve. The valve stem seats against a drilled hole
in the diaphragm plate. If the reduced pressure
should exceed the set pressure, the diaphragm lifts
off the valve stem so that a limited amount of excess
pressure can flow into the spring case and bleed out
through a screened vent.
A 64 Series regulator is also available with a
handwheel. An optional handwheel is available for
panel mounting.
Installation
!
WaRnIng
Overpressuring a regulator or associated
equipment may cause leakage, part
damage, or personal injury due to
bursting of pressure containing parts or
explosion of accumulated gas. To avoid
overpressure, provide an appropriate
overpressure protection device (i.e., a
relief valve) to ensure that the ratings
listed in Specifications section will not
be exceeded. a regulator should be
inspected immediately for damage after
any overpressure condition.