Data Sheet

30
CommerCial/industrial HigH-pressure regulators
67C Series
Suitable for liquid or vapor service, the 67C Series high-pressure
(pounds-to-pounds) regulators are used on a variety of applications.
All types within the series have a 1/4-inch FNPT side outlet in which
a pressure gauge (J500 Series) can be installed. The compact
size of the 67C Series regulators make them particularly useful on
installations where space is limited. The regulator design utilizes
precise guiding of the valve plug to provide close regulation and
high performance. The LP-Gas 67C Series has a temperature rating
of -20 to 180°F / -29 to 82°C.
Type 67CW – Standard regulator with wrench adjustment.
Type 67CH – Standard regulator with handwheel adjustment.
Type 67CD – With dial calibration accuracy nearly equivalent to that of
a commercial pressure gauge, the Type 67CD eliminates the need for a
pressure gauge on portable applications.
Outlet pressure is calibrated on the spring case allowing visual
adjustment of the outlet pressure without having to use a pressure
gauge. The unit is ideal for service where gauge breakage is
a problem.
Type 67CN – Extremely compact unit with a  xed (non-adjustable)
outlet setting and a tamper resistant spring case. Three different
setpoints are available: 10, 15 and 20 psig / 0.69, 1.0 and 1.4 bar.
Note: 67C Series regulators do not have an internal relief and
should be installed with additional/external overpressure
protection. These units should not be installed in fi xed
piping serving 14 inches w.c. / 35 mbar appliance systems.
Please consult with your LP-Gas Equipment Distributor for
more information.
High-Pressure Regulators
TYPE NUMBER DESCRIPTION
CAPACITIES (PROPANE)
(1)
OUTLET PRESSURE
SETTING
OUTLET ADJUSTMENT
RANGE
INLET AND OUTLET
CONNECTIONS, INCH
BTU / hour SCMH psig bar psig bar
67CW-683
Basic Regulator
(Wrench Adjustment)
675,000 7.6 15 1.0 3 to 20 0.21 to 1.4
1/4 FNPT
67CW-684 750,000 8.4 20 1.4 3 to 35 0.21 to 2.4
67CW-685 1,200,000 13.5 40 2.8 30 to 60 2.1 to 4.1
67CW-701 1,000,000 11.3 50 3.4 50 to 120 3.4 to 8.3
67CH-751
Basic Regulator
(Handwheel Adjustment)
675,000 7.6 15 1.0 3 to 20 0.21 to 1.4
67CH-743 750,000 8.4 20 1.4 3 to 35 0.21 to 2.4
67CH-742 1,200,000 13.5 40 2.8 30 to 60 2.1 to 4.1
67CH-741 1,000,000 11.3 50 3.4 50 to 120 3.4 to 8.3
67CH-745
Basic Regulator
(Handwheel Adjustment)
with Type M318 installed
750,000 8.4 20 1.4 3 to 35 0.21 to 2.4
67CD-100
Dial Cap Adjustment
675,000 7.6 15 1.0 5 to 20 0.34 to 1.4
67CD-102 1,200,000 13.5 40 2.8 20 to 50 1.4 to 3.4
67CD-103 1,000,000 11.3 50 3.4 40 to 100 2.8 to 6.9
67CN-106
Non-Adjustable
400,000 4.5 10 0.69 Non-Adjustable
67CN-104 600,000 6.7 15 1.0 Non-Adjustable
67CN-105 750,000 8.4 20 1.4 Non-Adjustable
1. Based on inlet pressure 20 psig / 1.4 bar greater than outlet with 20% droop; Liquid capacity = 3 to 5 GPH / 11.4 to 18.9 l/hr.
TYPE 67CW TYPE 67CH TYPE 67CD TYPE 67CN