Data Sheet

Bulletin 71.1:1301
2


 Direct-operated, high-pressure reducing
regulator for inlet pressures to 6000 psig / 414 bar and
outlet pressure ranges from 10 to 225 psig / 0.69 to
15.5 bar in three ranges
 Direct-operated, high-pressure reducing
regulator for inlet pressures to 6000 psig / 414 bar and
an outlet pressure range of 200 to 500 psig / 13.8 to
34.5 bar

1/4 NPT (one inlet and two outlet connections);
CL300 RF, CL600 RF, and CL1500 RF; or
 PN25RF(allangesare125RMS)

(1)

Air and Gas:
6000 psig / 414 bar at or below 200°F / 93°C and
1000 psig / 69.0 bar above 200°F / 93°C
Liquid:
 Polytetrauoroethylene(PTFE)Disk:
1000 psig / 69.0 bar
Nylon (PA) Disk:
Water: 1000 psig / 69.0 bar
Other Liquids: 2000 psig / 138 bar

Air and Gas: 6000 psig / 414 bar
Liquid:
 Polytetrauoroethylene(PTFE)Disk:
1000 psig / 69.0 bar
Nylon (PA) Disk:
Water: 1000 psig / 69.0 bar
Other Liquids: 2000 psig / 138 bar

(1)
 250 psig / 17.2 bar
 550 psig / 37.9 bar

See Table 1

Internal

K
m
 0.72

 See Tables 2, 3, and 4
See Tables 5 and 6



 See Table 7
 See Table 8


g
 5.0


 0.13

1
 38.5

X
T
0.938
F

0.50
F
L
0.85

5/64-inch / 2.0 mm

(1)

  -20 to 180°F / -29 to 82°C

  -20 to 400°F / -29 to 204°C
(2)
 
 -40 to 300°F / -40 to 149°C

Service to -65°F / -54°C is available with low
temperature bolting and special low temperature
Nitrile (NBR) O-rings to replace the gaskets.
Service to -80°F / -62°C is available with low
temperature bolting and special low temperature
Fluorosilicone (FVQM) O-rings to replace the gaskets.


Four 5/32-inch / 4.0 mm holes

One 1/4 NPT connection

One 1/8 NPT connection with screen

 • Pipepluginsecondoutlet
 • Handwheeladjustingscrew(Type1301Fonly)
 • PanelmountingspringcasewithT-handleadjusting
screw (Type 1301G only)
 • Bracketformountingregulatoronyokeofcontrol
valve actuator
 • NACEconstruction
 • Stainlesssteelconstruction

8 pounds / 3.6 kg
1. The pressure/temperature limits in this Bulletin and any applicable standard or code limitation should not be exceeded.
2. Fluorocarbon (FKM) is limited to 180°F / 82°C hot water.
- continued -