Brochure

62
Regulators
Valve Size
NPT Valve Size, in. Flanged Valve Size, in. (mm)
Body
1
/
2
NPT
3
/
4
NPT 1 NPT 1
1
/
4
NPT 1
1
/
2
NPT 2 NPT 2
1
/
2
(65) 3 (88) 4 (100)
Code
Cv (Kv) Values
01 2.7 (2.3) 5.7 (4.9) 11 (9.5) 16 (13.8) 20 (17.3) 25 (21.6)
02 & 02R 2.7 (2.3) 5.7 (4.9) 11 (9.5) 16 (13.8) 20 (17.3) 25 (21.6)
03 4.3 (3.7) 7.9(6.8) 13 (11.3) 20 (17.3) 25 (21.6)
05 & 05R 9.2 (8) 13 (11.3) 25 (21.6) 29 (25.1) 39 (33.7) 70 (60.6) 89 (77) 180 (155.7)
06 3.0 (2.6) 5.5 (4.8) 8.2 (7.1) 12.5 (10.8) 17.3 (15.0) 31.8 (27.5) 50 (43.2) 67 (58) 95 (82.2)
Thermostatic Temperature Regulators (continued)
Series 1140 & 1141 (continued)
Cv (Kv) Values
Hoffman Specialty
®
Regulators