E-21
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
E
Valves
Thermal Bypass Valves
TH Series
TH Series Specifications
Size
1
inch
Weight
2.00
lbs
Std Shift Temperatures
100
° F (38° C), 120° F (49° C), 140° F (60° C),
160
° F (71° C), 180° F (82° C)
Full Shift Temperature (cooler port open)
Shift Temperature plus 25° F (14° C)
Proof Pressure
300
PSI (21 bar)
Minimum Burst Pressure
Up to full shift temperature: 325 PSI (22 bar)
Above full shift temperature: 600 PSI (41 bar)
Operating Temperature
Min: -30° F (-34° C) Max: Shift temperature plus 75° F (24° C)
Max Flow Rate
60
GPM (227 l/m)
CRACK PRESSURE/TEMPERATURE CODE:
(
see table)
PORT SIZE & STYLE:
16
FO
= 1 inch SAE O-Ring Boss (1.312 -12UN-2B thread)
VALVE SERIES:
Thermal Bypass
VALVE SIZE:
1000
= 1 inch
T H - 1 0 0 0 - 1 6 F O -
Q Q
Ordering Information
Shift Temperature
Crack Pressure PSI
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
100
° F (38° C)
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17
120
° F (49° C)
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
140
° F (60° C)
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
160
° F (71° C)
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77
180
° F (82° C)
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97
Dimensions
1.312 - 12
UN - 2B
SAE J1926-1-16 SIZE
3
PLACES
5.44
[138.2]
3.51
[89.2]
2.62
[66.5]
.42 [10.7]
DIA
MOUNTING HOLES
2
PLACES