| |
CONSULT FACTORY FOR PRICING
POPULAR MODELS
PIPE
SIZE
|
MODEL
|
ACTION
|
MAX USP
psi (bar)
|
1/2"
|
36RJ131
|
DIRECT-ACTING
|
150 (10.34)
|
36RD131
|
REVERSE-ACTING
|
150 (10.34)
|
3/4"
|
36RJ231
|
DIRECT-ACTING
|
150 (10.34)
|
36RD231
|
REVERSE-ACTING
|
80 (5.52)
|
1"
|
36RJ331
|
DIRECT-ACTING
|
150 (10.34)
|
36RD331
|
REVERSE-ACTING
|
40 (2.76)
|
1-1/4"
|
36RJ431
|
DIRECT-ACTING
|
150 (10.34)
|
36RD431
|
REVERSE-ACTING
|
20 (1.38)
|
1-1/2"
|
36RJ531
|
DIRECT-ACTING
|
150 (10.34)
|
2"
|
36RJ631
|
DIRECT-ACTING
|
150 (10.34)
|
MODEL CHART
| Example |
36R |
J |
1 |
31 |
3 |
|
36RJ1313 |
| Construction |
36R |
|
|
|
|
|
Self Acting Temperature Control Valve |
| Body Type |
|
C
D
J
Q
X
Y
|
|
|
|
|
2-way, direct acting, single
seated bronze body, 316 SS trim
2-way, reverse acting, single seated bronze body, 316 SS trim
2-way, direct acting, double seated bronze body, Nickel Alloy
trim
3-way, bronze body, 316 SS trim
2-way, direct acting, single seated 316 SS body, 316 SS trim
3-way, 316 SS body, 316 SS trim |
| Connection Size |
|
|
0
1
2
3
4
5
6 |
|
|
|
No valve, actuator only
1/2" NPT
3/4" NPT
1" NPT
1-1/4" NPT
1-1/2" NPT (only with J, Q, Y body type)
2" NPT (only with J, Q, Y body type) |
| Bulb |
|
|
|
17
23
25
28
31 |
|
|
Plain bulb with 18" flexible
extension and split mounting flange
Union connection bulb with hub
Union connection bulb with well
Plain bulb with 18" flexible extension, union connection, and extension
neck well
Plain bulb with 18" flexible extension, union connection, and hub |
| Range |
|
|
|
|
1
2
3
4
5
6
7
8 |
|
10 to 65°F (Propane)
40 to 100°F (Methyl Ether)
70 to 145°F (Isobutane)
110 to 170°F (N-Butane)
130 to 190°F (Ethyl Chloride)
170 to 240°F (Ethyl Ether)
220 to 275°F (Methyl Alcohol) (not with type 28 or 31 bulb)
270 to 340°F (Propyl Alcohol) (not with type 28 or 31 bulb) |
| |
|
|
|
|
|
PRESET |
Factory preset set point |
STANDARD OPERATING TEMPERATURE
RANGES
Range
No. |
Range °F (°C) |
Bulb-X in. (mm) |
Sensitivity¹ °F (°C) |
| Low |
Medium |
High |
| 1 |
10 to 65 (-12 to 18) |
17 (431.8) |
16 (8.9) |
13 (7.2) |
12 (6.7) |
| 2 |
40 to 100 (4 to 38) |
17 (431.8) |
14 (7.8) |
13
(7.2)
|
11 (6.1) |
| 3 |
70 to 145 (21 to 63) |
17 (431.8) |
16 (8.9) |
14 (7.8) |
12 (6.7) |
| 4 |
110 to 170 (43 to 77) |
6-1/2 (165.1) |
17 (9.4) |
14 (7.8) |
13 (7.2) |
| 5 |
130 to 190 (54 to 88) |
6-1/2 (165.1) |
17 (9.4) |
14 (7.8) |
12 (6.7) |
| 6 |
170 to 240 (77 to 116) |
6-1/2 (165.1) |
16 (8.9) |
16 (8.9) |
14 (7.8) |
| 7 |
220 to 275 (104 to 135) |
6-1/2 (165.1) |
14 (7.8) |
13 (7.2) |
12 (6.7) |
| 8 |
270 to 340 (132 to 171) |
6-1/2 (165.1) |
15 (8.3) |
14 (7.8) |
12 (6.7) |
¹Sensitivity is the approximate
temperature change around the set point that the valve needs to react. "Low"
is the temperature change needed if the set point is set
at the
low end of the set point range. "Medium" and "High" also
correspond to the placement of the set point within the set point range. For
example, a unit
with a range of
40 to 100°F with a set point at 70°F will have a sensitivity of 13°F. |
