133 Series
12
*Recommended spare parts.
1. If the 2 in. w.c. to 2 psig / 5 mbar to 0.14 bar springs listed under Type 133L are used in the Type 133H, the pressure ranges will increase by approximately 1 in. w.c. / 2 mbar due to the
weight of the Type 133H parts (assuming that the actuator is installed above the body).
Figure 10. Type 133L Assembly
40A3066
Key Description Part Number
2* Orice, Aluminum 20A3046X012
3 Belleville Spring Washer, 17-4PH Stainless steel 10A3047X012
4* O-ring
Nitrile (NBR) 10A9339X012
Fluorocarbon (FKM)
(for Types 133L and 133H only) 10A9339X022
5* Cage/Pin Assembly, Aluminum/Steel
(including roll pins, key 5A) 20A3048X012
6* Bearing, Nylon (PA) 10A3049X012
7 Lower Casing
Types 133H, 133L and 133Z, Aluminum 40A3050X012
Type 133HP, Steel 32B3499X012
8 Spring Case
Type 133HP, Cast iron 2H140619012
Parts 8A through 8J are used on
Types 133H, 133L and 133Z only
8A Spring Case, Aluminum 4L142308032
8B Stabilizer Stem, 302 Stainless steel 1H976335022
8C Lower Stabilizer, Nylon (PA) 1H976406992
8D Upper Stabilizer, Polyethylene 1H976506992
8E Orice, Stainless steel T13609T0012
8F Screw, Steel (3 required) 1H976728982
8G Spring, 302 Stainless steel (2 required) 1H976837022
8H Screen, Stainless steel 1E564843122
8J Snap Ring, 302 Stainless steel 1E564937022
9 Closing Cap
Types 133H, 133L and 133Z, Aluminum 1L928308012
Type 133HP, Cast iron 00288819012
10* Closing Cap Gasket
Types 133H, 133L and 133Z, Neoprene (CR) 1N446206992
Type 133HP, Composition 1R742604022
Key Description Part Number
11 Adjusting Screw
Type 133H, Brass 1V9069X0012
Type 133L, Aluminum 1L928608012
Type 133Z, Brass 1K633714012
Type 133HP, Steel 1H139731012
12 Spring Steel
Type 133H
Zinc-plated steel
1.5 to 3 psig / 0.10 to 0.21 bar, Orange 1H975927032
2 to 5 psig / 0.14 to 0.34 bar, Yellow 10A9440X012
17-7 PH Stainless steel
5 to 10 psig / 0.34 to 0.69, Blue 1J146927142
Types 133L and 133H
(1)
Zinc-plated steel
2 to 4 in. w.c. / 5 to 10 mbar, Brown 1D892527022
3.5 to 6 in. w.c. / 9 to 15 mbar, Red 1D892627022
Plated steel
5 to 9 in. w.c. / 12 to 22 mbar, Black 1D892727012
8.5 to 18 in. w.c. / 21 to 45 mbar, White 1D893227032
14 to 28 in. w.c. / 35 to 70 mbar, Green 1D893327032
0.75 to 2 psig / 0.05 to 0.14 bar, Blue 1H975827032
Type 133Z (Extension spring, key 44, also required)
Zinc-plated steel
-1 to 1 in. w.c. / -2 to 2 mbar, see key 44
0 to 4 in. w.c. / 0 to 10 mbar, Brown 1D892527022
Type 133HP
17-7 PH Stainless steel
2 to 5 psig / 0.14 to 0.34 bar, Yellow 17B8632X012
302 Stainless steel
4.5 to 10 psig / 0.31 to 0.69 bar, Orange 17B8633X012
9
11
39
22
35
21
6
31
29
28
4
3
13
20
8A
14
7
32
15
8J
8E
5A
27
19
26
30
8D
8G
19
8F
5
24
34
33
8H
1
8C
8B
12
10
2
36
25
23
18
16
17
APPLY LUBRICANT (L) OR SEALANT (S)
(1)
1. Lubricant and sealant must be selected such that they meet the temperature requirements.
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