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a
Registered trademark of the DuPont company.
b
_ denotes O-ring code. See chart above.
Appendix E—Parts Details for Models T166-1 .25 and T166-1 .5"
Ref.
No.
Part No.
Description
Qty
1.
2911
Adjusting screw
1
2.
7101-037NC01A
Head head nut—3/8-16
1
3.
2732
Center headbolt gasket — Steel
1
4.
1134
Bonnet
1
5.
7002-037NC087A
Socket head—3/8-16 X 7/8",
gr 8
4
6.
1136
Spring seal
1
7.
2-217_
b
O-ring
1
8.
1138
Spring (25 to 60 psi)
1
1193
Spring (50 to 150 psi)
1
9.
1193
Spring (100 to 225 psi)
1
1313
1
Ref.
No.
Part No.
Description
Qty
10.
2215
Valve
1
11.
2-224_
b
O-ring
1
12.
1320-2
Body—T166–1-1/4"
1
1320-3
Body—T166–1-1/2"
1
13.
7012-006SF019E
Pan head Phillip - 6-32
X3/16"-TYP
2
14.
2216
Nameplate
1
15.
3442
Pipe plug–1/4 NPT
1
1
2
3
4
13
14
15
6
7
5
8
9
10
11
12
O-ring Code
A Buna-N
B Neoprene
®a
D Viton
®a
G Ethylene
propylene
K Kalrez
®a
14
Содержание B166
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