Instruction Manual

Instruction Manual
D103434X012
Introduction and Specifications
November 2014
9
Figure 1‐1. Style Number of Equalizing Connections
STYLE 1
TOP AND BOTTOM CONNECTIONS
SCREWED (S‐1) OR FLANGED (F‐1)
STYLE 2
TOP AND LOWER SIDE CONNECTIONS
SCREWED (S‐2) OR FLANGED (F‐2)
STYLE 3
UPPER AND LOWER SIDE CONNECTIONS
SCREWED (S‐3) OR FLANGED (F‐3)
STYLE 4
UPPER SIDE AND BOTTOM CONNECTION
S
SCREWED (S‐4) OR FLANGED (F‐4)
28B5536‐1
B1820‐2
Table 1‐6. Displacer and Torque Tube Materials
Part Standard Material Other Materials
Displacer 304 Stainless Steel 316 Stainless Steel, N10276, N04400, Plastic, and Special Alloys
Displacer Stem, Driver Bearing,
Displacer Rod and Driver
316 Stainless Steel N10276, N04400, other Austenitic Stainless Steels, and Special Alloys
Torque Tube N05500
(1)
316 Stainless Steel, N06600, N10276
1. N05500 is not recommended for spring applications above 232_C (450_F). Contact your Emerson Process Management sales office or application engineer if
temperatures exceeding this limit are required.