Cashco BQ - Manual (Page 7)

IOM-BQ 7
Figure 3: Option -1+6 Differential,
Metal Seat Design (includes
Option -1 Clos ing Cap)
Figure 4:
Composition Seat
Item No. Description
1 Body
2 Spring Chamber
3 Trim (Cylinder/Piston/Seat)
3.1 Piston
3.2 Cylinder
4 Diaphragm
5 Piston
Gasket
6 Diaphragm Gasket
7 Hex. head Cap Screw (Flange Bolting)
8 Nut (Flange Bolting)
9 Piston Cap Screw
10 Pressure Plate
11 Range Spring
12 Spring Button
13 Adjusting Screw
14 Adjusting Screw Lock Nut
15 Nameplate
20 Closing
Cap
21 Closing Cap Gasket
22 Lock Nut Seal
23 Differential Pusher Plate
(NOTE: Mount in Horizontal line with
Adjusting Screw down as shown.)
Figure 1: Standard Model BQ,
Metal Seat Design
Figure 2: Option -5 or -36 Cryogenic,
Metal Seat De sign