CVS Controls 630 HP Instruction Manual - Page 7

Browse online or download pdf Instruction Manual for Controller CVS Controls 630 HP. CVS Controls 630 HP 20 pages. Regulators and relief valves

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Figure 1: Spring-Loaded CVS Type 630R
Relief Valve
High Pressure Connection
Figure 2: Pressure-Loaded CVS Type 630
Regulator
High Pressure Connection

Parts Reference

Key
Description
1
Body
2
Valve Carrier
Type 630R
O-Ring Holder
3*
Type 630*
Valve Disc Assembly
4
Seat Ring
5
Gasket (2 required)
6
Inlet Adaptor, Steel
7
Cap Screw, Steel (4 required)
8*
Gasket
9
Pin, SST
10
Lever Assembly
11
Diaphragm Adaptor
12
Connector Head Assembly
13*
Diaphragm, Neoprene
14
Cap Screw, Steel
15
Cap Screw, Steel
16
Diaphragm Plate, Steel Cd. Pl.
17
Lower Spring Seat
18
Cap Screw, Steel Pl.
19
Spring
20
Upper Seat Ring, Zinc
21
Spring Case
22
Hex Nut, Steel Cd. Pl
23
Adjusting Screw, Steel
Vent Assembly (Spring Loaded
24
Only)
25
Loading (Pressure Loaded Only)
26
Hex Nut, Steel Cd. Pl.
27
Cap Screw, Steel Pl.
O-Ring Washer (Pressure Loaded
28
Only)
29
Nameplate
30
Drive Screw, SST
Machine Screw (CVS Type 630R
31
Only)
32
O-Ring
Head Gasket (Pressure Loaded
33
Only)
34
Gasket (Pressure Loaded Only)
35
Gasket (Pressure Loaded Only)
36
Pipe Nipple (Pressure Loaded Only)
37
Street Elbow
Bleed Orifice Assembly (Pressure
38
Loaded Only)
7