630LP
The Repair Kits for the Type 630 Regulator include the following:
11* 16* 19* 21*
10
11 * 30
Diaphragm Gasket Inlet Body Gasket; (2 required) Valve Disk Assembly
6
TYPE 630
12
PARTS ADDITIONS NEEDED FOR A LOW PRESSURE CONFIGURATION FOR THE FISHER MODEL 630
13 14 15 16* 18
19*
20* 9
1
17
1
7
5
1
1
8 1
4
3
2
1
1
1 All Key #’s correspond to those in Form 1243; 630 Instruction Manual. Key #
Description
1 Adjusting Screw 2 Hex Nut
3 Spring Case; Cast Iron; WCB Steel; 316SST 4 Upper Spring Seat 5 Spring 6 Cap Screw 7 Lower Spring Seat
8 Diaphragm Plate (Low Pressure only); plated-steel 9 Cap Screw (use with #13) 10 Cap Screw (use with #13)(requires #30)
11* Diaphragm; Neoprene; Fluoroelastomer 12 Connector Head Assembly
13 Diaphragm Adapter; Cast Iron; WCB Steel; 316SST 14 Lever Assembly; SST
21* INLET PRESSURE 1 OUTLET PRESSURE ATMOSPHERIC PRESSURE
22
23
1
1
15 Pin 16* Gasket 17 Cap Screw (4 required) 18 Inlet Adapter 19* Inlet Body Gasket; (2 required) 20* Orifice 21* Valve Disk Assembly 22 Valve Carrier 23 Body 27* Vent Assembly, Y602-12 (not shown) * Denotes Recommended Spare Parts
1