Jordan Valve Mark 687 Series - Piloted Regulator with Class VI Shutoff - Manual (Page 3)

Recommended Spare Parts
Pilot:
Diaphragm (8)
Pilot Seat (13)
Main Valve:
Set o-ring (7)
Plug o-ring (18)
Body o-ring (19)
Bonnet o-ring (29)
Soft seat (6)
Spacer (28)
Packing set (10)
Diaphragm (21)
Seal Washer (27)
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
Parts List
No. Description Qty
1 Adjusting Screw 1
2 Jam Nut 1
3 Spring Housing 1
4 Spring Guide 1
5 Range Spring 1
6 Upper Diaphragm Plate 1
7 Hex Head Cap Screw 1
8 Diaphragm 1
9 Lower Diaphragm Plate 1
10 Stem Guide 1
11 Stem 1
12 Orifice 1
13 Seat 1
14 Body 1
15 Body Cap 1
16 Return Spring 1
17 Plug 1
18 Speed Orifice 1