Jordan Valve Mark 50 Series – Self-Operated Back Pressure Regulator - Manual (Page 4)

Illustration and Parts List
3170 Wasson Road • Cincinnati, OH 45209 USA
Phone 513-533-5600 • Fax 513-871-0105
[email protected] • www.jordanvalve.com Bulletin IM-MK50lg-0711
Item Description Qty.
1 Adjusting Screw 1
2 Lock Nut / Adjusting Screw 1
3 Spring Housing Cap 1
5 Spring Seat 1
6 Spring 1
7 Spring Housing 1
8 Cap Screw (Spring Housing) 12
9 Diaphragm 1
10 Nut (Spring Housing) 12
11 Upper Diaphragm Plate 1
12 Lower Diaphragm Plate 1
13 Cap Screw (Lower Bonnet) 6
14 Packing 1
15 Stem 1
16 Lock Nut (Stem) 1
17 Disc Pin 1
18 Lower Stem Bushing 1
19 Body 1
20 Pipe Plug (Body) 1
21 Gasket (Body) 1
22 Gasket (Cap) 1
23 Plate 1
24 Disc Guide Pin 2
25 Disc 1
26 Disc Spring 1
28 Cap 1
29 Cap Screw 6
30 Lock Washer 6
31 Gasket (Spring Housing/Body) 1
33 Pipe Plug (Lower Bonnet) 1
34 Lower Bonnet 1
35 Name Plate 1
36 Drive Screw 2
38 Packing Flange 1
39 Bolt (Packing Flange) 2
40 Packing Follower 1
41 Packing Retainer 1
42 Packing Spring 1
* Recommended Spare Parts
Exploded View of Packing Area
1
29
31
34
38 39
40
12
13
33
11
10
9
8
36 35
7
6
5
3
2
18
19
17
16
15
42
41
14
20
21 22 23 24 25
26
30
28