SERIES EA, BA Z-SERVO REGULATOR ASSEMBLY AND PARTS LIST
(Dwg. MHP1914)
Item
Description
No.
of Parts
1
Guide Assembly - EA Regulator
• 2
O-ring
• 3
O-ring
• 4
O-ring
5
Valve Seat - EA Regulator
6
Intake Filter Assembly
7
Body Assembly - EA Regulator
• 8
O-ring
• 9
O-ring
10
Piston - EA Regulator
• 11
Seal - Integral Check
12
Plug - EA Regulator
13
Spring - EA Regulator
• 14
Valve Stem - EA Regulator
15
Stem Spring - EA Regulator
• 16
O-ring
17
Needle Valve - EA Regulator
• 18
Valve Assembly
• 19
Valve Seat
Recommended Spare Parts Available in Kit 15900 - EA Regulator (includes items 2 - 4, 8, 9, 11, 14, 16 and 18 - 20)
Form 16598849 Edition 3
17
27
26
28
24
25
29
Total
Part
Qty
Number
1
15692
3
15750
1
15754
1
15755
1
ZHS15670
1
13062
1
15605
1
15758
1
15759
1
15730
1
15740
1
15710
1
15720
1
15680
1
15700
2
15748
2
15760
1
15802
1
15803
12
13
14
2
10
11
9
16
20
18
19
23
21
22
33
Item
Description
No.
of Parts
• 20
Valve Spring
21
Pipe Plug
• 22
Pilot Piston Assembly
• 23
U-cup Seal
• 24
O-ring
25
Pilot Bonnet - EA Regulator
26
Self Tap Screw
27
Set Screw
28
Pilot Spring
29
Regulator Screw Assy. - EA Regulator
30
Bonnet - EA Regulator
• 31
Main Diaphragm Assy - EA Regulator
• 32
O-ring
• 33
O-ring
34
Screw
35
Screw
36
Lockwasher
•
Recommended Spare
1
2
4
15
3
6
8
34
36
7
5
31
32
30
Total
Qty
1
1
1
1
1
1
4
1
1
1
1
1
1
1
2
2
4
Part
Number
15804
ZHS13500
15800
15801
15757
15821
15777
10619
15810
15841
15620
15630
15752
15751
15782
15781
15785
15