Exploded view – Marwin Valve FW4700 Series Boiler Feedwater Valve User Manual
Page 4
3170 Wasson Road • Cincinnati, OH 45209 USA
Phone 513-533-5600 • Fax 513-871-0105
[email protected] • www.marwinvalve.com
Bulletin IM-FW4700-0515
Exploded View
Item #
Qty
Description
Item #
Qty
Description
1
1
3-Pc 60° Characterized Ball Valve
12
1
SHCS, Arm & Cplgr. to Stem, #8-32 x 1-1/4"
2
1
Motor, Honeywell Mod. IV
13
2
Washer, Spacer , 1/4" Narrow Type A
3
2
Linkage Arm
14
2
Lockwasher, Rod End, #10 Reg.
3A
1
Clip, Linkage Arm to Motor Shaft
15
4
Lockwasher, Mot. to Bcket, 1/4" Reg.
4
2
Bushing, Rod End
15A
2
Lockwasher, Rd End to Arm, 1/4" Reg.
5
1
Bracket
15B
4 - 6
Lockwasher, Va. to Bckt
6
1
Coupler, Valve to Linkage Arm
16
4
Hex Nut, Mot. to Bckt., 1/4"-20
7
2
Rod End Bearing
16A
2
Hex Nut, Rod End to Arm, 1/4"-20
8
1
Connecting Rod
16B
4 - 6
Hex Nut, Va. to Bckt.
9
4
HHCS, Mot. to Bckt., 1/4"-20 x 1-1/4"
17
2
Washer, Rod Ends to Arms
10A
2
HHCS, Rod End to Arm, 1/4"-20 x 1-1/4"
18
2
Hex Jam Nut, Connecting Rod
10B
4 - 6
HHCS, Va to Bckt
19
1
SHCS, Crank Arm to Mot., #8-32x1/2"
3
19
3A
OPEN
CLOSED
90°
ROTATION
FLOW
12
17
7
8
18
10A
4
13
15A
16A
2
9
15
16
1
10B
16B
15B
5
6
3
14
0.13
Valve and linkage shown in
closed position
ART1252