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WCB_D4_D4SL_sch5_US.indd
D4 / D4 SL Schedule 5 Series
Double Seat Mix Proof Valves
Instruction Manual: US - rev. 1
Waukesha Cherry-Burrell
®
brand D4 / D4 SL Schedule 5 Valves
Date:
Name:
Reviewed:
Date:
Name:
Reviewed:
4" Sh5
Material
Part no.
1 Housing D41 / 1-6
1.4404
H340128
1 Housing D41 / 1-7
1.4404
H340130
1 Housing D41 / 1-8
1.4404
H340131
1 Housing D42
1.4404
H340127
1 Housing D43
1.4404
H340126
1 Housing D44
1.4404
H340125
2
1 Upper valve shaft
13, 16, 25
1.4404
H341273
3
1 Lower valve shaft
1.4404
H340301
4
1 Shaft bearing
1.4404
H340243
5
2 O-ring
EPDM
H77074
6
1 Yoke
1.4301
H340244
7
1 Guide rod
8, 15, 16
1.4404
H341302
8
2 Retainer ring
1.4310
1 Middle seal
EPDM
H340247
1 Middle seal
HNBR
H340248
1 Middle seal
FPM
H340294
2 Seat seal
EPDM
H173940
2 Seat seal
HNBR
H173939
2 Seat seal
FPM
H340246
2 Shaft seal
EPDM
H77611
2 Shaft seal
HNBR
H170178
2 Shaft seal
FPM
H77610
11.1
2 PTFE Shaft seal
PTFE
H340295
12
2 Guide ring
Iglidur A500
H340198
13
1 Guide band
Acoflon
14
2 Quad ring 12.37x 2.62
EPDM
15
2 Hex. Screw M10x1
A2
16
2 Square key
DIN6885 - A - 3x3x10
A2
17
1 Actuator
18, 19, 20
1.4301
H340639
18
2 O-ring 30 x 2.5
NBR
19
2 Actuator screw
Iglidur J350
20
2 V-seal
NBR
21
1 W-union G1/8" 1/4" OD
hard nickel-
plated
22
1 Venting plug G-1/8"
PE-Hard
23
1 Stop screw
Grivory
24
1 Safety nut D3
1.4301
25
1 Lock washer D4
1.4301
26
1 Thrust ring
1.4057
27
8 Hex. screw M10 x 20
A2
Information contained in this document is subject to change without notice and does not represent a commitment on the part of SPX FLOW, Inc.. No part of this
document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose,
without the express written permission of SPX FLOW, Inc..
H340328
10.06.20
Sze-Si.
Part no.
pos.
item
Qty
Description
to be added
in spare
parts order
(pos.)
6" Sh5
H340322
H340146
H341274
H340147
H77081
H340323
H340334
1
H340149
H340150
H340151
H340148
10
H173739
H173738
H338070
SPX FLOW
Page
2 of 3
RN 500.047.04
D4 - 4" Sh5 - 6" Sh5
Double seat mix proof valve
Spare Parts list
9
H340325
H340326
H340327
H341303
H14883
H340182
H334865
H311646
11
H77628
H170177
H77627
H337897
H334376
H334379
H118903
H335171
H340636
H340472
H147640
H335172
H123151
H312732
H16218
H334382