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800.355.1991
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Dixon Bayco 2016
Replacement Parts
Dry Bulk
Dry Bulk Products
Swing Check Valves
Bayco Classic 3000 Series 3" Swing Check Valves
3000 Round Flange Units
Bill of Materials
Item #
Description
Part #
Qty
1 swing check body
---
1
2M valve flapper assembly with
metal seal
use kit
300-SPK
1
2B valve flapper assembly with
Buna seal
use kit
300-BSPK
1
2S valve flapper assembly with
silicone seal
use kit
300-SSPK
1
3 shaft
3000-4
1
4 shaft nut
3000-5
2
5 clean out cap
3000CAP
1
6 spring (for units with spring
return flapper)
SPRG/L4603
1
Part #
Description
Includes
Item #
300-SSPK
silicone seal flapper assembly, shaft, nuts, flapper
spring
2S, 3, 4, 6
300-SK
silicone seal flapper assembly, shaft, nuts
2S, 3, 4
300-BSPK
Buna seal flapper assembly, shaft, nuts, flapper
spring
2B, 3, 4, 6
300-BK
Buna seal flapper assembly, shaft, nuts
2B, 3, 4
300-SPK
metal seal flapper assembly, shaft, nuts, flapper
spring
2M, 3, 4, 6
300-K
metal seal flapper assembly, shaft, nuts
2M, 3, 4
Repair Kits
Part #
Description
Includes Item #
3020CS
top cover plate kit, cover plate, spring clip assembly and O-ring seal
4, 8
3020FA
replacement white EPDM flapper kit, flapper assembly, shaft, shaft bearings, springs and
shaft plugs
2, 3, 5, 6, 7, 10
Repair Kits
Bayco High Flow 3020 Series 2" Swing Check Valves
Bill of Materials
Item #
Description
Part #
Qty
1 swing check body
---
1
2 valve flapper assembly,
white EPDM
use kit
3020FA
1
3 shaft
390777
1
4 cover plate & retaining ring
use kit
3020CS
1
5 shaft bearing
111321
2
6 right spring
111324
1
7 left spring
111325
1
8 cover O-ring
111326
1
9 cap
3020C
1
10 threaded shaft plug
111443
2
11 shaft bushing
390784
2
**
flange close clearance nuts
(2 provided with 3020SQ,
due to close clearance
between flange and body)
111485
2
** not illustrated