SPX FLOW W70 Series - Page 71

Waukesha Cherry-Burrell
®
Brand W70 Series Mix Proof Valves Parts Lists
10/2023 95-03087 Page 71
W72RSP Mix Proof Seat Lift Valve with External Flush
Notes
* Recommended Spare Parts
4. Unless otherwise noted, quantity required is 1.
5. EPDM recommended on all steam-contact seals.
6. POA = Part # on availability; N/A = not available with this design.
9. Part number includes lower stem and inner stem, which are assembled together.
11. Part number includes upper stem, outer stem and coupling sleeve, which are assembled together.
Item # 3" 4" 6"
Notes
1 Control Top
3 Actuator
* 4 O-ring, Outer Stem (qty 2 req) Nitrile N90020 N90020 N90020
* 5 Bearing, Upper Adapter 102002+ 102002+ POA
* 6 O-ring, Body (qty 2 req) EPDM E70244 E70244 E70258
FKM V70244 V70244 V70258
8 Stem, Upper Assembly 128536+ 128536+ POA
11
* 10 Seat Ring - Tri Ring, Upper EPDM 102491+ 102491+ 102738+
FKM 107977+ 107977+ 108020+
* 11 Seat Ring - Tri Ring, Vent EPDM 102490+ 102490+ 102737+
FKM 107976+ 107976+ 108019+
* 12 Seat Ring - O-ring, Lower EPDM E80340 E80340 E80354
FKM V80340 V80340 V80354
* 14a
Quad Ring, Lower EPDM 116952+ 116952+ 122350+
FKM 116953+ 116953+ 122351+
* 15 Bearing, Lower Seal Retainer 102003+ 102003+ 102004+
16 Stem, Lower Assembly 129984+ 129984+ POA
9
17a Seal Retainer, Quad Ring 106070+ 106070+ 125047+
18 Clamp (qty 2 required) 119-87 119-87 119-123
19 Spray Bushing 118210+ 118210+ 118210+
20a Adapter, O-ring or Quad Ring 128538+ 128538+ POA
*
21a
Quad Ring, Upper Stem EPDM 116282+ 116282+ POA
(qty 2 required) FKM 116283+ 116283+ POA
24
Stem, Actuator 128535+ 128535+ POA
* 29 O-ring, Flush EPDM E70111 E70111 E70111
FKM V70111 V70111 V70111
PL5027-CH155
Part Description
Contact Factory
See Actuator Parts List