SPX FLOW W70 Series User Manual

Waukesha Cherry-Burrell
®
Brand W70 Series Mix Proof Valves Parts Lists
10/2023 95-03087 Page 87
W72RS/W72RSP Seat Lift Actuator
Notes:* Recommended Spare Parts
1. For W72RS, 4-inch diameter actuator for 1-1/2 inch and 2-inch valves; 6-inch diameter actuator for 2-1/2 inch through
4-inch valves; 8-inch diameter actuator for 6-inch valves. (Does not apply to W72RSP Actuator.)
2. Only required for valves without control top
4. Unless otherwise noted, quantity required is 1.
5. Quantity 2 on Tank Outlet Valve only.
4" Diamete
r
1
6" Diamete
r
1
8" Diamete
r
1
1
106050+ 107951+ POA POA
1a Indicator Stem - Control Top
106003+ 106004+ POA 128787+
1b Indicator Stem - used with yoke switch
-- -- -- 128787+
4 Cylinder
113099+ 113112+ POA 126871+
* 5 Bearing, Indicator Stem
102757+ 102757+ 102757+ 102757+
* 6 O-ring, Indicator Stem Nitrile
N70210 N70210 N70210 N70210
* 7 O-ring, Cylinder Nitrile
N70240 N70255 N70367 N70255
* 8 O-ring, Upper Seat Piston (qty 2) Nitrile
N70342 N70433 N70443 N70433
9 Cap Screw, 1/4-20 x .375" lg.
30-68 (4 req) 30-68 (8 req) 30-68 (12 req) 30-68 (8 req)
10 1-1/2"
113680+ -- --
2"
113679+ -- --
2-1/2" - 4"
W72RS 113678+ --
6'' -- -- POA
2-1/2" - 4" Tank Outlet -- 129868+
--
* 11 O-ring, Adjusting Sleeve (qty 2) Nitrile
N70214 N70219 N70219 N70219
12 Yoke 1-1/2"
109823+ -- --
2"
109940+ -- --
2-1/2''; 2-1/2'' - 3" Tank Outlet
-- 109928+ --
3"; 4" Tank Outlet
-- 109934+ --
4"
-- 109905+ --
6'' -- -- POA
POA
1-1/2"
134864+ -- --
2"
120761+ -- --
2.5"
-- 120762+ --
3"
-- 128101+ --
4"
-- 128127+ --
6'' -- --
POA POA
1-1/2"
135783+ -- --
2"
135783+ -- --
2.5"
-- 135781+ --
3"
-- 135781+ --
4"
-- 135781+ --
6'' -- -- POA
POA
13 Vent Plug (not shown) (see note 2) 3023957 3023957 3023957
3023957+
* 14 Bearing, Main Piston (see note 5)
101995+ 102052+ 100256+ 102052+
* 15 Bearing, Adjusting Sleeve 106047 109919 109919
109919+
* 16 Bearing, Lifting Piston
109820+ 109920+ 109920+ 109920+
* 17 O-ring, Inner Yoke Nitrile N70222 N70328 N70328
N70328
18 Spring, Upper Stem
101946+ 5901106+ 5901106+ 5901106+
20 Adjusting Nut, Upper Seat Lift 109822 109918 122345+
122345+
Main Piston
117215+ 116472+ POA 116472+
Main Piston, Tank Outlet Valve -- 116472A --
--
23 Upper Seat Piston
111507+ 111489+ 124555+ 124543+
24 Adjusting Sleeve, Lower Seat Clean 117439 116469 POA
116469+
* 26 O-ring, Adjusting Nut Nitrile
N80026 N90222 N90222 N90222
* 29 O-ring, Outer Lower Seat Piston Nitrile N70337 N70427 N70433
N70427
30 Quick Exhaust (avail. upon request)
114680+ 114680+ 114680+ 114680+
33 Elbow swivel 90° 78-157 78-157 78-157 78-157
Actuator Seal Kit (contains recomm. spares) 130905+ 129865+ -- --
PL5027-CH64
Item # Part Description
W72RS
W72RSP
Indicator Stem - Visual (see note 2)
Lower Seat Piston & Spring
Assembly
POA
Yoke switch bracket (not shown)
to be used with item 12a
119591+
22
Yoke for use with bracket & 3rd.
prox switch (not shown)
12a
128532+
135785+
12b

SPX FLOW W70 Series Specifications

General

Brand	SPX FLOW
Model	W70 Series
Category	Control Unit
Language	English