SPX FLOW W70 Series User Manual

Waukesha Cherry-Burrell
®
Brand W70 Series Mix Proof Valves Parts Lists
10/2023 95-03087 Page 83
W71/W73 Seat Lift Actuator
Notes:
* Recommended Spare Parts
1. 4" dia. actuator for 1-1/2" and 2" valves; 6" dia. actuator for 2-1/2", 3", and 4" valves; 8" dia. for 6" valves.
2. Only required for valves without control top.
3. Item 31 is required on 1-1/2" valves only.
4. Unless otherwise noted, quantity required is 1.
Item #
4" Diameter
1
6" Diameter
1
8" Diameter
1
1 Indicator Stem - Visual (see note 2)
106050+ 107951+ POA
1a Indicator Stem - Control Top
106003+ 106004+ 110800+
4 Cylinder
111506+ 111491+ 123974+
* 5 Bearing, Indicator Stem
102757+ 102757+ 102757+
* 6 O-ring, Indicator Stem Nitrile
N70210 N70210 N70210
* 7 O-ring, Outer Yoke Nitrile
N70240 N70255 N70367
* 8 O-ring, Upper Seat Piston (qty 2 req) Nitrile
N70342 N70433 N70443
9 Cap Screw, 1/4-20 x .375" lg.
30-68
(qty 4 req)
30-68
(qty 8 req)
30-361
(qty 12 req)
10 Lower Seat Piston & Spring Assembly
113661+ 113660+ 129823+
1-1/2" Valve
134901+ -- --
2" Valve
134902+ -- --
2 1/2", 3" & 4" Valve
-- 132189+ --
6'' Valve
-- -- POA
* 11 O-ring, Adjustment Sleeve (qty 2 req) Nitrile
N70214 N70219 N70219
12 Yoke 1-1/2" Valve
109823+ -- --
109940+ -- --
-- 109928+ --
-- 109934+ --
-- 109905+ --
6'' Valve
-- -- 128655+
13 Vent Plug (see note 2)
3023957+ 3023957+ 3023957+
* 14 Bearing, Main Piston
101995+ 102052+ 100256+
* 15 Bearing, Adjusting Sleeve
106047+ 109919+ 109919+
* 16 Bearing, Lifting piston
109820+ 109920+ 109920+
* 17 O-ring, Inner Yoke Nitrile
N70222 N70328 N70328
18 Spring, Upper Stem
101946+ 5901106+ 5901106+
19 Stop, Lifter
109817+ 109913+ 123998+
20 Adjusting Nut, Upper Seat Lift
109822+ 109918+ 122345+
* 21 Bearing, Lower seat piston
111044+ 101995+ 102052+
22 Main Piston
111510+ 111486+ 123979+
23 Upper Seat Lift Piston
111507+ 111489+ 124555+
24 Adjusting Sleeve, Lower Seat Clean
109821+ 109912+ 126834+
* 25 O-ring, Inner Lower Seat Piston Nitrile
N70216 N70219 N70219
* 26 O-ring, Adjusting Nut Nitrile
N80026 N80222 N80222
28 Bushing
112427+ 112517+ 112517+
* 29 O-ring, Outer Lower Seat Piston Nitrile
N70335 N70342 N70433
30 Quick Exhaust (avail. upon request)
114680+ 114680+ 114680+
31 Washer (see note 3) 43-55 -- --
33 Elbow swivel 90° 78-157 78-157 78-157
Actuator Seal Kit (contains recomm. spares)
131009+ 133483+ --
PL5027-CH60
4" Valve
Part Description
10a Lower Seat Piston & Spring
Assembly, Tef-Flow™ P Design Only
2" Valve
2 1/2" Valve
3" Valve

SPX FLOW W70 Series Specifications

General

Brand	SPX FLOW
Model	W70 Series
Category	Control Unit
Language	English