Watts S8 - Manual (Page 35)

2
Reduced Pressure Zone Assemlies
33
990
Cover
Relief Valve Stem
Assembly
RV O-ring
Seat O-ring Seat Disc
Diaphragm
Relief Valve Kits
When ordering specify Ordering Code, Kit No., and Valve Size.
Series 990
ORDERING CODE KIT NO. SIzE LIST PRICE
Relief Valve Total
0887327 RK 990 VT 4" $332.00
0887328 RK 990 VT 6" 332.00
0887329 RK 990 VT 8" 1098.25
Kit consists of: relief valve stem assembly, seat O-ring.
Relief Valve Rubber Parts
0887324 RK 990 RV 4" 214.50
0887325 RK 990 RV 6" 233.20
0887326 RK 990 RV 8" 248.40
Kit consists of: relief valve diaphragm, piston O-rings, seat disc, seat O-ring.
Series 990RPDA
ORDERING CODE KIT NO. SIzE LIST PRICE
Relief Valve Total
0887358 RK 990RPDA VT 4" $ 332.00
0887359 RK 990RPDA VT 6" 332.00
0887360 RK 990RPDA VT 8" 1098.25
Kit consists of: relief valve stem assembly, seat O-ring.
Relief Valve Rubber Parts
0887355 RK 990RPDA RV 4" 214.55
0887356 RK 990RPDA RV 6" 233.20
0887357 RK 990RPDA RV 8" 248.40
Kit consists of: relief valve diaphragm, piston O-rings, seat disc, seat O-ring.
Series 990, 990RPDA
Reduced Pressure Zone Assemblies
Reduced Pressure Detector Assemblies
Sizes 4" – 8"