Watts S8 - Manual (Page 36)

2
Reduced Pressure Zone Assemblies
34
Series 990RPDA
ORDERING CODE KIT NO. SIzE LIST PRICE
First Check Repair Kits
0887340 RK 990RPDA CK1 4" $536.00
0887341 RK 990RPDA CK1 6" 666.80
0887342 RK 990RPDA CK1 8" 1326.45
Second Check Repair Kits
0887343 RK 990RPDA CK2 4" 452.65
0887344 RK 990RPDA CK2 6" 835.90
0887345 RK 990RPDA CK2 8" 1463.80
Kit consists of: spring assembly and cover O-ring.
Check Rubber Parts
0887346 RK 990RPDA RC1 4" 622.00
0887347 RK 990RPDA RC1 6" 786.95
0887366 RK 990RPDA RC2 4" 622.00
0887367 RK 990RPDA RC2 6" 733.90
0887348 RK 990RPDA RC4 8" 1004.30
Kit consists of: cover O-ring, two bolt O-ring and disc assembly for one check.
Seat Kits
0887352 RK 990RPDA S 4" 115.20
0887353 RK 990RPDA S 6" 178.75
0887354 RK 990RPDA S 8" 227.20
Kit consists of: seat and seat O-ring for one check.
Complete Rubber Parts
0887361 RK 990RPDA RT 4" 1410.55
0887362 RK 990RPDA RT 6" 1856.20
0887363 RK 990RPDA RT 8" 2257.00
Kit consists of: two cover O-rings, four bolt O-rings, two disc as sem blies, one relief valve
diaphragm, relief valve cover O-ring, piston O-ring, relief valve seat disc and seat O-ring.
Complete Repair Kits
0887349 RK 990RPDA T 4" 1675.30
0887350 RK 990RPDA T 6" 3166.20
0887351 RK 990RPDA T 8" 5967.90
Kit consists of: two cover O-rings, four bolt O-rings, two disc as sem blies, two spring
assemblies, relief valve, stem assembly, seat O-ring and cover O-ring.
Series 990, 990RPDA
Reduced Pressure Zone Assemblies
Reduced Pressure Detector Assemblies
Sizes 4" – 8"
Check valve kits
When ordering specify Ordering Code, Kit No., and Valve Size.
Series 990
ORDERING CODE KIT NO. SIzE LIST PRICE
First Check Repair Kits
0887315 RK 990 CK1 4" $536.00
0887316 RK 990 CK1 6" 666.80
0887317 RK 990 CK1 8" 1326.45
Second Check Repair Kits
0887318 RK 990 CK2 4" 452.65
0887319 RK 990 CK2 6" 835.90
0887320 RK 990 CK2 8" 1463.80
Kit consists of: spring assembly and cover O-ring.
Check Rubber Parts
0887321 RK 990 RC1 4" 622.00
0887322 RK 990 RC1 6" 786.95
0887313 RK 990 RC2 4" 622.00
0887314 RK 990 RC2 6" 786.95
0887323 RK 990 RC4 8" 1004.30
Kit consists of: cover O-ring, two bolt O-rings and disc as sem bly for one check.
Seat Kits
0887330 RK 990 S 4" 115.20
0887331 RK 990 S 6" 178.75
0887332 RK 990 S 8" 227.20
Kit consists of: seat and seat O-ring for one check.
Complete Rubber Parts
0887333 RK 990 RT 4" 1410.55
0887334 RK 990 RT 6" 1856.20
0887335 RK 990 RT 8" 2257.00
Kit consists of: two cover O-rings, four bolt O-rings, two disc as sem blies, one relief
valve diaphragm, relief valve cover O-ring, pis ton O-ring, relief valve seat disc and seat
O-ring.
Complete Repair Kits
0887336 RK 990 T 4" 1675.30
0887337 RK 990 T 6" 2952.20
0887338 RK 990 T 8" 5967.90
Kit consists of: two cover O-rings, four bolt O-rings, two disc as sem blies, two spring
assemblies, relief valve, stem as sem bly, seat O-ring and cover O-ring.
Lift Spring Guide As sem bly to
Dis en gage
Unhook
Remove
Push
Push
Retainer Pin
Set
Screw
Mounting Bracket
Disc Assembly
Top View
Fig. 1
Fig. 2
Fig. 3
Bolts
O-rings
Seat & Seat O-ring
Cover Bolts
Access Cover
Cover O-ring
Body
Mounting Bracket
Disc
Assembly
Clapper Assembly
Spring Guide
Assembly
LEAD FREE
*
LEAD FREE
*
LEAD FREE
*
LEAD FREE
*
LEAD FREE
*
LEAD FREE
*
* The wetted surface of this product contacted by consumable
water contains less than 0.25% of lead by weight.