Watts S8 - Manual (Page 29)

2
Reduced Pressure Zone Assemlies
27
Series 909RPDA
Reduced Pressure Detector
Assemblies
2 1 ⁄
2
" – 10"
Relief Valve Kits
When ordering specify Ordering Code, Kit No., and Valve Size.
**M1 = Cast iron relief valve.
ORDERING CODE KIT NO. SIzE LIST PRICE
Relief Valve Rubber Parts
0794111 LFRK 909RPDA-RV 2 1 ⁄
2
" – 3" $181.44
0794112 LFRK 909RPDA-RV 4" – 10" 239.50
Kit consists of: sleeve O-ring, seat O-ring, piston O-ring, stem O-ring, RV disc assembly,
diaphragm, piston seal, bottom plug O-ring, adapter O-ring and lubricant.
Relief Valve Total
0887268 RK 909RPDA VT Bronze Body 4" – 6" 719.25
0794115 LFRK 909RPDA-VT Cast Iron Body 2 1 ⁄
2
" – 3" 351.75
0794116 LFRK 909RPDA-VT 4" – 10" 656.78
Kit consists of: diaphragm, disc & piston assembly, seat, seat O-ring, adapter
O-ring and lubricant. (Sizes 4"–10"M1 includes bottom plug & spring assembly.)
Total Rubber Parts Kits
0794123 LFRK 909RPDA-RT 8" 490.45
0794119 LFRK 909RPDA-RT 2 1 ⁄
2
" – 3" 321.88
0794120 LFRK 909RPDA-RT 4" 425.61
0794121 LFRK 909RPDA-RT 6" 446.72
0794125 LFRK 909RPDA-RT 10" 583.07
Kit consists of: upper and lower check stem O-ring (6" only), check disc, cover O-ring,
sleeve O-ring, piston O-ring, RV disc assembly, di a phragm, piston seat and lubricant.
Adapter O-ring
Diaphragm
Relief Valve Disc
Disc & Piston
Assembly
Piston O-ring
Stem O-ring
Seat O-ring
2 1 ⁄
2
", 3"
Adapter O-ring
Diaphragm
Disc & Piston Assembly
Piston O-ring
Stem O-ring
Seat O-ring
Seat
Sleeve O-ring
Piston Sleeve
Bottom Plug O-ring
Bottom Plug Assembly
4" – 10"
8"M1, 10"M1
Adapter O-ring
Diaphragm
Disc & Piston Assembly
Seat O-ring
Seat
Sleeve O-ring
Piston Sleeve
Bottom Plug O-ring
Bottom Plug Assembly
LEAD FREE
*
LEAD FREE
*
LEAD FREE
*