MUELLER® 14"-36" SWING TYPE LEVER AND SPRING CHECK VALVES FLXFL
MUELLER® 14"-36" SWING TYPE LEVER AND SPRING CHECK VALVES FLXFL
Catalog Numbers:
- Flanged ends, with bronze disc facing
- 14" - 1400-8001BBLS
- 16" - 1600-8001BBLS
- 18" - 1800-8001BBLS
- 20" - 2000-8001BBLS
- 24" - 2400-8001BBLS
- 30" - 3000-8001BBLS
- 36" - 1400-8001BBLS
- Flanged ends, with rubber disc facing
- 14" - 1400-8001B1LS
- 16" - 1600-8001B1LS
- 18" - 1800-8001B1LS
- 20" - 2000-8001B1LS
- 24" - 2400-8001B1LS
- 30" - 3000-8001B1LS
- 36" - 1400-8001B1LS
Specifications:
- Meets all applicable parts of ANSI/AWWA C508 Standard
- Flanged end dimensions and drilling comply with ANSI B16.1, class 125
- Epoxy coated interior & exterior for corrosion resistance
- Certified to ANSI/NSF 61
- Iron body, bronze mounted (IBBM)
- Choice of bronze or rubber disc facing
- For vertical or horizontal installation
- O-ring sealed stuffing box
- Adjustable spring tension to control opening and closing of clapper
- 150 psig (1000 kPa/10 barg) maximum working pressure, 300 psig (2100 kPa/21 barg) test pressure
Options:
- Spring Kits
- 304 Stainless Steel Nuts & Bolts
- Drain Plug/Flush port
- Braided Teflon Hinge Pin Packing
NOTE: 8001 series Valves on this page cannot be adapted with cylinders. Use 9001 series valve if cylinders might be added after the valves are installed.
|
Dimension** |
Size* |
||||||
|
14" |
16" |
18" |
20" |
24" |
30" |
36" |
|
|
Q |
14.00 |
16.00 |
18.00 |
20.00 |
24.00 |
30.00 |
36.00 |
|
R |
21.00 |
23.50 |
18.00 |
27.50 |
32.00 |
38.75 |
46.00 |
|
FF |
31.00 |
36.00 |
36.00 |
39.50 |
45.00 |
52.50 |
60.50 |
|
A |
19.32 |
21.50 |
24.50 |
26.38 |
30.25 |
36.38 |
40.00 |
|
UU (bolt circle diameter) |
18.75 |
21.25 |
22.75 |
25.00 |
29.50 |
36.00 |
42.75 |
|
B (number and size of bolts) |
12 – 1.13 |
16 – 1.13 |
16 – 1.25 |
20 – 1.25 |
20 – 1.38 |
28 – 2.13 |
32 – 2.38 |
|
Weight |
1,073 |
1,387 |
1,738 |
2,128 |
3,010 |
5,836 |
7,526 |
**All dimensions are in inches. All weights are in pounds and are approximate.
SUBMITTAL DRAWING
|
Catalog Part No. |
Description |
Material |
Material Standard |
|
C-250 |
Cover |
Cast Iron |
ASTM A126 CL.B |
|
C-251 |
Cover Gasket |
Rubber |
ASTM D2000 AA 7008 |
|
C-252 |
Cover Bolt and Nut |
Zinc Coated Steel |
ANSI B18.2.1 |
|
C-253 |
Test Plug |
Iron |
ASTM A47 |
|
C-255 |
Weight |
Cast Iron |
ASTM A126 CL.B |
|
C-256 |
Body |
Cast Iron |
ASTM A126 CL.B |
|
C-258 |
O-ring |
Rubber |
ASTM D2000 |
|
C-259 |
Key |
Stainless Steel |
ASTM A276 Type 304 |
|
C-260 |
Body Seat Ring |
Bronze |
ANSI B62 |
|
C-261 |
Disc Seat Ring |
Bronze |
ANSI B62 |
|
C-280 |
Spring |
Plated Steel |
ASTM A36 |
|
C-281 |
Bolt |
Zinc Coated Steel |
ASTM A307 Grade B |
|
C-282 |
Straight Bolt |
Stainless Steel |
ASTM A276 Type 304 |
|
C-283 |
Bracket |
Cold Rolled Steel |
ASTM A1008 |
|
C-284 |
Nut |
Zinc Coated Steel |
ASTM A307 Grade B |
|
14"-16" |
|||
|
C-254 |
Disc |
Ductile Iron |
ASTM A536 ▼ |
|
C-257 |
Weight Arm |
Zinc Coated Steel |
ASTM A307 Grade B |
|
C-263 |
Hinge Pin |
Stainless Steel |
ASTM A276 Type 304 |
|
C-264 |
O-ring |
Rubber |
ASTM D2000 |
|
C-265 |
Snap Ring |
Stainless Steel |
ASTM A276 Type 420 |
|
C-266 |
Bushing A |
Bronze |
ANSI B62 |
|
C-267 |
Bushing B |
Bronze |
ANSI B62 |
|
C-268 |
End Plate A |
Bronze |
ANSI B62 |
|
C-269 |
End Plate B |
Ductile Iron |
ASTM A536 ▼ |
|
C-270 |
End Plate Bolt |
Zinc Coated Steel |
ASTM A307 Grade B |
|
18"-36" |
|||
|
C-254 |
Disc |
Cast Iron |
ASTM A126 Class B |
|
C-257 |
Weight Arm |
Ductile Iron |
ASTM A536 ▼ |
|
C-271 |
Gasket |
Rubber |
ASTM D2000 |
|
C-272 |
Disc Bolt |
Stainless Steel |
ASTM A276 Type 304 |
|
C-273 |
Retaining Plug |
Bronze |
ASTM B21 |
|
C-274 |
Clapper Arm Shaft |
Stainless Steel |
ASTM A276 Type 304 |
|
C-275 |
Seat Nut |
Bronze |
ASTM B21 |
|
C-276 |
Arm |
Ductile Iron |
ASTM A536 ▼ |
|
Rubber Faced Disc Parts |
|||
|
C-277 |
Seat Holder Bolt |
Stainless Steel |
ASTM A276 Type 304 |
|
C-278 |
Seat Holder |
Ductile Iron |
ASTM A536 ▼ |
|
C-279 |
Disc Seat Ring |
Rubber |
ASTM D2000 AA 7008 |
|
Bronze Faced Disc Parts |
|||
|
C-261 |
Disc Seat Ring |
Bronze |
ANSI B 62 |