Specification Sheet

Materials
Housing & Sleeve: 304 (Schedule 40) Stainless Steel
Elastomers: EPDM, Silicone and Buna-N
Tri-link Checks: Noryl
®
, Stainless Steel
Check Discs: Reversible Silicone or EPDM
Test Cocks: Lead Free* Bronze Body
Pins & Fasteners: 300 Series Stainless Steel
Springs: Stainless Steel
Pressure — Temperature
Temperature Range: 33°F – 140°F (0.5°C – 60°C)
Maximum Working Pressure: 175psi (12.1 bar)
A
D
C (open)
G
H
J
I
P
Available Models
Suffix:
OSY – UL/FM outside stem and yoke resilient
seated gate valves
BFG – UL/FM grooved gear operated butterfly valves
with tamper switch
*OSY FxG – Flanged inlet gate connection and grooved outlet
gate connection
*OSY GxF – Grooved inlet gate connection and flanged outlet
gate connection
*OSY GxG – Grooved inlet gate connection and grooved outlet
gate connection
Available with grooved NRS gate valves - consult factory*
Post indicator plate and operating nut available - consult factory*
*Consult factory for dimensions
Dimensions — Weight
757DCDA , 757NDCDA
757DCDABFG , 757NDCDABFG
SIZE DIMENSIONS WEIGHT
A C D G
H I J P 757DCDABFG 757NDCDA BFG
in. in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs. lbs. kgs.
2
1
⁄2 27
3
⁄4 705 8 203 3
1
⁄2 89 29
7
⁄8 759 21
1
⁄2 546 14
15
⁄16 379 8
13
⁄16 223 13 330 70 32 78 35
3 28
1
⁄4 718 8
5
⁄16 211 3
11
⁄16 94 30
11
⁄16 779 22
1
⁄4 565 15
7
⁄16 392 9
3
⁄16 233 13
1
⁄2 343 68 31 81 37
4 29 737 8
15
⁄16 227 3
11
⁄16 94 31
15
⁄16 811 23
1
⁄2 597 16
1
⁄4 412 9
15
⁄16 252 14 356 75 34 98 44
6 36
1
⁄2 927 10 254 5 127 43
3
⁄16 1097 33
1
⁄4 845 19
11
⁄16 500 13
1
⁄16 332 14
1
⁄2 368 131 59 171 78
8 42
3
⁄4 1086 12
1
⁄4 311 6
1
⁄2 165 51
1
⁄16 1297 40
1
⁄8 1019 23
5
⁄16 592 15
11
⁄16 399 18
3
⁄16 462 275 125 351 159
Noryl
®
is a registered trademark of General Electric Company.
(**BFG & OSY Only)B64.51048
** **
SIZE DIMENSIONS WEIGHT
A C (OSY) D G H I J P 757DCDA 757NDCDA
in. in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs. lbs. kgs.
2
1
⁄2 30
3
⁄4 781 16
3
⁄8 416 3
1
⁄2 89 29
1
⁄16 738 21
1
⁄2 546 15
1
⁄2 393 8
13
⁄16 223 13
3
⁄16 335 139 63 147 67
3 31
3
⁄4 806 18
7
⁄8 479 3
11
⁄16 94 30
1
⁄4 768 22
1
⁄4 565 17
1
⁄8 435 9
3
⁄16 233 14
1
⁄2 368 159 72 172 78
4 33
3
⁄4 857 22
3
⁄4 578 4 102 33 838 23
1
⁄2 597 18
1
⁄2 470 9
15
⁄16 252 15
3
⁄16 386 175 79 198 90
6 43
1
⁄2 1105 30
1
⁄8 765 5
1
⁄2 140 44
3
⁄4 1137 33
1
⁄4 845 23
3
⁄16 589 13
1
⁄16 332 19 483 309 140 350 159
8 49
3
⁄4 1264 37
3
⁄4 959 6
11
⁄16 170 54
1
⁄8 1375 40
1
⁄8 1019 27
7
⁄16 697 15
11
⁄16 399 21
3
⁄16 538 494 224 569 258
10 57
3
⁄4 1467 45
3
⁄4 1162 8
3
⁄16 208 66 1676 49
1
⁄2 1257 32
1
⁄2 826 17
5
⁄16 440 24 610 795 361 965 438
H
A
I
J
G
P
C
D
Approvals
• Approved by the Foundation for Cross-Connection Control
and Hydraulic Research at The University of Southern
California (FCCCHR-USC)
• AWWA C510-97