Fig. L600 Lugged & Tapped Butterfly Valve DN50 - DN600
Figure L600.
Lugged & Tapped Butterfly valves are used for pipeline isolation and modulation, size range DN50-600mm, cast iron, stainless steel disc with EPDM seats.
Features.
- Various disc materials.
- Install between PN10/16 flanges.
- WRAS approved aparts.
- Notched lever, hand wheel gearbox or actuator on request.
- PN25 version.
- Mount studs, nuts and washers.
Service Conditions.
- Potable water, filtered water.
- Working pressure 16 bar.
- Temperature range -10°C to 95°C. (Insulate 0°C and below).
Standards.
- Designed according to EN 593.
- Standard flange drilling to EN1092-2 (ISO 7005-2), PN 10/16.
- Hydraulic test according to EN 12266-1, PN10/16.
- Seat: 1.1 x PN (in bar), Body: 1.5 x PN (in bar).
- Approved for waste water / pressure test EN 12266-1.


Note:
- 14" - 24" maximum working pressure with 1.6mPa (200PSI) can be supplied as per customer requirement.
- The type of key for size 16" & large is flat.
- The valve with rubber seat vulcanized directly on the body can be supplied as per customer requirement, which series number is 102.
Material Specification.
Items | Description | Materials | Options |
---|---|---|---|
1. | Body | Ductile Iron | Cast Iron, Carbon Steel, St Steel |
2. | Seat | EPDM Rubber | NBR, Viton, Neoprene, Hypalon, Silicon |
3. | Shaft | 316 Stainless Steel | 304 Stainless Steel - A2, 17-4PH |
4. | Disc | 316 Stainless Steel | |
5. | Disc Pin | 316 Stainless Steel | |
6. | Bushing | Bronze | PTFE |
7. | O Ring | EPDM Rubber | NBR |
8. | Lever |
Dimensions / Weights.
Size | A | B | C | D | L | d0 | P | H | Weight (kg) |
---|---|---|---|---|---|---|---|---|---|
40 | 145 | 75 | 33 | 42.4 | 32 | 12.6 | 9 | 10 | 3.2 |
50 | 161 | 80 | 42 | 52.6 | 32 | 12.6 | 9 | 10 | 3.8 |
65 | 175 | 89 | 44.7 | 64.5 | 32 | 12.6 | 9 | 10 | 4.2 |
80 | 181 | 95 | 45.2 | 78.8 | 32 | 12.6 | 9 | 10 | 4.7 |
100 | 200 | 114 | 52.1 | 104 | 32 | 15.77 | 11 | 12 | 9.0 |
125 | 213 | 127 | 54.4 | 123.3 | 32 | 18.92 | 14 | 14 | 10.9 |
150 | 226 | 139 | 55.8 | 155.6 | 32 | 18.92 | 14 | 14 | 14.2 |
200 | 260 | 175 | 60.6 | 202.5 | 45 | 22.1 | 17 | 17 | 18.2 |
250 | 292 | 203 | 65.6 | 250.5 | 45 | 28.45 | 22 | 22 | 26.8 |
300 | 337 | 242 | 76.9 | 301.6 | 45 | 31.6 | 22 | 24 | 40 |
350 | 368 | 267 | 46.5 | 333.3 | 45 | 31.6 | 22 | 24 | 56 |
400 | 400 | 309 | 86.5 | 389.6 | 51.2 | 33.15 | 24 | 24 | 96 |
450 | 422 | 328 | 105.6 | 440.5 | 51.2 | 38 | 27 | 27 | 122 |
500 | 480 | 361 | 131.8 | 491.6 | 64.2 | 41.15 | 36 | 32 | 202 |
600 | 562 | 459 | 152 | 592.5 | 70.2 | 50.65 | 36 | 36 | 270 |
Size | K | E | z-d | g | h | D1 | n-M | Key |
---|---|---|---|---|---|---|---|---|
40 | 77 | 50 | 4-7 | 35 | 3 | 110 | 4-M16 | 3x16 |
50 | 77 | 50 | 4-7 | 35 | 3 | 125 | 4-M16 | 3x16 |
65 | 77 | 50 | 4-7 | 35 | 3 | 145 | 4-M16 | 3x16 |
80 | 77 | 50 | 4-7 | 35 | 3 | 160 | 4/8-M16 | 3x16 |
100 | 90 | 70 | 4-9 | 55 | 3 | 180 | 8-M16 | 5x19 |
125 | 90 | 70 | 4-9 | 55 | 3 | 210 | 8-M16 | 5x19 |
150 | 90 | 70 | 4-9 | 55 | 3 | 240 | 8-M20 | 5x19 |
200 | 125 | 102 | 4-12 | 70 | 3.5 | 295 | 8/12-M20 | 5x19 |
250 | 125 | 102 | 4-12 | 70 | 3.5 | 350/355 | 12-M20/M24 | 8x28 |
300 | 140 | 102 | 4-12 | 70 | 3.5 | 400/410 | 12-M20/M24 | 8x28 |
350 | 140 | 102 | 4-12 | 70 | 3.5 | 460/470 | 16-M20/M24 | 8x28 |
400 | 197 | 140 | 4-18 | 100 | 4 | 515/525 | 16-M24/M27 | 10x50 |
450 | 197 | 140 | 4-18 | 100 | 4 | 565/585 | 20-M24/M27 | 10x50 |
500 | 197 | 140 | 4-18 | 100 | 4 | 620/650 | 20-M24/M30 | 10x50 |
600 | 276 | 165 | 4-23 | 130 | 5 | 725/770 | 20-M27/M33 | 2-16x60 |
For more technical information, please see below.
Downloads
File name | Type | Size |
---|---|---|
GA_BFV_Lugged_50mm_to_600mm_Fig._L600 | 2 MB |