“4Matic” offers Manual Worm Gear / Lever Operated Off – Set Disc Butterfly Valve Double Flange
Construction engineered for multiply ON/OFF Operation in the large Pipe line and full flow down Stream

Size Range : 3″ to 24″

Standard
Design And Manufacturing API 609 / BS 5155 / BSEN 593 / IS 13095
Valve Face To Face Dimension API 609 ( Short Pattern ) / BS 5155 ( Long Patern ) IS 13095 ( Long Patern )
Flange Standard Conformity ASME / ANSI B 16.5 Class 600
Inspection & Testing API 598
PRESSURE / TEMPERATURE RATING
PRESSURE RATING 600# ( PN 60 )
OPERATING TEMPERATURE NBR – -10 °C TO +90 °C / EPDM – -20 °C TO +120 °C
VITON – 0 °C TO +220 °C / PTFE – -25°C TO +180 °C
RPTFE – -25 °C TO +250°C
No. Description Material Qty.
1 Body ASTM A 216 Gr. WCB / A 351 Gr. CF8 / CF8M 01
2 Disc ASTM A 216 Gr. WCB / A 351 Gr. CF8 / CF8M 01
3 Disc Seal Ring PTFE / RPTFE / NBR / EPDM / Viton 01
4 Retainaer IS 2062 Gr B M.S. / ASTM A 351 Gr. CF8 / CF8M 01
5 Shaft ASTM A 479 Type 410 / 304 / 316 01
6 Stem Shaft ASTM A 479 Type 410 / 304 / 316 01
7 Disc Pin S.S. 304 02
8 Steam Plate M.S. 01
9 Shaft Bush ASTM A – 479 Type 410 / 304 / 316 02
10 Gland Plate M.S. 01
11 Body Seat Ring ASTM A 479 Type 304 / 316 01
Butterfly Valve CV Values
Valve Size 10° 20° 30° 40° 50° 60° 70° 80° 90°
MM Inch
80 3″ 4 15.6 31.5 47.6 74.5 110 180 200 230
100 4″ 8 27.9 56 90 130 190 310 350 400
125 5″ 13.1 46 92 150 220 310 520 580 670
150 6″ 19.9 70 140 220 330 480 780 890 1000
200 8″ 36.3 130 260 400 610 860 1430 1600 1830
250 10″ 56 200 390 620 920 1300 2170 2450 2780
300 12″ 84 290 590 930 1400 1980 3290 3700 4200
350 14″ 100 370 730 1140 1700 2500 4060 4570 5200
400 16″ 140 480 960 1500 2300 3220 5340 6020 6840
450 18″ 1180 640 1260 2000 3000 4220 7000 7900 9000
500 20″ 240 840 1680 2600 3950 5630 9300 10500 12000
600 24″ 380 1300 2630 4200 6200 8800 14600 16500 18700
VALVE TORQUE 600#
Valve Size 30 Bar
N – m
40 Bar
N – m
60 Bar
N – m
80 Bar
N – m
100 Bar
N – m
MM Inch
150 6″ 600 700 850 1000 1300
200 8″ 1000 1150 1400 1650 2100
250 10″ 1650 1900 2300 2800 3800
300 12″ 2400 2850 3450 4100 4900
350 14″ 3400 4300 5350 6300 7500
400 16″ 5000 6900 8900 9700 11500
450 18″ 7000 9400 12000 14500 17000
500 20″ 8700 12000 15000 18000 21000
600 24″ 15000 21000 25700 30500 36000
Dimensions : 600# (All Dimensions are in mm)
Valve Model Valve Size L ØD Øg b f ØJ N K:PCD
MM Inch
BOD3C-80 80 3″ 180 210 127 31.75 6.35 22.0 08 168.3
BOD3C-100 100 4″ 190 275 157 38.1 6.35 25.4 08 215.9
BOD3C-125 125 5″ 210 330 185 44.4 6.35 28.5 08 266.7
BOD3C-150 150 6″ 210 355 216 47.75 6.35 28.5 12 292.1
BOD3C-200 200 8″ 230 420 270 55.63 6.35 32.0 12 349.2
BOD3C-250 250 10″ 250 510 324 63.5 6.35 35.0 16 431.8
BOD3C-300 300 12″ 270 560 381 66.55 6.35 35.0 20 489.5
BOD3C-350 350 14″ 290 605 413 69.85 6.35 38.1 20 527.0
BOD3C-400 400 16″ 310 685 470 76.2 6.35 41.15 20 603.2
BOD3C-450 450 18″ 330 745 534 82.6 6.35 44.45 20 654.0
BOD3C-500 500 20″ 350 815 584 88.9 6.35 44.45 24 723.9
BOD3C-600 600 24″ 390 940 692 101.6 6.35 50 24 838.2