DMAC Valves Private Limited

Dual Plate Check Valve: Lug Type

STANDARDS
Design Std.API 6D/API 594
Wall ThicknessAPI 594, 300#
Face to FaceAPI 594 / API 6D / ASME B16.10, 300#
End ConnectionLuo to suit ASME B16.5, 300#
TestingAPI 6D / API 598
DIMENSIONS FOR DUAL PLATE CHECK VALVE – LUG TYPE
Size (mm) Rating L 0A 0B 0D 0E J K0 H Tag No. Qty.
50 150# 60 51 65 150 92 04 19 120.7 – –
300# 60 51 65 165 92 08 19 127 – –
65 150# 67 65 76 180 105 04 19 139.7 – –
300# 67 65 76 190 105 08 22.2 149.2 – –
80 150# 73 80 92 190 127 04 19 152.4 –
300# 73 80 92 210 127 08 22.2 168.3 – –
100 150# 73 100 113 230 157 08 19 190.5 – –
300# 73 100 113 255 157 08 22.2 200.0 – –
150 150# 98.5 152 163 280 216 08 22 241.3 –
300# 98.5 152 163 320 216 12 22.2 269.9 – –
200 150# 127 203 204 345 270 08 22 298.5 – –
300# 127 203 204 380 270 12 25.4 330.2 – –
250 150# 146 254 262 405 324 12 25.4 362 –
300# 146 254 262 445 324 16 28.57 387.4 – –
300 150# 181 305 315 485 381 12 25.4 431.8 – –
300# 181 305 315 520 381 16 31.75 450.8 – –
350 150# 184 350 363 535 412.8 12 28 476.3 – –
300# 222 350 363 585 412.8 20 31.75 514.4 – –
400 150# 191 400 407 595 469.9 16 28 539.8 – –
300# 232 400 407 650 469.9 20 34.92 571.5 – –
450 150# 203 450 465 635 533.4 16 32 577.9 – –
300# 264 450 465 710 533.4 24 34.92 628.5 – –
500 150# 219 500 510 700 584.2 20 32 635 – –
300# 292 500 510 775 584.2 24 34.92 685.8 –
600 150# 222 600 610 815 692.2 20 34 749.3 – –
300# 318 600 610 915 692.2 24 41.27 812.8 – –

Note: Weights and dimensions are for reference only.

Dual Plate Check Valve: Wafer Type

STANDARDS
Design Std.API 6D / API 594
Wall ThicknessAPI 594, 150#
Face to FaceAPI 6D / ASME B16.10, 150#
End ConnectionWafer to suit ASME B16.5, 150#
TestingAPI 6D / API 598
DIMENSIONS FOR DUAL PLATE CHECK VALVE – WAFER TYPE
Size (mm) Rating L 0A 0B 0D Tag No. Qty.
50 150# 60 51 65 101 – –
300# 60 51 65 108 – –
65 150# 67 65 76 120 – –
300# 67 65 76 127 – –
80 150# 73 80 92 132 – –
300# 73 80 92 147 – –
100 150# 73 100 113 173 – –
300# 73 100 113 178 – –
125 150# 86 127 135 193 – –
300# 86 127 135 213 – –
150 150# 98.5 152 163 218 – –
300# 98.5 152 163 248 – –
200 150# 127 203 204 275 – –
300# 127 203 204 305 – –
250 150# 146 254 262 337 – –
300# 146 254 262 359 – –
300 150# 181 305 315 407 – –
300# 181 305 315 419 – –
350 150# 184 350 363 449 – –
300# 222 350 363 483 – –
400 150# 191 400 407 512 – –
300# 232 400 407 537 – –
450 150# 203 450 465 547 – –
300# 264 450 465 594 – –
500 150# 219 500 510 604 – –
300# 292 500 510 651 – –
600 150# 222 600 610 715 – –
300# 318 600 610 772 – –

Note: Weights and dimensions are for reference only.