PRODUCT
PTFE Sealing 150LB stainless steel wafer butterfly valve for flow control
Size : DN50-1000
Face to Face : API609 Table 2, ISO5752 series 20,
BS5155-1 series 20, GB/12221
Flange End : HG/T2059 PN10/16 , EN1092 PN10/16
AMSE B16.5 150LB
Top Flange：ISO 5211
Work Pressure : 10bar
Temperature : -20 ℃-180℃
| DN (mm) |
SIZE (inch) |
D | E | L | H | A | k | b | X | Y | G | B | B1 | B2 |
| 50 | 2" | 50 | 134 | 43 | 14 | 65 | 50 | 4*8 | 3.5 | 26 | 9 | 96 | 165 | |
| 65 | 2-1/2" | 65 | 145 | 46 | 14 | 65 | 50 | 4*8 | 9.5 | 46 | 9 | 120 | 172 | |
| 80 | 3" | 80 | 150 | 46 | 14 | 65 | 50 | 4*8 | 17 | 65 | 9 | 140 | 220 | |
| 100 | 4" | 100 | 160 | 52 | 18 | 90 | 70 | 4*10 | 24 | 85 | 11 | 160 | 265 | |
| 125 | 5" | 125 | 178 | 56 | 18 | 90 | 70 | 4*10 | 35 | 112 | 14 | 190 | 295 | |
| 150 | 6" | 150 | 197 | 56 | 18 | 90 | 102 | 4*10 | 47 | 139 | 14 | 220 | 320 | |
| 200 | 8" | 198 | 239 | 60 | 25 | 125 | 102 | 4*12 | 69 | 189 | 17 | 277 | 400 | |
| 250 | 10" | 248 | 278 | 68 | 25 | 125 | 125 | 4*12 | 90 | 239 | 22 | 330 | 460 | |
| 300 | 12" | 298 | 315 | 78 | 30 | 150 | 125 | 4*14 | 110 | 288 | 22 | 380 | 530 | |
| 350 | 14" | 341 | 350 | 78 | 35 | 150 | 140 | 4*14 | 132 | 332 | 22 | 440 | 565 | |
| 400 | 16" | 391 | 380 | 102 | 38 | 175 | 140 | 4*18 | 145 | 378 | 27 | 490 | 680 | |
| 450 | 18" | 440 | 425 | 114 | 65 | 175 | 165 | 4*18 | 163 | 425 | Ø41.15 | 550 | 730 | |
| 500 | 20" | 488 | 450 | 127 | 65 | 175 | 254 | 4*22 | 181 | 471 | Ø41.15 | 590 | 840 | |
| 600 | 24" | 588 | 520 | 154 | 80 | 210 | 254 | 8*18 | 217 | 568 | Ø50.65 | 690 | 960 | |
| 700 | 28" | 688 | 580 | 165 | 80 | 300 | 254 | 8*18 | 262 | 668 | Ø60.35 | 927 | ||
| 750 | 30" | 730 | 630 | 165 | 80 | 300 | 254 | 8*18 | 283 | 711 | Ø60.35 | 984 | ||
| 800 | 32" | 786 | 660 | 190 | 100 | 300 | 254 | 8*18 | 298 | 763 | Ø75 | 1060 | ||
| 900 | 36" | 885 | 710 | 203 | 100 | 300 | 254 | 8*18 | 341 | 860 | Ø75 | 1160 | ||
| 1000 | 40" | 984 | 750 | 216 | 130 | 350 | 298 | 8*22 | 384 | 960 | Ø95 | 1280 |
Material:
| 1 | Body | Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze |
| 2 | Seat | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA. |
| 3 | Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| 4 | DIsc | DI+Ni, Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, (DI/WCB/SS) coated (Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA) |
| 5 | Pin | Stainless Steel |
| 6 | Bushing | PTFE, Bronze |
| 7 | O Ring | NBR, EPDM, FKM |
| 8 | Operation | Hand Lever, Gear Box, Electric/Pneumatic/Hydraulic Actuator |
Features:
1. Small in size, light in weight, easy installation and maintenance.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow curve tending to straight line, excellent regulation performance.
5. Long service life, standing the test of tens thousands opening/closing operations.
6. Wide selection of materials, applicable to Handle Type Vertical Plate
7.Corrosion-resistant butterfly valve with PTFE liner and inner ring breakaway style. It is suitable for various anti-corrosion media. This lined valve seat is made of highly elastic rubber and adopts a double-sided sealing structure to ensure reliable sealing performance
