150lb Bevel Gear Operated Wafer Lug Type Knife Gate Valve (GAPZ573H)
| Type: | Straight-through |
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| Material: | Stainless Steel |
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| Pressure: | Low Pressure |
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| Thread Position of Valve Rod: | Outside Gate Valve |
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| Standard: | DIN |
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| Application: | Industrial Usage, Water Industrial Usage |
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Basic Info
Main Specifications.
1.Design & manufacture confirm to JB/T8691-1998;MSS-SP-81. 2.Face to face length confirm to GB/T15188.2-94;MSS-SP-81;DIN 3202.3.Flange ends dimension confirm to GB/T9113.1-2000;JB/T79-94;ANSI B16.5;EN1092.4.Test & inspection confirm to GB/T13927-92;API 598. Main Parts and Material. | Part Name | Part Material |
| Body,Bonnet | Carbon steel,Stainless steel |
| Stem | Stainless steel |
| Valve plate | Stainless steel |
| Seal | Rubber,PTFE,Stainless steel,hard alloy. |
Main Performance Specification. | Nominal Pressure | PN |
| Shell test | 1.5 x PN |
| Seal test | 1.1 x PN |
| Working temperature. | 80-425 degree Celsius |
| Working medium | Syrup,paper pulp,sewage,coal slurry,dust,slag-water mix..,etc. |
Main External Dimensions.
| PN | DN | L | D1 | D2 | H | n-M |
| 0.6 Mpa | 50 | 50 | 90 | 110 | 300 | 4-12 |
| 65 | 50 | 110 | 130 | 310 | 4-12 |
| 80 | 50 | 125 | 150 | 330 | 4-16 |
| 100 | 50 | 145 | 170 | 380 | 4-16 |
| 125 | 50 | 175 | 200 | 440 | 8-16 |
| 150 | 60 | 200 | 225 | 500 | 8-16 |
| 200 | 70 | 255 | 280 | 580 | 8-16 |
| 250 | 70 | 310 | 335 | 670 | 12-16 |
| 300 | 80 | 362 | 395 | 820 | 12-20 |
| 350 | 90 | 412 | 445 | 900 | 12-20 |
| 400 | 89 | 462 | 495 | 1020 | 16-20 |
| 450 | 100 | 518 | 550 | 1150 | 16-20 |
| 500 | 114 | 568 | 600 | 1250 | 16-20 |
| 600 | 114 | 670 | 705 | 1500 | 20-22 |
| 700 | 127 | 775 | 810 | 1750 | 24-22 |
| 800 | 127 | 880 | 920 | 2000 | 24-27 |
| 900 | 154 | 980 | 1020 | 2300 | 24-27 |
| 1000 | 165 | 1080 | 1120 | 2500 | 28-27 |
| 1200 | 190 | 1295 | 1340 | 2800 | 32-30 |
| 1.0 Mpa | 50 | 48 | 100 | 125 | 300 | 4-16 |
| 65 | 48 | 120 | 145 | 310 | 4-16 |
| 80 | 51 | 135 | 160 | 330 | 4-16 |
| 100 | 51 | 155 | 180 | 380 | 8-16 |
| 125 | 57 | 185 | 210 | 440 | 8-16 |
| 150 | 57 | 210 | 240 | 500 | 8-20 |
| 200 | 70 | 265 | 295 | 580 | 8-20 |
| 250 | 70 | 320 | 350 | 670 | 12-20 |
| 300 | 76 | 368 | 400 | 820 | 12-20 |
| 350 | 76 | 428 | 460 | 900 | 16-20 |
| 400 | 89 | 482 | 515 | 1020 | 16-22 |
| 450 | 89 | 532 | 565 | 1150 | 20-22 |
| 500 | 114 | 585 | 620 | 1250 | 20-22 |
| 600 | 114 | 685 | 725 | 1500 | 20-27 |
| 700 | 127 | 800 | 840 | 1750 | 24-27 |
| 800 | 127 | 898 | 950 | 2000 | 24-30 |
| 900 | 154 | 1005 | 1050 | 2300 | 28-30 |
| 1000 | 165 | 1115 | 1160 | 2500 | 28-30 |
| 1200 | 190 | 1325 | 1380 | 2800 | 32-36 |