GATE VALVE, CARBON STEEL, ASTM A216 GR WCB, GATE 12",
WEDGE GATE 150 LBS (CLASS 150),
RAISED FACE FLANGED, BOLTED BONNET CARBON STEEL
VALVE: WEDGE GATE, CLASS 150 TO API 600 OR BS 1414,
CS BODY/BONNET TO ASTM A216 WCB, TRIM-BRONZE TO ASTM B62,
FLANGED ENDS R/F B. BONNET,
REPLACEABLE PACKING WHEN VALVE UNDER PRESSURE.
NO VISIBLE LEAKAGE PERMITTED AT ALL TESTS,
NO REPAIRS W/O APPROVAL, TROPICAL PACKAGING,
MATERIAL TEST CERTIFICATE REQUIRED, RIGHT OF INSPECTION RESERVED
BODY MATERIAL: CARBON STEEL ASTM A216 GR WCB
TYPE: GATE
SIZE IN INCHES: 12
CONFIGURATION: WEDGE GATE
DESIGN RATING: 150 LBS (CLASS 150)
END CONNECTION: RAISED FACE FLANGED
STYLE: BOLTED BONNET CARBON STEEL
STEM DESING: RISING STEM, OUTSIDE SCREW & YOKE
TRIM MATERIAL: BRONZE ASTM B62
SOFT GOODS: REPLACEABLE PACKING
OPERATION GEAR
SPECIFICATION STANDARD: API 600 / BS 1414
SUPPLEMENTAL REQUIREMENT: NO VISIBLE LEAKAGE ALLOWED IN ALL TESTS
BORE: FULL
SERVICE: BRACKISH WATER
TROPICAL PACKAGING
Applications Standard
Design and manufacture as API600, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as per ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598
Specifications:
Technical Specification:
- Nominal diameter: 1/2"-24"
- Nominal pressure: 150Lb 300Lb 600Lb 900Lb 1500Lb
- Applicable Medium: water ,gas,oil,and other causticity medium.
Test Pressure
| Test Item | Shell Test | Seal Test | Back Seal Test | Air Seal Test |
| Medium | Water | Air |
| Unit | MPa | Ibf/in2 | MPa | Ibf/in2 | MPa | Ibf/in2 | MPa | Ibf/in2 |
| Pressure (Class) | 150 | 3.1 | 450 | 2.2 | 315 | 2.2 | 315 | 0.5-0.7 | 60-100 |
| 300 | 7.8 | 1125 | 5.6 | 815 | 5.6 | 815 |
| 400 | 10.3 | 1500 | 7.6 | 1100 | 7.6 | 1100 |
| 600 | 15.3 | 2225 | 11.2 | 1630 | 11 2 | 1630 |
| 900 | 23.1 | 3350 | 16.8 | 2440 | 16.8 | 2440 |
| 1500 | 38.4 | 5575 | 28.1 | 4080 | 28.1 | 4080 |
Description:
Brief introduction:
The series of gate valves include cast steel gate valve and forged
steel gate valve. They are
designed and manufactured according to ANSI B16.34. With solid
wedge and flexible wedge,
so it can be used for different pressures. Gate valves have back
seal. Back seal of forged-steel gate valve
is weld with stainless steel. So it has perfect sealing. Its
maintenance is
convenient. Widely used in petroleum,chemistry,water treatment
industries.
Applications:
Features:
- "H" type wedge:
Gate valve has "H" type , flexible single wedge. It can compensate
the distortion of body. So it
has reliable sealing and prevent wedge against difficult operation
because of overload. It is
suitable to steam and other high temperature medium.
- Full port design:
Gate valve has full port. So it is convenient to clear pipeline. -
Changeable seat:
Seat and body is connected with thread. So seat can be dismantled
and changed, It is convenient
to maintenance.
- Precise design:
Design the body and bonnet according to precise calculation. body
and bonnet have high strength
, rigid and flow ability
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Main Connection Dimensions | Type | Size(mm) | Dimension(mm) | | inch | DN | L | D | D1 | D2 | b | Z-Φd | H | Do | Z40H/W/Y-300Lb
Z540 H/W/Y -300Lb
Z940 H/W/Y -300Lb | 1/2″ | 15 | 140 | 95 | 66.5 | 35 | 15 | 4-Φ15 | 190 | 120 | | 3/4 | 20 | 152 | 117 | 82.5 | 43 | 16 | 4-Φ19 | 200 | 120 | | 1″ | 25 | 165 | 124 | 89 | 51 | 18 | 4-Φ19 | 225 | 140 | | 11/4″ | 32 | 178 | 133 | 98.5 | 64 | 19 | 4-Φ19 | 255 | 160 | | 11/2″ | 40 | 190 | 156 | 114.3 | 73.2 | 21 | 4-Φ22 | 320 | 180 | | 2″ | 50 | 216 | 165 | 127 | 92 | 23 | 8-Φ19 | 360 | 220 | | 21/2″ | 65 | 241 | 190.5 | 149.4 | 104.7 | 26 | 8-Φ22 | 400 | 240 | | 3″ | 80 | 283 | 210 | 168.2 | 127 | 29 | 8-Φ22 | 455 | 280 | | d″ | 100 | 305 | 254 | 200.2 | 157 | 32 | 8-Φ22 | 500 | 300 | | 5″ | 125 | 381 | 279 | 235 | 185.7 | 35 | 8-Φ22 | 555 | 320 | | 6″ | 150 | 403 | 318 | 270 | 216 | 37 | 12-Φ22 | 650 | 350 | | 8″ | 200 | 419 | 381 | 330 | 270 | 42 | 12-Φ25 | 900 | 450 | | 10″ | 250 | 457 | 445 | 387.5 | 324 | 48 | 16-Φ29 | 970 | 500 | | 12″ | 300 | 502 | 521 | 451 | 381 | 51 | 16-Φ32 | 1110 | 550 | | 14″ | 350 | 762 | 584 | 514.5 | 413 | 54 | 20-Φ32 | 1220 | 600 | | 16″ | 400 | 838 | 648 | 571.5 | 470 | 58 | 20-Φ35 | 1430 | 650 | | 18″ | 450 | 914 | 711 | 628.7 | 533.4 | 61 | 24-Φ35 | 1510 | 700 | | 20″ | 500 | 991 | 775 | 685.8 | 584 | 64 | 24-Φ35 | 1680 | 750 | | 24″ | 600 | 1143 | 914.4 | 812.8 | 692 | 70 | 24-Φ41 | 1820 | 800 | | 26″ | 650 | 1245 | 972 | 876 | 749.5 | 80 | 2-Φ45 | 1920 | 850 | | 28″ | 700 | 1346 | 1035 | 939.8 | 800 | 86 | 28-Φ45 | 2100 | 900 |
Main Connection Dimensions | Type | Size(mm) | Dimension(mm) | | inch | DN | L | D | D1 | D2 | b | z-Φd | H | D0 | Z40H/W/Y-600Lb
Z540 H/W/Y -600Lb
Z940 H/W/Y -600Lb | 1/2″ | 15 | 165 | 95 | 66.5 | 35 | 15 | 4-Φ15 | 190 | 120 | | 3/4″ | 20 | 190 | 118 | 82.5 | 43 | 16 | 4-Φ19 | 200 | 120 | | 14″ | 25 | 216 | 124 | 89 | 51 | 18 | 4-Φ19 | 230 | 140 | | 11/4″ | 32 | 229 | 133 | 98.5 | 64 | 21 | 4-Φ19 | 260 | 160 | | 11/2″ | 40 | 241 | 156 | 114.3 | 73.2 | 23 | 4-Φ22 | 330 | 180 | | 2″ | 50 | 292 | 165 | 127 | 92 | 26 | 8-Φ19 | 380 | 250 | | 21/2″ | 65 | 330 | 190.5 | 149.4 | 104.7 | 29 | 8-Φ22 | 420 | 300 | | 3″ | 80 | 356 | 210 | 168.2 | 127 | 32 | 8-Φ22 | 470 | 300 | | 4″ | 100 | 432 | 273 | 216 | 157 | 38 | 8-Φ25 | 570 | 350 | | 5″ | 125 | 508 | 330 | 266.7 | 185.7 | 45 | 8-Φ29 | 650 | 450 | | 6″ | 150 | 559 | 356 | 292 | 216 | 48 | 12-Φ29 | 700 | 450 | | 8″ | 200 | 660 | 419 | 349 | 270 | 56 | 12-Φ32 | 880 | 500 | | 10″ | 250 | 787 | 508 | 432 | 324 | 64 | 16-Φ35 | 1020 | 600 | | 12″ | 300 | 838 | 559 | 489 | 381 | 67 | 20-Φ35 | 1230 | 700 | | 14″ | 350 | 889 | 603 | 527 | 413 | 70 | 20-Φ38 | 1300 | 750 | | 16″ | 400 | 991 | 686 | 603 | 470 | 77 | 20-Φ41 | 1450 | 800 | | 18″ | 450 | 1092 | 743 | 654 | 533.4 | 83 | 20-Φ44 | 1550 | 850 | | 20″ | 500 | 1194 | 813 | 724 | 584 | 89 | 24-Φ44 | 1720 | 900 | | 24″ | 600 | 1397 | 940 | 838 | 692 | 102 | 24-Φ52 | 1860 | 950 |
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Main C0nnecti0n Dimensi0ns | Type | Size(mm) | Dimensi0n(mm) | | | inch | DN | L | D | D1 | D2 | D8 | b | f | z-Φd | H | D0 | Z40H/W/Y-900Lb
Z540 H/W/Y -900Lb
Z940 H/W/Y -900Lb | 11/2″ | 40 | 305 | 178 | 123.8 | 92 | 68.3 | 32 | 6.35 | 4-Φ29 | 450 | 250 | | 2″ | 50 | 368 | 216 | 165.1 | 124 | 95.25 | 38.5 | 7.92 | 8-Φ26 | 500 | 300 | | 21/2″ | 65 | 419 | 244 | 190.5 | 137 | 107.95 | 41.5 | 7.92 | 8-Φ29 | 550 | 350 | | 3″ | 80 | 381 | 241 | 190.5 | 156 | 123.8 | 38.5 | 7.92 | 8-Φ26 | 600 | 350 | | d″ | 100 | 457 | 292 | 234.9 | 181 | 149.2 | 44.5 | 7.92 | 8-Φ32 | 650 | 400 | | 6″ | 150 | 610 | 381 | 317.5 | 241 | 211.1 | 56.0 | 7.92 | 12-Φ32 | 730 | 500 | | 8″ | 200 | 737 | 470 | 393.7 | 308 | 269.9 | 63.5 | 7.92 | 12-Φ39 | 920 | 600 | | 10″ | 250 | 838 | 545 | 469.9 | 362 | 323.85 | 70.0 | 7.92 | 16-Φ39 | 1040 | 750 | | 12″ | 300 | 965 | 610 | 533.4 | 419.1 | 381 | 79 5 | 7.92 | 20-Φ39 | 1250 | 800 | | 14″ | 350 | 1029 | 640 | 558.8 | 467 | 419.1 | 86.0 | 11.13 | 20-Φ42 | 1330 | 850 | | 16″ | 400 | 1130 | 705 | 615.9 | 524 | 469.9 | 89.0 | 11.13 | 20-Φ45 | 1500 | 900 | Z40 H/W/Y-1 500Lb Z540H/W/Y-1 500Lb Z940H/W/Y -1500LbY | 11/2″ | 40 | 305 | 178 | 123.8 | 92 | 68.3 | 32 | 6.35 | 4-Φ29 | 450 | 250 | | 2″ | 50 | 368 | 216 | 165.1 | 124 | 95.25 | 38.5 | 7.92 | 8-Φ26 | 500 | 400 | | 21/2″ | 65 | 419 | 244 | 190.5 | 137 | 107.95 | 41.5 | 7.92 | 8-Φ29 | 550 | 350 | | 3″ | 80 | 470 | 267 | 203.2 | 168 | 136.5 | 48 | 7.92 | 8-Φ32 | 610 | 400 | | 4″ | 100 | 546 | 311 | 241.3 | 193 6 | 162 | 54 | 7.92 | 8-Φ35 | 660 | 500 | | 6″ | 150 | 705 | 394 | 317.5 | 247 7 | 211.1 | 83 | 9.53 | 12-Φ39 | 740 | 600 | | 8″ | 200 | 832 | 483 | 393.7 | 317 5 | 269.9 | 92 | 11.12 | 12-Φ45 | 930 | 700 | | 10″ | 250 | 991 | 584 2 | 482.6 | 371 4 | 323.85 | 108 |
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