
ANSI Cast Iron Gate Valve
Features:
Product model: Z41H-150LBC
Inside Nominal Diameter: DN50-200
Nominal Pressure: PN1.6/2.5mpa
Applicable temperature: ≤425℃
Applicable media: Water .Oil .Gas
Body material : Cast iron
Connecting type : Flange
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Product parameter:
ANSI GATE VALVE MAIN SPECIFICATONS& CONNECTING SIZE | ||||||||||||||
DN | DN | SIZE(mm) | ||||||||||||
OR | d | L | LJ | D | D1 | D2 | b | Z-d | W | H | ||||
PN | mm | in | ZA40 | ZA540 | ZA940 | |||||||||
Class150 | 25 | 1 | 25 | 127 | 140 | 108 | 79.5 | 51 | 11.5 | 4--15 | 120 | 200 | 330 | |
PN2.0MPa | 32 | 1 ;1/4 | 32 | 140 | 153 | 117 | 89 | 64 | 13 | 4--15 | 140 | 235 | 375 | |
40 | 1 ;1/2 | 38 | 165 | 178 | 127 | 98.5 | 73 | 14.5 | 4--15 | 180 | 285 | 435 | ||
50 | 2 | 51 | 178 | 191 | 152 | 120.5 | 92 | 16 | 4--19 | 180 | 390 | 610 | ||
65 | 2 ;1/2 | 64 | 190 | 203 | 178 | 139.5 | 105 | 17.5 | 4--19 | 200 | 435 | 655 | ||
80 | 3 | 76 | 203 | 216 | 190 | 152.5 | 127 | 19.5 | 4--19 | 200 | 515 | 680 | ||
100 | 4 | 102 | 229 | 242 | 229 | 190.5 | 157 | 24 | 8--19 | 250 | 595 | 750 | ||
125 | 5 | 127 | 254 | 267 | 254 | 216 | 186 | 24 | 8--22 | 250 | 725 | 820 | ||
150 | 6 | 152 | 267 | 280 | 279 | 241.5 | 216 | 25.5 | 8--22 | 300 | 780 | 900 | ||
200 | 8 | 203 | 292 | 305 | 343 | 298.5 | 270 | 29 | 8--22 | 300 | 975 | 1010 | 1060 | |
250 | 10 | 254 | 330 | 343 | 406 | 362 | 324 | 30.5 | 12--25 | 350 | 1150 | 1190 | 1250 | |
300 | 12 | 305 | 356 | 369 | 483 | 432 | 381 | 32 | 12--25 | 400 | 1380 | 1420 | 1500 | |
350 | 14 | 337 | 381 | 394 | 533 | 476 | 413 | 35 | 12--29 | 400 | 1540 | 1580 | 1750 | |
400 | 16 | 387 | 406 | 419 | 597 | 540 | 470 | 37 | 16-29 | 500 | 1740 | 1780 | 1950 | |
450 | 18 | 438 | 432 | 445 | 635 | 578 | 533 | 40 | 16-32 | 500 | 1950 | 1990 | 2150 | |
500 | 20 | 489 | 457 | 470 | 699 | 635 | 584 | 43 | 20-32 | 600 | 2180 | 2220 | 2350 | |
600 | 24 | 591 | 508 | 521 | 813 | 749.5 | 692 | 48 | 20-32 | 650 | 2560 | 2600 | 2710 | |
Class300 | 25 | 1 | 25 | 165 | 178 | 124 | 89 | 51 | 17.5 | 4--19 | 140 | 215 | - | 370 |
PN5.0MPa | 32 | 1 ;1/4 | 32 | 178 | 191 | 133 | 98.5 | 64 | 19.5 | 4--19 | 180 | 255 | - | 420 |
40 | 1 ;1/2 | 38 | 190 | 203 | 156 | 114.5 | 73 | 21 | 4--20 | 200 | 320 | - | 480 | |
50 | 2 | 51 | 216 | 232 | 165 | 127 | 92 | 22.5 | 8--19 | 200 | 425 | - | 650 | |
65 | 2 ;1/2 | 64 | 241 | 257 | 190 | 149 | 105 | 25.5 | 8--22 | 250 | 460 | - | 700 | |
80 | 3 | 76 | 283 | 299 | 210 | 168.5 | 127 | 29 | 8--22 | 300 | 540 | - | 740 | |
100 | 4 | 102 | 305 | 321 | 254 | 200 | 157 | 32 | 8--22 | 300 | 630 | - | 795 | |
125 | 5 | 127 | 381 | 397 | 279 | 235 | 186 | 35 | 8--22 | 350 | 760 | - | 850 | |
150 | 6 | 152 | 403 | 419 | 318 | 270 | 216 | 37 | 12--22 | 350 | 825 | - | 990 | |
200 | 8 | 203 | 419 | 435 | 381 | 330 | 270 | 41.5 | 12--25 | 400 | 1020 | 1055 | 1150 | |
250 | 10 | 254 | 457 | 473 | 445 | 387.5 | 324 | 48 | 16-29 | 450 | 1200 | 1240 | 1350 | |
300 | 12 | 305 | 502 | 518 | 521 | 451 | 381 | 51 | 16-32 | 500 | 1425 | 1465 | 1560 | |
Class600 | 25 | 1 | 25 | 216 | 216 | 124 | 89 | 51 | 17.5 | 4--19 | 180 | 215 | 420 | |
PN10.0MPa | 32 | 1 ;1/4 | 32 | 229 | 229 | 133 | 98.5 | 64 | 21 | 4--19 | 180 | 270 | 480 | |
40 | 1 ;1/2 | 38 | 241 | 241 | 156 | 114.5 | 73 | 22.5 | 4--22 | 200 | 345 | 550 | ||
50 | 2 | 51 | 292 | 295 | 165 | 127 | 92 | 25.5 | 8--19 | 250 | 470 | 680 | ||
65 | 2 ;1/2 | 64 | 330 | 333 | 190 | 149 | 105 | 29 | 8--22 | 250 | 520 | 750 | ||
80 | 3 | 76 | 356 | 359 | 210 | 168.5 | 127 | 32 | 8--22 | 300 | 570 | 820 | ||
100 | 4 | 102 | 432 | 435 | 273 | 216 | 157 | 38.5 | 8--25 | 300 | 700 | 870 | ||
125 | 5 | 127 | 508 | 511 | 330 | 266.5 | 186 | 44.5 | 8--29 | 350 | 780 | 950 | ||
150 | 6 | 152 | 559 | 562 | 356 | 292 | 216 | 48 | 12--29 | 400 | 850 | 890 | 1100 |
Adoptive standards:
Main Specifications
Product name : ANSI Cast Iron gate valve
Product model: Z41H-150LBC
Inside Nominal Diameter: DN50-200
Nominal Pressure: PN1.6/2.5mpa
Applicable temperature: ≤425℃
Applicable media: Water .Oil .Gas
Body material : ;cast iron
Connecting type : Flange
NO |
PART ;TIME |
MATERIAL |
|
1 |
Body |
A216WCB |
|
2 |
Seat |
A216WCB |
|
3 |
Disc |
A216WCB |
|
4 |
Stem |
A182-F ;304 |
|
5 |
Gasket |
PTFE |
|
6 |
Cover |
A216WCB |
|
7 |
Packing |
PTFE |
|
8 |
Gland ;bush |
A216WCB |
|
9 |
Stem ;nut |
A194-2H |
|
10 |
Bolts |
A-193--B7 |
|
11 |
Nuts |
A194-2H |
|
12 |
Bolts |
A193--B7 |
Features:
1.Small flow resistance .the way inside valve is direct through,the media can easily through the inside way, flow resistance are small.
2.Operate portably and flexibly,compare with globe valve ,the way of Disc move is Vertical with media whether open or close.
3.It is take a long time to open or close because long stem.
4.Water hammer phenomenon will nor happen because it cost long time to open and close.
5.The medium can flow in any direction on both sides, and is easy to install. Gate valves are symmetrical on both sides of the channel.
Application:
1.Architectonics;
2.Edibles;
3.Medicine;
4.Chemical;
5.Energy;
6.Applying and draining.
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