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ANSI H46 flanged double disc check valve

ANSI H46 flanged double disc check valve

Check valves are automatic valves that open and close depending on medium pressure.

  • Item NO.:

    XU064
  • Lead Time:

    35Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    Silvery
  • MOQ:

    10
Products Details

ANSI H46 flanged double disc check valve

Check valves are installed in piping systems to prevent media backflow. Check valves are automatic valves that open and close depending on media pressure.In the past domestic commonly used is H44 flange connecting swing check valve and H41 flange connecting lifting check valve, this traditional check valve body bulky, fluid resistance, high water hammer pressure when the valve is closed, installation, maintenance difficult, short service life.


Main dimensions
PN(Mpa) size DN L D D3 D2 Weight(kg) D1 n

L1

Class 150

PN2.0Mpa

2 50 60 152 56 51 7 120.5 4 5/8 M16 145
2 1/2 65 67 178 73 65 10 138.5 4 5/8
M16 155
3 80 73 190 88 80 12 152.5 4 5/8
M16 165
4 100 73 229 108 102 14 190.5 8 5/8
M16 175
5 125 86 254 132 127 19 216.5 8 3/4 M20 195
6 150 98 279 160 152 23 241.5 8 3/4
M20 210
8 200 127 343 210 203 40 298.5 8 3/4
M20 245
10 250 146 406 366 254 65 362.5 12 7/8 M24 275
12 300 181 483 310 305 88 432.0 12 7/8
M24 315
14 350 184 533 355 350 140 476.0 12 1 M27 330
16 400 191 597 405 400 185 540.0 16 1 M27 345
18 450 203 635 455 450 285 578.0 16 1 1/8 M30 370
20 500 219 698 505 500 310 635.0 20 1 1/8
M30 390
24 600 222 813 605 600 430 749.0 20 1 1/4
M33 410

Main dimensions
PN(Mpa) Size DN L D D3 D2 Weight(kg)
D1 n

L1

Class 300

PN5.0Mpa

2 50 60 160 58 51 8 127.0 8 5/8 M16 160
2 1/2 65 67 190 73 65 12 149.0 8 3/4 M20 180
3 80 73 210 88 80 14 168.0 8 3/4 M20 195
4 100 73 254 108 102 16 200.0 8 3/4 M20 220
5 125 86 279 132 127 22 235.0 8 3/4 M20 225
6 150 98 318 160 152 27 270.0 12 3/4 M20 240
8 200 127 381 210 203 48 330.0 12 7/8 M24 290
10 250 146 444 266 254 75 387.5 16 1 M27 320
12 300 181 520 310 305 105 451.0 16 1 1/8 M30 370
14 350 222 584 355 350 160 414.5 20 1 1/8 M30 420
16 400 232 648 405 400 245 571.5 20 1 1/4 M33 440
18 450 264 711 455 450 315 628.5 24 1 1/4 M33 480
20 500 292 775 505 500 353 686.0 24 1 1/4 M33 520
24 600 318 914 608 600 470 813.0 24 1 1/2 M33 570

Main dimensions
PN(Mpa) Size DN L D D3 D2 Weight(kg)
D1 n

L1

Class 600

PN11.0Mpa

2 50 60 165 58 51 9 127.0 8 5/8 M16 180
2 1/2 65 67 190 73 65 13 149.0 8 3/4 M20 200
3 80 73 210 88 80 15 168.5 8 3/4 M20 215
4 100 79 273 108 102 17 216.0 8 7/8 M24 240
5 125 105 330 136 127 35 267.0 8 1 M27 285
6 150 136 356 162 152 50 292.0 12 1 M27 325
8 200 165 419 212 200 90 349.0 12 1 1/8 M30 375
10 250 213 508 266 250 195 432.0 16 1 1/4 M33 445
12 300 229 559 312 305 280 489.0 20 1 1/4 M33 465
14 350 273 603 355 350 443 527.0 20 1 3/8 M36 525
16 400 305 686 400 400 585 603.0 20 1 1/2 M39 580
18 450 362 743 450 450 650 654.0 20 1 5/8 M42 655
20 500 368 817 500 500 950 724.0 24 1 5/8 M42 680
24 600 438 940 600 600 1400 838.0 24 1 5/8 M48 790


Packing & Delivery :

Packing Details : all by seaworthy plywood case and packed strongly by  packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway,normally, we are able to make sure the delivery will not exceed 45 days.



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    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.