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H42 Vertical lift flanged check valve

H42 Vertical lift flanged check valve

Flange check valve is to rely on the flow of the medium itself and automatically open, close disc, used to prevent the medium backflow valve, also known as the check valve, one-way valve, reverse flow valve, and back pressure valve.

  • Item NO.:

    XU053
  • Lead Time:

    35Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    Silvery
  • MOQ:

    10
Products Details

H42 Vertical lift flanged check valve

Flange check valveis to rely on the flow of the medium itself and automatically open, close disc, used to prevent the medium backflow valve, also known as the check valve, one-way valve, reverse flow valve, and back pressure valve.Check valve belongs to a kind of automatic valve, its main function is to prevent the backflow of media, prevent the reversal of pump and drive motor, as well as the release of container media.Check valves can also be used in piping where pressure may rise above system pressure to supply an auxiliary system.Check valves can be divided into swing check valves (rotating according to the center of gravity) and lifting check valves (moving along the axis).


The purpose of this type of valve is to allow the medium to flow in only one direction and to stop the flow in that direction.Normally the valve works automatically and the disc opens under pressure from a flow of fluid in one direction.Flow in the opposite direction, by the fluid pressure and disc self - coincidence disc on the seat, thereby cutting off the flow.


Design Features
Design standard GB/T 12235
Flanged ends GB/T 9113,JB/T 79,HG 20596
Test & inspection JB/T 9092,GB/T 13927
Applicable medium Water,oil,gas ect

Main parts and materials
ITEM PART MAIN MATERIAL
1 Body WCB CF8 CF8M CF3M
2 Bonnet WCB CF8 CF8M CF3M
3 Valve seat WCB+D507Mo CF8 CF8M CF3M
4 Disc WCB+D507 CF8 CF8M CF3M


Vertical lift flanged check valve                                               


Unit:mm

Main dimensions(1.6Mpa)
SIZE
H D D1 D2 Z-φd
1-1/4" DN32 145 135 100 78 4-φ18
1-1/2" DN40 160 145 110 85 4-φ18
2" DN50 170 160 125 100 4-φ18
2-1/2" DN65 180 180 145 120 4-φ18
3" DN80 200 195 160 135 8-φ18
4" DN100 220 215 180 155 8-φ18
5" DN125 270 245 210 185 8-φ18
6" DN150 300 280 240 210 8-φ23
8" DN200 380 335 295 265 12-φ23

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.