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API Anti Corrosion Cast Steel Gate Valve , Resilient Flanged Sluice Valve

China • Yuanda Valve Group Co., Ltd.
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API Anti Corrosion Cast Steel Gate Valve , Resilient Flanged Sluice Valve

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Brand Name : Y

Model Number : Z41H-150LB

Place of Origin : China

MOQ : 10PCS

Price : Negotiable

Payment Terms : T/T

Supply Ability : 10000PCS/year

Delivery Time : 5-8 work days

Packaging Details : 1200*1100*1100 Fumigation free wooden case packaging

Product name : Flanged Gate Valve

Body material : Carbon steel

Disc material : Carbon steel

Size : DN50-DN700

Color : Customer's Request/silvery white

Temperature of media : -29℃ to 425℃

Medium : Water, Water Oil Gas

Connection : Flange Ends

Standard : ANSI

Stem materil : 2Cr13

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Carbon Steel/ A216WCB API Standard Rising Stem Flanged Gate Valve

Introduction

The opening and closing part of the cast steel gate valve is the gate, and the movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, not adjusted and throttled. The ram has two sealing surfaces. The most commonly used mode is that the two sealing surfaces of the ram valve form a wedge. The wedge angle varies with the valve parameters, usually 50. When the medium temperature is not high, it is 2 ° 52 '. The gate of wedge gate valve can be made into a whole, which is called rigid gate valve; It can also be made into a ram that can produce slight deformation to improve its manufacturability and make up for the deviation of the angle of the sealing surface in the processing process. This kind of ram is called elastic ram.

matters needing attention

The hand wheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited.

Double gate valves shall be installed vertically (i.e. the valve stem is in the vertical position and the handwheel is at the top).

The gate valve with bypass valve shall open the bypass valve before opening (to balance the pressure difference at the inlet and outlet and reduce the opening force).

The gate valve with transmission mechanism shall be installed according to the provisions of the product operation manual.

If the valve is often opened and closed, lubricate it at least once a month.

Dimensions

Dimensions PN10 PN16 PN25
DN L(F4) H D D1 L(F5) H D D1 L(F5) H D D1
DN40 165 127 98.6 190 156 114.3 241 156 114.3 305 178 123.8
DN50 178 152 120.7 216 165 127 292 165 127 368 216 165.1
DN65 190 177.8 139.7 241 190.5 149.4 330 190.5 149.4 419 244 190.5
DN80 203 190.5 152.4 283 210 168.2 356 210 168.2 381 241 190.5
DN100 229 229 190.5 305 254 200.2 432 273 216 457 292 234.9
DN125 254 254 216 381 279 235 508 330 266.7 610 381 317.5
DN150 267 279 241.3 403 318 270 559 356 292 737 470 393.7
DN200 292 343 298.5 419 381 330 660 419 349 838 545 469.9
DN250 330 406 362 457 445 387.5 787 508 432 965 610 533.4
DN300 356 483 432 502 521 451 838 559 489 1029 640 558.8
DN350 381 533 476.3 762 584 514.5 889 603 527 1130 705 615.9
DN400 406 597 540 838 648 571.5 991 686 603
DN450 432 635 578 914 711 628.7 1092 743 654
DN500 457 598.5 635 991 775 685.8 1194 813 724
DN600 508 813 749.3 1143 914.4 812.8 1397 940 838
DN650 559 870 806 1245 972 876
DN700 610 927 863 1346 1035 939.8
DN750 610 984 914.4
DN800 660 1060.5 978
DN900 711 1168 1086


Product Tags:

API Cast Steel Gate Valve

      

Anti Corrosion Cast Steel Gate Valve

      

Resilient Flanged Sluice Valve

      
China API Anti Corrosion Cast Steel Gate Valve , Resilient Flanged Sluice Valve wholesale

API Anti Corrosion Cast Steel Gate Valve , Resilient Flanged Sluice Valve Images

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