Tilting Disc Check Valve

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Description

Tilting Disc Check Valve

Body: Ductile Iron, Cast Iron

Disc: Ductile Iron, Cast Iron

Shaft: SS420, SS431

Body Seat: SS304

Disc Seal Ring: EPDM, NBR

Retainer Ring: Carbon Steel+ss304

Shaft Bearing: SS304

O Ring: EPDM

Pin: SS420

End Cover: Carbon Steel+Epoxy

Nominal Diameter: DN250 to DN1400

Nominal Pressure: PN1.0 to PN2.5

Design and Manufacture Standard: BS EN12334

Face To Face Standard: EN558-1, DIN3202 F4

Flange Dimension: EN1092, DIN250

 Dimensions                                                                                                                         Unit: mm

PN10

DN B B1 B2 C1 C2 H1 H2 H3 R R1 L n-d
250 50 330 412 180 100 290 65 6.5 195 – 165 4-23
300 50 355 446 180 100 320 75 7.5 220 – 178 4-23
400 50 415 516 200 100 365 105 8 300 – 216 4-26
500 80 470 560 230 110 390 112 12 370 700 229 4-30
600 80 530 590 280 110 430 147 18 430 700 267 4-30
700 100 615 705 300 135 485 165 25 500 800 292 4-30
800 100 730 795 350 150 590 190 32 590 875 318 4-36
900 125 840 930 410 170 600 220 38 660 950 330 4-36
1000 150 960 1050 445 200 620 245 45 698 1000 410 4-36
1200 150 1000 1260 530 230 755 287 60 865 1200 470 4-40
1400 175 1100 1350 530 260 880 362 77 1000 1350 530 4-40

Additional information

Body Material

Carbon Steel, Cast iron, CF8M, Ductile Iron, F304, Inconel, SS304, SS316, Titanium, Wcb
Class

150, 1500, 2500, 300, 400, 4500, 600, 900
Connection Type

Buttweld, Screwed, Wafer type/Lug type
Size

1 1/2", 1 1/4", 1", 1/2", 10", 12", 14", 16", 18", 2 1/2", 2", 20", 24", 28", 3", 3/4", 30", 32", 36", 4", 40", 5", 6"