Hydrculic Cylinder Tilting Disc Check Valve

Hydraulic cylinder flange type check valve is designed according to BS 5155. This check valve is used for flow medium non return with silent and slow down. The disc is closed quickly at first and then slowly at the end, to prevent damaged water hammer.

Category:

Features:

• Tilting disc

• Soft sealing and zero leakage

• Includes a hydraulic cylinder, lever and hammer(only a lever and a hammer is available)

• Face to face according to DIN 3202 F4

• Pressure testing according to DN12266-1

• Pressure range : PN10, PN16

Material List:

No. PART NAME MATERIAL
1 BODY GGG40/50
2 SEAL RING F6A/SS304/SS316
3 DISC GGG40/50+NBR/EPDM
4 HAMMER Carbon steel
5 STEM 2CR13/SS304/SS316
6 HYDRAULIC WCB
7 NEEDLE VALVE BRASS

Dimension List:

DN L D D1 D2 f b N-Φd
PN10 PN16 PN10 PN16
200 230 335 295 265 3 24 26 8-22 12-23
250 250 390 350 320 3 26 30 12-23 12-23
300 270 440 400 368 4 28 30 12-23 12-25
350 290 500 460 428 4 28 34 16-23 16-25
400 310 565 515 482 4 30 36 16-26 16-30
450 330 615 565 532 4 28 40 20-26 20-30
500 350 670 620 585 4 32 44 20-26 20-34
600 390 780 725 685 5 34 48 20-30 20-36
700 430 895 840 800 5 34 50 24-30 24-36
800 470 1010 950 905 5 36 52 24-33 24-41
900 510 1110 1050 1001 5 38 54 28-33 28-41
1000 550 1220 1160 1122 5 38 56 28-36 28-42
1200 630 1455 1380 1328 5 44 58 32-39 32-48
1400 710 1675 1590 1530 5 48 60 36-42 36-54

Applications:

Pipeline of waste water, drinking water and seawater.