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Tilting Disc Check Valve - China

price: contact company for price

Product name: Tilting Disc Check Valve Size: 2"-36" Pressure: 150LB,

300LB, 600LB, 900LB, 1500LB Material: WCB, LCB, LCC, WC6, WC9, C5, C12,

C12A, CF8, CF8M, CF3, CF3M, CN7M, B148, ect Connection: Flanges, RTJ

Flange, Butt Weld Feature: 1, Tilting disc check valves produce slightly

more pressure drop than swing check valves of the same size. These check

valves have a single-piece disc without a hinge. In response to flow

forces, the disc pivots about hinge pins that are located within the

geometry of the disc and slightly above the center-line of the valve

body. Due to the disc rotating onto the seat, the sealing surfaces must

be conical. Some tilting disc check valves include a counterweight on

the disc, dramatically increasing the disc stability with lower flow

rates. 2, Tilting disc check valves were designed specifically to

minimize the potential for high-energy water hammer. This objective is

accomplished by locating the disc center of rotation a short distance

from its pivot point, thus allowing the disc to quickly close with flow

stoppage or flow reversal. Although it is best to size this valve to be

fully open, the disc is reasonably stable under some less than full-open

flow conditions. 3, When it comes to maintenance, tilting disc check

valves are more challenging than swing check valves. To keep seat

leakage to a minimum, the conical seating surfaces of the disc and in-

body seat must mate well, and the disc pivot location must be precise.

Standard: Design and Manufacture: API6D, ANSIB16.34 Pressure-temperature

rating: ASME B16.34 Face to face(end to end): API6D, API594 End

Connection: 2"-24" ASME B16.5; 26" -42" ASME B16.47; B.W end ASME B16.25

Test and inspection: API598, API6D

For any questions and needs please contact us below

Company Contact:

  • Phone: 8657786784885

  • Address: Shacheng Industrial Zone,Longwan Town,Wenzhou , wenzhou, China

  • Email: Email

Published date: August 27, 2012 -

  • Business Description: The main products of our company include ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves,strainer valves, power station valves,and gas valves ect. Size from 1/2" to 88" (DN15 to DN2200);Pressure from 150Lb to 2500Lb (PN1.0Mpa to PN42.0Mpa); materials cover WCB, WCC, WC6, WC9, CF8, CF3, CF8m, CF3M, LCB, LCC, A105, 304, 316, 304L, 316L, F11, F22, LF2, F51,B148, ALLOY 20 etc.

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