Description & Features

Tilting Disc Check Valve on the pipeline media itself the flow generated by a force which open and close automatically, belonging to an automatic valve, check valve for pipeline system, its main function is to prevent the return of the media, to prevent the pump and driving motors reversing and container medium discharge.

Check valve also can be used to give the pressure is higher than main system auxiliary system for supplying pipeline.

● Non slamming closure

● Smooth and noiseless sealing

● Low head loss, low cost operation.

● Blow out proof design

● Rugged construction

● Extended hinge shaft and counterweights on both sides of the valve.

● Precision machined titling disc and seat for tight shut-off in reverse flow direction.

● Corrosion resistant inner parts ensure long term service under adverse conditions.

● All parts, including the seat, are easily field replaceable, thus minimizing down time.

● Designed with off center pivot to avoid the tendency of the disc to slam on the seat and to aid the operation at low pressure differentials.

Specifications

Size Range	Body Material
2"-60" DN50-DN1500	WCB, CF8, CF3, CF8M, CF3M, B148, A105, LF2, F304, F316
Pressure Rating	Disc Material
Class150-Class1500 PN16-PN100	WCB, CF8, CF3, CF8M, CF3M, B148, A105, LF2, F304, F316
End Connection	Seat Material
Flange (FF, RF, RJ), BW	A105
Structure Style	Stem Material
Full Port	/
Actuator Options	Design Standard
/	ASME B16.34, API 6D
Temperature Range	Face to Face Standard
-196℃~550℃	ASME B16.10
Connection Standard	Test Standard
Flange Drilling: ASME B16.5 Butt Welding: ASME B16.25	API 598

Brand	DAGO or OEM
Test	100% quantity tested before delivery
Guarantee	12 months from date of shipment or Negotiable
MOQ	1 Set
Sample	Available
Color	Customer required or manufacturer default
Packing	Plastic bag wrapped inside, seaworthy wooden case outside
Certificate	API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate
Country of Origin	Zhejiang, China
HS Code	848180 (universal), 8481804090 (China)
Port	Shanghai or Ningbo
Payment Terms	T/T, L/C, Western Union

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