Description & Features

Lug Type Check Valve is used in pipeline system, its main function is to prevent medium backflow, pump and its drive motor reverse, as well as the discharge of medium in the container. According to the different materials, the check valve can be applied to various medium pipelines. When the check valve is installed on the pipeline, it becomes one of the fluid components of the whole pipeline. The opening and closing process of the valve disc is affected by the transient flow state of the system in which it is located. Conversely, the closing characteristics of the valve disc have an effect on the flow state of the fluid.

● Light and Compact.

● "Zero Leakage" Sealing Design with Soft Seated.

● Installed in the horizontal and vertical up positions

● Disc open 85°to ensure a low pressure drop

● Positive sealing under most operating conditions

● Bubble Tight Close Off"

Specifications

Size Range	Body Material
2"-8" DN50-DN200	WCB, WCC, LCB, LCC, WC6, WC9, C5, CF8, CF8M, CF3, CF3M
Pressure Rating	Disc Material
Class150-Class2500 PN16-PN425	WCB, WCC, LCB, LCC, WC6, WC9, C5, CF8, CF8M, CF3, CF3M
End Connection	Seat Material
Lug	13Cr, STL6, BUNA NBR EPDM VITON
Structure Style	Stem Material
Full Port	2Cr13, 304, 304L
Actuator Options	Design Standard
/	API594, API6D
Temperature Range	Face to Face Standard
-50°C~650°C	ASME B16.10/API594
Connection Standard	Test Standard
Flange Drilling: B16.5/ASME B16.47	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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