Over the years, the Check Valve, Plug Valve, Basket Type Strainer produced by our company has been favored by users and merchants and become their preferred equipment to replace imports. Focusing on the long-term development of the company, we have formulated the overall development strategy of extending the main business and adopting new innovations as the guiding ideas and the direction of struggle. 'Good faith' is the cornerstone of socialist market economy, the foundation of our company's famous brand and the most solemn and solemn commitment to the society and the vast number of users. In order to serve customers more efficiently, we have set up several offices in different places to better manage our foreign trade issue.

Description & Features

Resilient seated butterfly valve is also called as a concentric butterfly valve. It is made with a resilient or rubber seat located between the internal wall of the butterfly valve and the outer diameter of the disc. The seat is usually made from EPDM rubber or nitrile rubber (BUNA-N).

This valve is widely used in water, wastewater, and other fluid industrial operations. It is ideal for process media that have few impurities as the butterfly or disc is in contact with the valve seat.

Because of its design and make, the valve is a reliable, light, and cost-efficient solution for high-pressure applications.

● Rubber/PTFE seat with stable valve torque.

● It is compact and light, easy to assemble and repair, and can be installed at any position.

● The structure is simple and compact, the operation torque is small, and the 90 degree rotation opens quickly.

● Flow characteristic tends to straight line and has good regulation performance.

Specifications

Size Range	Body Material
2"-48" DN50-DN1200	Ductile Iron, WCB, CF8, CF8M
Pressure Rating	Disc Material
Class125-Class150 PN10-PN16	Ductile Iron, WCB, CF8, CF8M, Al-bronze C958
End Connection	Seat Material
Flange, Wafer, Lug	NBR, EPDM, PTFE, VITON
Structure Style	Stem Material
Double Eccentric, Concentric	SS416, SS410, 17-4PH, SS304, SS316
Actuator Options	Design Standard
Manual, Worm gear, Pneumatic, Electric-Motorized	MSS SP-67, API609, EN593
Temperature Range	Face to Face Standard
0℃~200℃	API609, ISO5752 series 20, BS5155.1
Connection Standard	Test Standard
Flange Drilling: EN1092-1, ANSI B16.5, BS4504.	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

We hope to provide our customers with as many Wafergrooved End Type Industrial Soft Seat Signal Resilient Butterfly Valve and services as possible and continuously create value for them. We dare to compare quality, price and service with similar manufacturers in the market economy competition of reform and opening up. Our company in line with the customer first and the quality assurance unceasingly innovates the purpose, serves for more consumers.

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