Our company takes Electric Control Valve, Control Valve, Pneumatic Manual Control Valve development and quality as the core and gradually forms its own core competitiveness. Through the application of advanced technology, the level of automation and controllability of our production has been significantly improved. The company adheres to the corporate value concept of "integrity, pragmatism, innovation, precision and efficiency". Supplier quality management is an important part of our company's quality management, which plays an important role in our company's overall quality level.

Description & Features

Double Flanged Butterfly Valve using the same material into the valve body seals, the applicable temperature varies depending on the selection valve, nominal pressure ≤ 10.0MPa, generally applicable to industry, metallurgy, environmental protection, regulating media flow conduit for ventilation purposes.

● Novel design, reasonable, unique structure, light weight, open and close quickly.

● Operating torque is small, easy to operate, smart victory

● Using materials adapted to meet different medium temperature and corrosive media.

● PTFE Lined Wafer Resilient Seated Butterfly Valve is bi-directional flow and possible at maximum operating pressure and because of valve port is corresponds to the piping diameter, high flow capacity is guaranteed.

● Easy to open and close quickly, labor saving, fluid resistance is small, can often operate.

Specifications

Size Range	Body Material
2"-80" DN50-DN2000	WCB, DI, CF8, CF8M, CF3, CF3M, LCB, WC6 etc.
Pressure Rating	DISC Material
Class150-Class600 PN10-PN100	WCB, DI, CF8, CF8M, CF3, CF3M, LCB, WC6 etc.
End Connection	Seat Material
Flange (FF, RF)	EPDM/PEFE/NBR/VITON, 304+Graphite, 316+Graphite
Structure Style	Stem Material
Full Port, Triple Eccentric, Double Eccentric, Concentric	SS304/SS316, F6a, 17-4PH, F53, F51
Actuator Options	Design Standard
Lever, Worm Gear, Pneumatic, Electric.	MSS SP-67, API609, EN593
Temperature Range	Face to Face Standard
-29℃~425℃	API609, ISO5752 series 20, BS5155
Connection Standard	Test Standard
Flange Drilling: ANSI B 16.5, BS4504, EN1092-1	API598, EN12266

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 adhere to the principle of quality is fundamental, comply with laws and regulations, to provide customers with satisfactory JIS Double Flanged Long Pattern Butterfly Valve and services. After years of development, we gradually transformed from the introduction and absorption of technology to independent innovation technology, and from crude scale to quality and efficiency. Our company has a leading position in the Chinese market. We welcome customers who have demand for products and technical consultation.

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