Our company attaches great importance to scientific management and new product development. While consolidating and developing original products, we continue to develop new series of Gate Valve, Bellow Seal Gate Valve, Pneumatic Slide Gate Valve. Our company constantly innovates technology, develops new products, gradually realizes scientization and standardization, and speeds up the integration with the international market. Our company is rooted in the local area looking internationally, and constantly improving our strength with cutting-edge technology. We constantly improve the salary system, adhere to the same position with the same base salary, pull the gap by the principle of performance, and steadily improve the income of employees. We strictly follow the principle of giving consideration to system reliability and system flexibility, fully combining process requirements and characteristics, and wholeheartedly provide customers with a full range of services.

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 promise that we are always responsible for our customers, think about them, and provide them with first-class high-quality Replaceable Seat/Loose Liner EPDM/NBR Rubber Lined Seal Double Flanged Connection Butterfly Valve for Water From Tianjin Worlds Valve Co., Ltd and services. Customer satisfaction is our pursuit, and our cooperation will make you more worry-free and effortless. The credibility is the priority, and the service is the vitality.

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