China Butterfly Valve with Handles

China Butterfly Valve with handles can be used as a device to cut off or regulate the flow in various medium pipes. By selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem, the valve can be applied to worse conditions, such as desulphurization vacuum, and seawater desalinization.

Butterfly valve mainly consists of body, stem, disc, seat, and driver(lever, gearbox, pneumatic and electric Actuator) and so on. The on-off and controlling flow of the valve is made by turning the stem and disc together.

GET CHINA BUTTERFLY VALVE WITH HANDLES PRICELIST

Overview of China Butterfly Valve with Handles

Place of Origin	China (Mainland)	Brand Name	ZECO
Model Number	D71X-16Q	Application	General
Material	QT400	Temperature of Media	Low Temperature
Pressure	Low Pressure	Power	Manual
Media	Water	Port Size	DN50-250
Structure	Butterfly	Body Material	QT400
Disc Material	Ductile Iron	Color	Blue
Working pressure	PN10/16	Seal material	Rubber
Connection	Wafer	Medium	Water, Oil, Gas
MOQ	1 Piece	OEM	Available
End Connection	Wafer	Standard or Nonstandard	Standard

Working Principle of China Wafer Butterfly Valve with Handles

A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The “butterfly” is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.

Features of China Butterfly Valve with Handles

• Simple structure and strong universality
• Valve stem with surface hardening treatment
• Adopting a non-pin four-axis connection
• Blow out proof stem
• ISO Top flange
• Isolate the body and stem with medium
• Convenient installation on site

Applications of China Butterfly Valve with Handles

1. Waterworks and water resource project
2. Environment Protection
3. Public Facilities
4. Power and Public Utilities
5. Building industry
6. Petroleum/ Chemical
7. Steel. Metallurgy
8. Paper makes industry
9. Food/Beverage etc

China Butterfly Valve with Handles Pricelist

ZECO Valve offers a competitive China Butterfly Valve with handles pricelist, if any inquiries, please contact us.

Installation of China Wafer Butterfly Valve with Handles

Butterfly valves are installed by inserting the valve between two flanges using bolts or studs and nuts to hold it all together. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve. That benefit is received using the lug-style valve.