dual clamp butterfly valve

A butterfly valve is a valve that isolates or regulates the flow of a fluid. The closing mechanism is a disk that rotates.

Operation is similar to that of a ball valve, which allows for quick shut off. Butterfly valves are generally favored because they cost less than other valve design, and are lighter weight so they need less support. The disc is positioned in the center of the pipe. A rod passes through the disc to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, so it induces a pressure drop, even when open.

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ZLRC covers all products related to environmental protection equipment, such as FRP/GRP products, mechanical equipment, HAVC systems, solar products, etc. We supply complete solutions and services including:
1) design and manufacture
2) installation and contraction
3) guide and training
4) know-how and technical support.

ZLRC insists on using advanced technologies to improve the quality of products. Meantime, we take into consideration of various specifications and standards concerning the local and international market needs.

Relying on complete R&D and efficient technical team, we have had ability to produce all kinds of FRP products with high quality. We have been the leading company in China. Now we are devoted to increasing technical level of products to be in conjunction to the At the same time, we supply complete after-sale service and technical support.

We are sincerely seeking any chance to cooperate with international customers with different ways, preferring international agency and production cooperation.

 Q: Are you a trading company or a manufacturer?
A: We are a manufacturer,which has almost 20 years of experience in this
industry and be able to offer you the best price.
Q: What is the delivery time?
A: We have strong stock of standard products, generally delivery time
within 7days. Non-standard products will take 7-30days depend on
the quantity.
Q: How long is the guarantee?
A: We promise guarantee as one year for non-human damage factor.
Q: How should i do if meet some trouble while using?
A: Don’t worry about that, our professional solution and video will send to
you immediately.