Electric Rubber Lined Butterfly Valve

2025-07-02

The Electric Rubber Lined Butterfly Valve is a compact flow control valve designed for handling corrosive, abrasive, or viscous media. It integrates an electric actuator with a rubber-lined body, offering efficient automation and robust sealing.

Working Principle

A rotating disc, controlled by an electric actuator, regulates flow. Rotating the disc 90 degrees opens the valve (aligning with the pipeline for minimal resistance) or closes it (pressing the disc against a rubber seat to block flow). The electric motor enables remote, precise operation via signals like 4-20mA.

Key Features

Rubber Lining: The body and seat are lined with durable rubber (e.g., EPDM, NBR), resisting corrosion from chemicals, wastewater, or slurries.

Electric Actuator: Supports automated on-off or modulating control, with options like position feedback and manual override for reliability.

Space-Efficient Design: Lightweight and compact, fitting easily into tight pipelines.

Applications

Common in water/wastewater treatment, chemical processing, and HVAC systems. Ideal for corrosive fluids, sewage, or industrial liquids requiring tight sealing.

Advantages

Tight rubber-sealed shut-off to prevent leaks.

Corrosion resistance extends service life.

Low flow resistance saves energy.

Easy integration with automated control systems.

This valve balances durability and efficiency, serving as a cost-effective solution for diverse fluid control needs.

Previous: Multi-seat Compact Wellhead: A New Choice for Efficient Mining Next: Dual Disc Check Valve: The "Guardian" of Pipeline Systems

Ms. Iris

Email:

cepai@cepai.com

Send Inquiry

Tel:86-0517-80900000

Fax:86-0517-80909900

Mobile Phone:+86 18115707703

Email:cepai@cepai.com

Address:No. 88 Tongtai Avenue, No. 333 Jianshe West Road, Economic Development Zone, Jinhu County, Huaian, Jiangsu

Manage Your Cookies

Necessary cookies are always enabled. You can turn off other cookie options. Cookie Policy and Privacy Policy.

To use chat support services, please enable support cookies.

Strictly Required Cookies

Off

These cookies are required for the website to run and cannot be switched off. Such cookies are only set in response to actions made by you such as language, currency, login session, privacy preferences. You can set your browser to block these cookies but this might affect the way our site is working.

Analytics and Statistics

Off

These cookies allow us to measure visitors traffic and see traffic sources by collecting information in data sets. They also help us understand which products and actions are more popular than others.

Marketing and Retargeting

Off

These cookies are usually set by our marketing and advertising partners. They may be used by them to build a profile of your interest and later show you relevant ads. If you do not allow these cookies you will not experience targeted ads for your interests.

Functional Cookies

Off

These cookies enable our website to offer additional functions and personal settings. They can be set by us or by third-party service providers that we have placed on our pages. If you do not allow these cookies, these or some of these services may not work properly

CLOSE ACCEPT SELECTED COOKIES

We've updated our Terms of Service and Privasy Policy, to better explain our service and make it more understandable. By continuing to see this site, you agree to our updated Terms of Service and Privacy Policy. We use cookies to improve and personalize your browsing experience. By clicking "Accept Ceokies", you accept our use of cookies in accordance with our Cookie Policy.

Manage Cookies Accept Cookies