Butterfly Valve-3"Weco

Butterfly Valve-3"Weco

This is a 3-inch butterfly valve, commonly referred to by the Weco brand name, used for on/off and throttling service in concrete batching plants. It is frequently installed on cement and fly ash silos or weigh batchers to accurately control the flow of materials. The valve's design ensures dependable, economical flow control and is field-repairable with interchangeable parts. Its robust construction, featuring a triple-seal stem design and a self-centering disc, provides a positive shut-off and long service life in abrasive industrial environments.

Key Features

• Streamlined disc design minimizes turbulence and pressure drop.
• Triple seal design isolates the stem from line fluid.
• Hex drive provides positive disc movement without pins or bolts.
• Self-centering disc ensures equal sealing pressure for positive shut-off.
• Ribbed seat face eliminates the need for flange gaskets.
• Field-repairable with interchangeable parts.
• Can be equipped with a wide range of handles, gear operators, or pneumatic actuators.

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. Fits various concrete batch plant applications, particularly for controlling cement and fly ash flow from silos and weigh batchers. It is a direct replacement for Weco valves and is used on equipment from manufacturers like Con-E-Co.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.