Bray Commercial 301000-11010119 Valve

Engineered for high-capacity flow regulation in HVAC systems, the Bray Commercial 301000-11010119 is a 10-inch Series 30 butterfly valve featuring a robust wafer body design. Built with a durable cast iron body and a stainless steel stem, this resilient seated valve ensures long-term structural integrity and corrosion resistance in demanding commercial environments. The EPDM seat provides a bidirectional bubble-tight shut-off, making it ideal for isolating or modulating water and glycol solutions within piping networks. Its high-strength through-stem design and internal disc-to-stem connection eliminate the need for pins, reducing potential leak paths and maintenance requirements. The wafer-style connection allows for easy installation between ANSI Class 125/150 flanges, while the extended neck accommodates up to 2 inches of insulation. Compatible with a variety of actuators and manual operators, this 10-inch valve is a reliable choice for chilled water systems, cooling towers, and large-scale commercial building automation projects.

• Bubble-Tight Isolation: The resilient EPDM seat ensures a zero-leakage seal for reliable system isolation.
• Superior Durability: Features a high-strength stainless steel stem and a heavy-duty cast iron body for industrial-grade performance.
• Simplified Installation: The wafer-style configuration matches standard 150lb flanges with internal flange locating holes for quick alignment.
• Actuation Ready: An ISO 5211 mounting flange allows for seamless integration with electric or pneumatic actuators.
• Maintenance-Friendly: A pinless disc-to-stem connection reduces internal wear and simplifies field seat replacement.

Common Questions

What is the primary application for this 10-inch butterfly valve?
The Bray 301000-11010119 is primarily used in HVAC hydronic systems for the regulation and isolation of hot water, chilled water, and condenser water in commercial mechanical rooms.

Does this valve require gaskets during installation?
No, the resilient EPDM seat features a molded O-ring design that effectively seals against the pipe flanges, eliminating the need for additional flange gaskets.

Can this valve be used for dead-end service?
As a wafer-style valve, this model is designed for installation between flanges. For dead-end service, a lug-style version (Series 31) is generally recommended; however, it provides excellent bidirectional shut-off when properly installed in-line.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.