316254-002 PRO-BALANCE Circuit Balancing/Isolation Valve – Nickel Plated Brass

Rehau 316254-002 PRO-BALANCE Circuit Balancing/Isolation Valve – Nickel Plated Brass

The Rehau 316254-002 is a nickel-plated brass circuit balancing and isolation valve designed for use with PRO-BALANCE manifolds in hydronic heating and cooling systems. It provides precise water flow balancing and the ability to isolate individual circuits for service or adjustment. Built from durable nickel-plated brass with EPDM O-rings, this replacement valve ensures long-term reliability and easy integration with Rehau PRO-BALANCE stainless steel manifolds.

Specifications

• Material: Nickel-plated brass with EPDM O-ring
• Connections: 1-1/4 in. NPT female threads (isolation valve) and R-20 BSP parallel threads (outlets)
• Finish: Nickel-plated
• Compatibility: Designed for Rehau PRO-BALANCE stainless steel manifolds
• Function: Balancing and isolation of hydronic heating and cooling circuits
• Installation: Requires liquid, medium-strength thread sealant

Applications

• Hydronic heating systems requiring precise circuit balancing
• Hydronic cooling systems with PRO-BALANCE manifolds
• Installations needing circuit isolation for maintenance or service
• Replacement valve for return side of Rehau PRO-BALANCE manifolds

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