Caleffi 130500A Balancing Valve 3/4 NPT

Product Description

The Caleffi 130500A is a 3/4 in manual balancing valve used to measure and adjust fluid flow in hydronic and plumbing circuits. It uses a fixed-orifice design with both pressure test ports upstream of the adjustment plug for Venturi-based flow measurement and has a flow coefficient (Cv) of 5.1. Construction includes low-lead brass body, stainless steel plug, PTFE stem guide, and EPDM hydraulic seal; rated to 232 psi and -4 to 250 °F.

• Fixed-orifice design with upstream pressure test ports for accurate flow measurement; flow coefficient Cv 5.1.
• 3/4 in FNPT threaded connection, maximum working pressure 232 psi, temperature range -4 to 250 °F; suitable for water/glycol media.
• Multi-turn adjustable knob with memory stop, stainless steel valve plug, PTFE (Teflon) stem guide bearing, and EPDM hydraulic seal.

Product Highlights

3/4 in FNPT fixed-orifice manual balancing valve, Cv 5.1, 232 psi, -4 to 250 °F, low-lead brass body

Product Information

Standard Information

• Brand: CALEFFI
• Manufacturer Part Number: 130500A
• Country of Origin: Italy