Nibco H-51406WHV The Isolator Clean Brass Ball Valve With Nylon Insulator Ring, 1-1/2 in, C x Rotating Flanged

Product Description

The NIBCO H-51406WHV Isolator is a uni-flange ball valve that isolates a circulator pump, allowing virtually no air into the system during pump replacement or service. Its innovative design combines multiple components into a single forged brass body that saves time, labor and space. Designed for use with water or glycol mix in residential or commercial plumbing and heating systems.

• Easily isolates the pump for replacement
• Prevents electrolysis and eliminates galvanic corrosion
• Rotating flange is secured by a snug-fit snap-ring that provides greater control over positioning during installation

Product Highlights

The Isolator has revolutionized the installation of circulator pumps and has evolved into the largest flanged Ball Valve program in the industry today.

Product Information

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: H-51406WHV
• Country of Origin: Import

Technical Specifications

• Actuator Type: Lever Handle
• Ball Material: HCP Brass
• Body Material: Brass
• End Style: C x Rotating Flanged
• Inlet to Outlet Length: 4-3/8 in
• Media: Water/Glycol Mixture
• Nominal Size: 1-1/2 In
• Port Type: Full
• Pressure Rating: 600 psi
• Series: 5140
• Softgoods Material: PTFE
• Temperature Rating: 100 deg F
• Top to Inlet Center: 3-1/2 in
• Trim Material: Brass Stem and PTFE Seat