5231A-400 - Henry - Relief Valve 3/8 MPT-3/8 FL - 400 - Brass Straight-Thru Type

The Henry 5231A-400 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here's a detailed description:

Product Overview

• Model: 5231A-400
• Manufacturer: Henry Technologies
• Series: 5231A
• Type: Straight-Thru Pressure Relief Valve
• Material: Brass
• Inlet Connection: 3/8" MPT (Male Pipe Thread)
• Outlet Connection: 3/8" FL (Flare)
• Pressure Setting: 400 psig

Key Features

• Factory Set and Sealed: Ensures accurate and consistent pressure relief at 400 psig.
• ASME and National Board Certified: Complies with safety standards for pressure relief devices.
• Center Loading Pivot Design: Enhances reseating accuracy, minimizing leakage.
• Temperature Range: –20°F to +160°F
• Compatible Fluids: Suitable for refrigerants such as R22, R134a, R404a, R410a, R500, R502, and other non-corrosive industrial fluids 
• Construction: Precision-machined brass body for durability and long service life.

This valve is part of Henry’s 5231 series, which features a larger 3/8" MPT inlet compared to the 5230 series, offering increased flow capacity.