ARITA Safety Relief Valve Thread End - A3W Series

The ARITA A3W Series threaded safety relief valve is used to help protect systems against excessive pressure. Set pressure can be specified upon order, and the valve is available with or without lever depending on the selected variant.

Features

• Designed for pressure relief applications from 5 to 150 PSI.
• Threaded NPT connection.
• Available with lever or without lever.
• Set pressure can be specified upon order.
• Bronze body construction with stainless steel spring.

Technical Specifications

Brand: ARITA
Model: A3W without lever / A3WL with lever
Product Type: Thread End Safety Relief Valve
Working Pressure Range: 5 to 150 PSI
Connection: NPT
Options: With Lever or Without Lever
Available Sizes: 1/2" to 2"

Material Specifications

Body: ASTM B584-C83600
Seat: ASTM B124-C37700
Stem: ASTM B16 C36000
Spring Seat: ASTM B16 C36000
Disc: ASTM B124 C37700
Cap: ASTM B584-C83600
Spring: Stainless Steel

Applications

• Pressure relief service
• Water and general industrial systems
• Equipment protection against excessive pressure
• Threaded piping assemblies

Resources

Technical Datasheet for ARITA A3W Safety Valve