Zurn 6-350ASTDA Model 350ASTDA 6 in. Ductile Iron Flanged 350 psi Backflow Preventer

Product Description

The Zurn 6-350ASTDA Model 350ASTDA is a backflow preventer designed to protect against backsiphonage and backpressure in fire protection applications. Its stainless steel body and access covers limit corrosion and reduce maintenance. The metered bypass system effectively detects leaks and unauthorized water use. This model allows for easy installation, with a compact design that suits both horizontal and vertical positions.

• Short lay-length aids installation in tight spots.
• Metered bypass ensures savings by monitoring water use.
• Stainless steel construction for lower maintenance costs.

Product Highlights

This double check detector assembly is essential for waterworks applications and is compliant with crucial industry standards.

Product Information

Standard Information

• Brand: Zurn Wilkins
• Model Number: 6-350ASTDA

Technical Specifications

• Type: Double Check Detector Backflow Preventer
• Material: Ductile Iron, Stainless Steel
• Size: 6 inches
• Width: 20.5 inches
• Height: 30.25 inches
• Length: 43.5 inches
• Weight: 352 lbs
• Connection Type: Flanged x Flanged
• Maximum Working Pressure: 175 psi
• Maximum Working Temperature: 140 deg F
• Installation Compliance: ASSE 1048, UL Classified, FM Approved