PRV, 2"x2", 1900#

Features:

• Designed with "Auto Seat Technology"®
• A low rated and fully guided spring allows for more consistent Set Pressures from pop to pop.
• Consistent Set Pressures allows for repeatable use without the need for excessive repairs or resetting.
• Open, Close, Seat and Seal™
• Fully guided disk for the proper alignment, opening and closing, and reseating of the valve.
• Mechanical Stop prevents wear on parts and controls valve lift.
• Pop Action relief allows the valve to go to full lift at Set Pressure. This helps with DOT regulated applications.
• Non-rising stems allowing valves to be installed in small areas.
• Sour Service Trim available. 
• Additional options available to meet NACE MR0175 requirements.
• Canadian Registration Number (CRN)
• Additional options available to meet Conformité Européenne (CE) to PED Directive 2014/68/EU and/or ATEX Directive 2014/34/EU