Pressure Relief Valve (UL/FM APPROVED)

Safety and reliability

• Time-proven, simple, safe actuation

• Single piece, rugged, elastomeric VRSD technology

• Obstacle-free, uninterrupted flow path

• Stem-less guide with no mechanical moving parts

High performance

• Straight-through flow with Minimal pressure loss

• Energy efficient

• Fast, smooth response to pressure fluctuations

• Certified for 20/25 bar (300/365 psi)

Designed for advanced fire protection systems

• Meets the requirements of the NFPA-20 standard

• Face-to-face length standardized to ISO 5752, EN 558-1

Quick and easy maintenance

• In-line serviceable

• No mechanical moving parts

• Quick cover removal without detaching control trim