■ Safety and reliability o Time proven, simple, fail-safe actuation o Single piece, rugged elastomeric diaphragm seal – VRSD technology o Obstacle-free, uninterrupted flow path o No mechanical moving parts o Valve position limit switches o Local valve position indicator beacon

■ High performance o Very high flow efficiency o Straight through flow Y- type body o Approved for PN25 / 365 psi

■ Designed for fire protection o Face-to-face length standardized to ISO 5752 / EN558-1 o Latches open until locally reset o Meets the requirements of the industry standards

■ Quick and easy maintenance o In-line serviceable o Quick cover removal without detaching control trim *


Water Supply 700 series basic valve data AS5081 / Watermark ›