Brief Introduction

Y110X Adjustable Pressure Reducing Sustaining Valve is a direct acting type film spring pressure reducing valve. Mainly composed of spring, film, piston, valve seat, disc, etc. Film senses downstream pressure directly to drive disc, to control open degree of disc to reduce or sustain pressure. Suitable for water, air, non corrosive liquid of working temperature of 0-80℃. In high rise building cold-hot water supply system and fire fighting water supply system, it can replace regular partition pipe, to simplify and save device, low project cost.