Diaphragm valve V5055 series

hydraulicshut-offfor gas

Safety shutoff valves used with V4055 and V4062 fluid power actuators to control gas flow to commercial and industrial burners. Features & Benefits: Include 1/4 in. NPT upstream and downstream taps and plug 4 in. models have only flanged connections V5055 normally closed valves are rated for final shutoff service safety shutoff V5055A, C, E Valves are for On-Off service V5055B Valve has a characterized guide and in combination with the V4055 and V4062 Fluid Power Actuators, provides slow-opening, hi-lo-off, and modulating functions respectively V5055C, E, F Valves have a double seal and are used with V4055D, E Actuators to provide proof-of-closure switch and valve seal overtravel interlock V5055E, F Valves are for high pressure applications Approvals, Underwriters Laboratories Inc.: When used with V4055A, B, D, E, V4062: Listed, File No. MH1639 Guide No. YIOZ Approvals, CSA: When used with V4055, V4062, and V5097: Certified General listed File No. 158158, Class 3371 for USA and Canada Approvals, Swiss RE: When used with the V4055A, G: Approved, Report Nos. 20698, 20835, 21172, and 24061 Used With: V4055; V4062