Product Description
Overview Safety shutoff valves used with V4055, V4062 and V9055 fluid power actuators to control gas flow to commercial and industrial burners. Features Use with natural or LP gases. Mount directly in gas supply line. 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,D,E Valves are for On-Off service. V5055B Valve has a characterized guide and in combination with the V4055, V4062, and V9055 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 over-travel interlock. V5055D,E,F Valves are for high pressure applications. Product Specifications Includes1/4 in. -18 NPT downstream tap and plug, 1/4 in. -18 NPT upstream tap and plugUsed WithV9055; V4055; V4062Approvals, Underwriters Laboratories Inc.When used with V4055A,B,D,E, V4062, V9055: Listed, File No. MH1639 Guide No. YIOZApprovals, Canadian Standards AssociationWhen used with V4055, V4062, and V5097: Certified General listed File No. 158158, Class 3371 for USA and CanadaOperating Temperature Range (F)-40 F to +150 F; When used with V9055-- -40 F to +125 FOperating Temperature Range (C)-40 C to +66 C; When used with V9055-- -40 C to +52 CApprovals, Swiss REWhen used with V4055A,B,D,E, V4062, V9055: AcceptableApprovals, Factory MutualWhen used with the V4055D,F and V9055A: Approved, Report Nos. 20698, 20835, 21172, and 24063Connection TypeNPTCapacity (m³/hr)148 m3/hrPipe Size (inch)3 in.Pipe Size (DN)DN80Capacity (cfh)5230 cfhMaximum Operating Differential PressureWith V4055A,D or V4062-- 5 psi (340 mbar); With V4055B or E-- 15 psi (1 bar)Product Videos
Custom Field
MPN V5055C1026