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New old Stock. Please contact for questions.

4 Available

Price: $1,500.00

    Item #: V5055A1228
    Availability: In stock
    Usually ships In 1-2 Business days
    In stock Quantity: 1


    Safety shutoff valves used with V4055, V4062 and V9055 fluid power actuators to control gas flow to commercial and industrial burners.


    • 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

    1/4 in. -18 NPT upstream tap and plug, 1/4 in. -18 NPT downstream tap and plug
    Used With
    V9055; V4055; V4062
    Item Type
    Approvals, Underwriters Laboratories Inc.
    When used with V4055A,B,D,E, V4062, V9055: Listed, File No. MH1639 Guide No. YIOZ
    Approvals, Canadian Standards Association
    When used with V4055, V4062, and V5097: Certified General listed File No. 158158, Class 3371 for USA and Canada
    Operating Temperature Range (F)
    -40 F to +150 F; When used with V9055-- -40 F to +125 F
    Operating Temperature Range (C)
    -40 C to +66 C; When used with V9055-- -40 C to +52 C
    Approvals, Swiss RE
    When used with V4055A,B,D,E, V4062, V9055: Acceptable
    Approvals, Factory Mutual
    When used with the V4055A,G: Approved, Report Nos. 20698, 20835, 21172, and 24061
    Connection Type
    Capacity (m³/hr)
    288.8 m3/hr
    Pipe Size (inch)
    4 in.
    Pipe Size (DN)
    Capacity (cfh)
    10200 cfh
    Maximum Operating Differential Pressure
    With V4055A,D or V4062-- 3 psi (20.7 kPa); With V4055B or E-- 5 psi (340 mbar)