
In-stock distribution boxes, general in sizes, flexible in use, eligible to protection categories.

In-stock distribution boxes, general in sizes, flexible in use, eligible to protection categories.

In-stock distribution boxes, general in sizes, flexible in use, eligible to protection categories.

In-stock distribution boxes, general in sizes, flexible in use, eligible to protection categories.

In-stock distribution boxes, general in sizes, flexible in use, eligible to protection categories.

In-stock distribution boxes, general in sizes, flexible in use, eligible to protection categories.

Overview :
Class A Double Block, Pressure Regulating Valves, are used for pre-mix burner control of gaseous fuels in gas-fired power burners, atmospheric gas boilers, ovens, furnaces, incinerators, roof-top units, makeup air units and other gas appliances.
Features :
Class A double block safety shutoff valves for control of pre-mix gaseous fuels in gas consuming appliances in accordance with international standards.
Provides safety shutoff and pressure regulation control of main gas flow.
Main body with two single-seat shutoff valves.
Provides for mounting optional flanged pressure switches.
Closing time: Coils suitable for permanent energization.
Screen (strainer) between inlet flange and main body.
Various pressure tap points at main body available, when no additional valves or pressure switches are used.
Plug connector according to DIN 43650, pre-wired with 36 in. (914 mm) leads, included.
Adjustable maximum flow rate limiter.
Replaceable pipe flange adapters included.
First and second internal shutoffs can be independently energized for intermittent pilot applications.
Position indication lamp for each valve stage.
Product Specifications :
Frequency: 50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.: File No. MH18476
Voltage: 24 Vac (+10%,-15%)
Approvals, Canadian Standards Association: File: Certificate No: 158158-1227192
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