Model Type

Model Type is the first three characters: XXX_-____-_____

Standard Valve Models are as follows;

Valve Size

Valve size is identified with the 4th character: ___X-____-____

Valve size has a table with letters for metal valves and numbers for plastic valves.

Standard valve sizes are as follows:

Note: Often V Series parts are written with the numbers from the valve and the size from the numeric scale. e.g. 424 world be a part for V42E valves.

Valve Connections

Valve connections are identified with the 5th character: ____-X___-____

Only V series valves come with built in connectors. K Series valves have connection kits.

Standard valve connections are as follows:

Note: N.P.T & A.S.T.M. are American Standard. Europe generally use B.S.P.T. & I.S.O. The Far East generally use J.I.S. & I.S.O.

Valve Material

Valve material is identified with the 6th character: ____-_X__-____

Standard valve materials are available for the following valves:

Note: All V42, VAV & V46 valves are now air tested.

Valve Configuration

Valve configuration is identified with the 7th & 8th characters: ____-__XX-_____

Standard configurations are as follows:

Valve Diaphragm, Discs & Seals

Valve diaphragm, discs & seals are identified with the 9th character: ____-____-X____

Standard configurations & uses are as follows:

Internal Parts

Internal parts are identified with the 10th character: ____-____-_X___

Standard parts are as follows:

Bosses Drilled & Tapped

Bosses drilled & tapped are identified with the 11th character: ____-____-__X__

Standard configurations are as follows:

Solenoid & Float Options

Solenoid & Float Options are identified with the 12th character: ____-____-___X_

Standard options are as follows:

Solenoid & Float Features

Solenoid & Float Features are identified with the 13th character: ____-____-____X

Standard Features are as follows: