2-Way 22 Series Normally Closed Valves

22 Series • 1/8” - 3/8” • Normally Open

Features

Zero Pressure Rated

Ideal for In-Line System Service and Repair

Choice of Valve Body Material and Seals

Technical Specification

Standard Body Material: Brass
Optional Body Material: Stainless Steel

Standard Seal Material:
Nitrile (BunaN) +14°F to +176°F

Optional Seal Materials:
EPDM -58°F to +248°F
VITON -4°F to +302°F
PTFE -321°F to +356°F

Note: Temperature Ranges indicate media temperatures for seal material.

Coil Voltage DC: 12v, 24v
Coil Voltage AC (60 Hz): 24v, 120v, 220v

Standard Protection Class: NEMA 2 (Metal Enclosure as shown)
Electrical Connection: 1/2” NPT Conduit Hub with 18” leads

Optional Protection Class: NEMA 4 (Din Connector)
Electrical Connection: 9mm Din Connector (DIN 43650)

Coil Insulation: Class H suitable for continuous duty

Ambient Temperature: +14ºF to +122ºF