ASCO 8210B21 Solenoid Valve 30067439-890 Positive Seal Performance: The PTFE-faced

Positive Seal Performance: The PTFE-faced disc and flat seat design ensure a tight shut-off and minimize leakage after discharge

rust-proof housing for the internal bellows

Durable Construction: High-grade steel blades riveted for industrial-strength performance

reducing service calls and operational downtime

ASCO 8210B21 Solenoid Valve 30067439-890 Positive Seal Performance: The PTFE-facedThe ASCO 8210B21 is a robust 2 way normally closed solenoid valve designed for high performance fluid control in demanding HVACR and industrial environments. This pilot operated solenoid valve features a durable brass body and reliable NBR seals, making it ideally suited for general service applications involving air and water. With a 3 8" NPT connection and a 1. 16 Cv flow coefficient, it maintains a consistent operating pressure differential of 5 to