Miller-Smith 22-30-580 Series 20 Helium Flowmeter Regulator 30PSIG

Features:

• Sure-Seat™ filtered high-pressure seat assembly
• Series 20™ single-stage regulators are extremely durable and contain exclusive Sure Seat™ filtered seat technology. Filtered seats prevent contamination from entering the seating area, reducing repair costs and downtime.
• Rugged Protective Flowmeter Housing
• Flow tubes are protected from accidental damage while offering unobstructed view of flow reading.
• Shatter-Resistant Multi-Scale Flow Tube
• Tubes are made of shatter-resistant polycarbonate resin and feature multiple scales.
• Unique Self-Centering Ball Guide

Rugged heavy-duty industrial-grade regulators provide efficient and accurate regulation, and include exclusive self-centering flowball. They are constructed with exclusive Sure Seat™ filtered seat technology for extended seat and regulator life. Filtered seats prevent contamination from entering the seating area, reducing repair costs and downtime. Filtered seats also reduce CO2 freeze-up. Provides high argon flow capacity up to 55 SCFH.