Gauge Isolator Valve, GI21S, GI21S-C5, Deltrol Fluid

Description

Primary Function: Valve designed to prevent surge damage to gauges and act as a snubber to dampen hydraulic chatter, pulsation, and fluid hammer in hydraulic circuits. Simple push-to-read operation with spring return. Measuring Range: Not applicable (isolator valve). Accuracy: Not specified. Process Connection: NPTF 1/4" pressure port, NPTF 1/4" tank port, NPTF 1/4" gauge port. Output Signal & Power Supply: Not applicable (mechanical valve). Electrical Connection: Not applicable. Certifications: Not specified. Housing Construction: Panel or bracket mountable. Panel mounting hole size: 31/32" (24.6 mm). Materials: Body, plugs, retainers: Steel. Spool: Hardened Steel. Spring: Music Wire. O-Rings: Buna-N. Back-Up Washers: Teflon. Set Screw: Steel. Knob: Blue Anodized Aluminum. Panel Mount Nut: Nickel Plated Brass. Additional Options / Specifications: Maximum Operating Pressure (Non-Shock): 3,000 psi (207 bar). Operating Temperature Range: -30°F to +250°F (-54°C to +120°C). Internal Leakage (Pressure Port to Tank Port): 20 cc/min max at 2,500 psi. Stroke: 1/4" (6.4 mm). Gauge Port Orifice Diameter: .020" (0.51 mm).

Specifications