Compact Gauge Guards / Diaphragm Seals / Instrument Isolators
Series GGME

• Polypropylene bodies for excellent chemical compatibility and temperatures to 185° F (85° C). The upper half (instrument side) is glass-filled polypropylene; the lower half (process side) is 100% natural, unpigmented virgin polypropylene.
• Available with or without gauge (dual in PSI and bar). When ordered with gauge, an economical 2" black steel case with brass connection is standard.
• Increase product reliability and reduce system downtime caused by failure of instruments not isolated by seals.
• Compact size makes these isolators ideal for limited space installations.
• Exceptionally low unit cost - now makes it feasible to protect even moderate priced instruments.
• Compact size makes these isolators ideal for limited-space installations.
• Liquid pressures to 200 PSI with ±4% accuracy. Choice of Buna-N or FKM (Viton) seal will handle most applications.
• Use with gauges, transducers, and pressure switches.
• Simple to fill and install.
• Hermetically-sealed uni-body construction - molded body avoids possibility of dangerous leaks.