Pressure Gauge Guards

Penguin Gauge Guard Assembly: Automatic - CPVC \ FKM
Penguin Gauge Guard Assembly: Automatic - CPVC \ FKM

The Penguin plastic gauge guard is a unique, compact, molded design consisting of two threaded fluid chambers. There is no possibility of leakage due to uneven screwed components. Each piece contains a matching groove which confines the true o-ring incorporated on the OD of the impermeable diaphragm. A bleed plug and o-ring are included in the design for proper filling or the incompressible liquid in the gauge side chamber. This prevents air entrapment, thus providing an accurate reading with no needle vibrations.

Features
• Choice of materials CPVC, PVDF or Polypropylene   • Impermeable and resilient Viton diaphragm   • 1/4" FPT instrument (gauge) connection   • 1/2" FPT bottom system connection   • No metallic fasteners to corrode

Plast-O-Matic GGME Series Miniature Gauge Guard: Automatic - PP \ BUNA-N
Plast-O-Matic GGME Series Miniature Gauge Guard: Automatic - PP \ BUNA-N

Each Plast-O-Matic GGME Gauge Guard features a durable and flexible diaphragm as a protective barrier between the process fluid and instrument. The internal space on the instrument side of the diaphragm is solidly filled in order to accurately transmit the process pressure to the instrument.

Features- • 20% Glass-filled polypropylene construction for excellent chemical compatibility and temperatures up to 185°F, maximum working pressure of 200 psi at 73°F   • Compact and inexpensive design - protect even moderately priced instruments   • Hermetically-sealed uni-body construction - avoids possibility of dangerous leaks   • For use with highly-aggressive or ultra-pure liquids

Plast-O-Matic GGME Series Miniature Gauge Guard: Automatic - PP \ FKM
Plast-O-Matic GGME Series Miniature Gauge Guard: Automatic - PP \ FKM

Each Plast-O-Matic GGME Gauge Guard features a durable and flexible diaphragm as a protective barrier between the process fluid and instrument. The internal space on the instrument side of the diaphragm is solidly filled in order to accurately transmit the process pressure to the instrument.

Features- • 20% Glass-filled polypropylene construction for excellent chemical compatibility and temperatures up to 185°F, maximum working pressure of 200 psi at 73°F   • Compact and inexpensive design - protect even moderately priced instruments   • Hermetically-sealed uni-body construction - avoids possibility of dangerous leaks   • For use with highly-aggressive or ultra-pure liquids

Plast-O-Matic GGS Series Gauge Guard with 2-1/2 IN Stainless Gauge: Automatic - CPVC \ PTFE
Plast-O-Matic GGS Series Gauge Guard with 2-1/2 IN Stainless Gauge: Automatic - CPVC \ PTFE

Plast-O-Matic Chemical Gauge Guards should be utilized to isolate and protect pressure or vacuum instruments used on ultra-pure or highly corrosive fluid lines. Utilization of Plast-O-Matic gauge guards offers the added advantage of protection against clogging of instruments caused by suspended solids or highly viscous fluids. Gauge Guards are available with or without gauges.

Advantages of Plast-O-Matic Gauge Guards
• Inexpensive initial investment   • Reduces instrument failures   • Reduces system down time   • Eliminates special alloy instruments   • Maximum chemical / temperature compatibility 

GGS-Series Gauge Guard with 2-1/2" Stainless Steel Gauges (1/4" gauge connection, 1/2" FNPT process connection)

Plast-O-Matic GGS Series Gauge Guard with 2-1/2 IN Stainless Gauge: Automatic - PVC \ PTFE
Plast-O-Matic GGS Series Gauge Guard with 2-1/2 IN Stainless Gauge: Automatic - PVC \ PTFE

Plast-O-Matic Chemical Gauge Guards should be utilized to isolate and protect pressure or vacuum instruments used on ultra-pure or highly corrosive fluid lines. Utilization of Plast-O-Matic gauge guards offers the added advantage of protection against clogging of instruments caused by suspended solids or highly viscous fluids. Gauge Guards are available with or without gauges.

Advantages of Plast-O-Matic Gauge Guards
• Inexpensive initial investment   • Reduces instrument failures   • Reduces system down time   • Eliminates special alloy instruments   • Maximum chemical / temperature compatibility 

GGS-Series Gauge Guard with 2-1/2" Stainless Steel Gauges (1/4" gauge connection, 1/2" FNPT process connection)