Inflatable Annular Seals
Inflatable and Mechanical Annular Seals for almost any size, pressure, chemical, & temperature requirements
Petersen Products® provides customers with custom plugs, seals, bladders, balloons and bags to meet their challenging requirements. From annular seals to custom inflatable bladders to inflatable duct plugs and duct balloons to grout bags used for sealing off pipelines, tunnels and mine shafts. And just like our other inflatable plugs, they can be customized for most size, pressure, temperature, and chemical requirements.
Give us a call or contact us for help with your custom plug needs.
Types of Inflatable Seals by Petersen Products
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- Diaphragm Style Hydrostatic Test Pumps
- High Pressure Hydrostatic Test Pumps - 938-9 Series
- Manhole Vacuum Testing Equipment
- Parachutes, Stringers, Ventilators
- Pipeline Deflection Gauges
- Pipeline Joint Testers
- Plumbing & Sewer Smoke Testing Equipment - 938-95 Series
- Sewer Line Leak Detection & Pressure Testing Equipment
