Call Us: (503) 669-1185 Fax: (503) 667-6425
Process Flow Solutions For the New Millennium - Since 1985
The Protectoseal Company
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Protectoseal Website
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PROTECTOSEAL for over 70 years has been the recognized leader in the manufacture of a wide variety of tank vents and fittings used in the liquid process and storage applications. |
Protectoseal Pressure / Vacuum Vents
End-of-Line Conservation Breather Vents
In-Line Conservation Breather Vents
Pipe-Away Conservation Breather Vents
Vacuum Relief Vents
FRP and Steam Jacketed Vents
Spring Loaded Vents to 3 PSIG
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PURE-TECH High Purity Tank Equipment
High Purity Water Equipment
High Purity Chemicals & Solvents
Semiconductors & Microelectronics
Pharmaceuticals & Cosmetics
Special designs, materials, and finishes
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Protectoseal Emergency Vents
End-of-Line & Pipe-Away Designs
Emergency Pressure Vents
Emergency Pressure Manhole Cover Vent
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PIN-TECH Bubble Tight Vents
End-of-Line Pressure Vent
O-Ring, Rupture Pin Design
Positive, Bubble Tight Seal
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Protectoseal Flame / Detonation Arresters
End-of-Line Flame Arresters
In-Line Flame Arresters
Bi-Directional Detonation Flame Arresters |
Tank Blanketing Valves (N2 )
Liquid Level Indicators
Specialty Tank Fittings
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