Small Pressure Relief Device, Qualitrol Corp 205 Series

Standard Models Have A One-Piece Brass Housing With Stainless Steel Spring, Pull Ring And Viton O-Ring Seal; Rugged Design Provides Trouble-Free Over Pressure Protection; All Brass And Stainless Steel External Construction; Compact, Low Profile Reduces Damage Risk; Weather-Resistant Viton O-Rings Withstand Decades Of Service; Stainless Steel Pull Ring Permits Safe Manual Bleeding Of Pressure; Meets Or Exceeds Industry Standards; 10 Psig Valves Comply With American National Standards (ANSI) C57.12.20.2007; Highly Flexible Designs For Many Applications; Compatible With Hole Fittings; Many Sizes Of Valves Allow For A Number Of Installation Options Including Retrofitting Older Equipment; Identification On Valve Makes Ordering, Installing Or Referencing Hassle-Free; Flow Rates Available From 35 To 200 Scsm; Designs Accommodate A Range Of Operating Pressures (3.5 Psi To 35 Psi); Design Prevents Entry Of Contaminants; Unique Configuration Inhibits Entry Of Contaminants; Covers Are Standard On Most Valves; Sunlight, Oil And Ozone Resistant Polypropylene Or Pvc Cap On Indicator Models

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Description

Mechanical over pressure protection device provides pressure relief on transformers during over pressure conditions, automatically resealing once pressure has fallen. Available with a stainless steel pull ring to allow for manual operation. Optional port protection with cover for inhibiting matter from entering the valve body.

Additional information

Series

207

Options
Applications

For over pressure protection on transformers, load tap changers and other related liquid-filled electrical apparatus.

Brand

Qualitrol

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