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Enardo-P-Series 851

Enardo™ Series 851 Vacuum Relief Valve

Product Description

The Enardo Series 851 is an advanced design for pipe-away applications. This high-performance valve utilizes the advanced technologies to provide protection against positive overpressure, prevent air intake and evaporative loss of product, and help contain odorous and potentially hazardous vapors. The Series 851 offers features that exceed the performance of standard valves on the market, particularly in very cold ambient conditions and applications involving sticky materials.

Specifications

Sizes
2 through 12
Housing Materials
Aluminum | Ductile Iron | Stainless Steel | Carbon Steel
Leakage Rate
Exceed Leakage Standard of 1 SCFH @ 90% Set Point
Weight Materials
Zinc Plated CS | Stainless Steel | Lead | Resin Coated Stainless Steel
Seat and Pallet Materials
PPS | 316 Stainless Steel
Seal and Gasket Materials
Buna-N | FEP Teflon | Viton
Pressure Settings
0.5 to 32 oz/sq in
Vacuum Settings
0.5 to 32 oz/sq in
Options
Special Coating, Weight Material, Hardware, Gasket Material, FRP Resins, Steam Jacket or Trace

Documents & Drawings

Features

  • PPS Internal Parts for Superior Corrosion Protection
  • Saber Guide System for Precise Valve Stroke
  • Exceeds Leakage Standard of 1 SCFH @ 90% Set Point
  • Fully Replaceable Pallet and Seat Assemblies
  • Available with ANSI, DIN and JIS Flanges
  • EN 13463-1, EN 13463-5 Certified