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.
- 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





