Enardo Series 951 High-Performance Top-Mount Pressure Relief Valve

The Enardo Series 951 is an advanced, high-performance vent-to-atmosphere valve designed to provide superior protection and operational efficiency. Engineered with innovative technologies, this valve safeguards systems against positive overpressure, prevents air intake, minimizes evaporative product loss, and effectively contains odorous or potentially hazardous vapors. The Series 951 is particularly well-suited for demanding applications, including those in extremely cold ambient conditions or involving sticky materials, outperforming standard valves on the market.

Key Specifications

• Sizes: 2 inches to 12 inches

• Housing Materials:

  • Aluminum

  • Ductile Iron

  • Stainless Steel

  • Carbon Steel

• Leakage Rate: Exceeds industry standards with a leakage rate of 1 SCFH @ 90% of the set point

• Weight Materials:

  • Zinc-Plated Carbon Steel

  • Stainless Steel

  • Lead

  • Resin-Coated Stainless Steel

• Seat and Pallet Materials:

  • PPS (Polyphenylene Sulfide)

  • 316 Stainless Steel

• Seal and Gasket Materials:

  • Buna-N

  • FEP Teflon

  • Viton

• Pressure Settings: Adjustable from 0.5 to 32 oz/in²

• Optional Features:

  • Special coatings

  • Customized weight materials

  • Hardware and gasket material options

  • FRP (Fiberglass Reinforced Plastic) resins

  • Steam jacket or trace for enhanced performance in specific applications

The Enardo Series 951 is the optimal choice for industries requiring reliable venting solutions, combining durability, precision, and versatility to meet the most challenging operational demands.