Haskel Inc Valve Release 54492-1

Haskel 54492-1 Air Pilot Valve

The Haskel 54492-1 Air Pilot Valve is a high-performance component engineered for precise control in high-pressure applications. Its robust design and advanced features make it an ideal choice for industries requiring reliable and efficient pressure management.

Key Features

• Seated Poppet Design: Ensures minimal leakage at high pressures when handling low viscosity fluids. Note that while it offers excellent sealing for liquids, it is not “bubble-tight” on gases.
• Direct Air Actuation: Facilitates seamless integration into systems operating in wet or hazardous environments, as well as those utilizing air-driven pumps or boosters. For electronic control preferences, it can be actuated using a variety of sub-miniature 3-way solenoid air valves.
• High Area Ratio Principle: Employs the same area-ratio principle as Haskel pumps, allowing high forces to be controlled efficiently using low-pressure plant air or instrument air.
• Dual Functionality: While primarily designed as a 2-way normally-open valve, it can also serve as a safety relief valve by incorporating a small air regulator in the pilot line.

Specifications

• Type: 2-Way
• Normal Position: Open
• Nominal Area Ratio for Actuation: 55:1
• Maximum Inlet Pressure (with 100 psig air pilot): 5,000 psig
• Flow Coefficient (Cv): 0.6
• Port Sizes:
  • “P”, “C”, or “B” Port: 1/4″ FNPT
  • “T” or “A” Port: 1/4″ FNPT
• Port Maximum Pressures:
  • “P”, “C”, or “B” Port: 5,000 psig
  • “T” or “A” Port: 3,000 psig
• Materials of Construction (Liquid Section): Stainless Steel, Aluminum, Buna-N
• Dimensions:
  • Length: 3-3/4″
  • Diameter: 1-5/8″
• Weight: 1 lb.
• Air Pilot Port Size: 1/8″ FNPT
• Additional Remarks:
  • Rated for plain water applications.
  • Needle-type design allows flow in either direction.

The Haskel 54492-1 Air Pilot Valve stands out for its durability, precision, and versatility, making it a valuable component in high-pressure systems across various industrial sectors.