557-000-199

• Monoflow and Duoflow Design: This union offers the flexibility of both monoflow and duoflow designs, catering to diverse application requirements and operational preferences.
• Self-supported Rotating Union: Equipped with a self-supported rotating union, ensuring smooth rotation for reliable and efficient operation.
• Radial Housing Connection: Features a radial housing connection, providing stability and facilitating easy integration into different systems.
• Balanced Mechanical Seals: Incorporates balanced mechanical seals for each passage, contributing to an extended lifespan and reduced torque even under challenging operating conditions.
• Keyed Rotor Seal: Designed with a keyed rotor seal, allowing for easy and quick replacement of sealing components. This feature minimizes downtime and simplifies maintenance procedures.
• Easy and Quick Replacement of Sealing Components: Streamlined design for effortless and rapid replacement of sealing components, enhancing overall maintenance efficiency.
• Ball Bearings Lubricated for Life: Utilizes ball bearings lubricated for life, reducing the need for frequent maintenance and ensuring consistent and reliable performance over time.
• E.L.S. (Extended Life Service) Seal Combination: Features an E.L.S. seal combination suitable for extended life service, making it resilient in environments with poor water quality.
• 3 Vent Holes: Provides three vent holes to ensure effective venting, preventing pressure buildup within the unit.
• Forged Brass Housing and Stainless Steel Rotor: Constructed with a forged brass housing for durability and a stainless steel rotor for corrosion resistance, ensuring robust and reliable performance.
• Special Options Include Threaded Vent Holes: Offers special options, including threaded vent holes, allowing for customization to meet specific operational requirements.