The Apolloâ„¢ 73-406-01 is a robust 2-piece ball valve engineered for high-pressure applications, offering reliable performance and durability.
Key Features
- Nominal Size: 1-1/4 inches
- End Connection: Socket Weld
- Pressure Rating: 3000 psig Cold Working Pressure (CWP)
- Port Type: Standard
- Actuation: Quarter-Turn Lever Handle
- Body Material: Carbon Steel
- Ball Material: Chrome-Plated Carbon Steel
- Stem Material: Zinc Phosphate Carbon Steel
- Seat and Packing Material: Reinforced Polytetrafluoroethylene (RPTFE)
- Inlet to Outlet Length: 6.12 inches
- Top to Inlet Center: 3.43 inches
- Flow Coefficient (Cv): 125
- Weight: 9.96 lbs
Design and Construction
Crafted with a steel barstock design, the Apolloâ„¢ 73-406-01 ensures durability and strength. Its heavy-duty quarter-turn lever facilitates easy operation, while the blowout-proof stem design enhances safety. The valve’s zinc phosphate corrosion protection extends its service life, making it suitable for various demanding environments. Additionally, the adjustable packing gland allows for maintenance without system downtime.
Applications
This valve is ideal for controlling the flow of natural and manufactured gases, as well as other media requiring high-pressure handling. Its design complies with industry standards, including ASTM A08 for the body and ball/stem, and MSS SP-110. The Apolloâ„¢ 73-406-01 is also UL Listed, ensuring adherence to safety and performance criteria.
Additional Features
- Vacuum service capability up to 29 inches Hg
- Suitable for saturated steam applications up to 150 psig
- Double union end socket weld configuration for secure connections
The Apolloâ„¢ 73-406-01 ball valve combines high-quality materials with precision engineering, offering a reliable solution for high-pressure flow control applications.









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