The Apollo 77F Series is a heavy-duty, full-port, forged brass ball valve designed for reliable flow control in HVAC, fuel gas, and irrigation, featuring premium RPTFE seats, blowout-proof stems, and a corrosion-resistant build, with options for stainless steel balls/stems (77F140 series) and lead-free versions, offering high pressure ratings (up to 600 PSI CWP) and wide temp ranges, all proudly made in the USA with key agency approvals.
Key Features & Materials
- Body: Heavy pattern forged brass (ASTM B283-C37700) for durability and corrosion resistance.
- Seats & Packing: Premium RPTFE (Reinforced Polytetrafluoroethylene) for reliable sealing.
- Ball & Stem: Standard is brass (C36000/C37700), but the 77F140 series uses stainless steel (316SS) for enhanced performance.
- Stem: Blowout-proof design with adjustable packing gland.
- Handle: Plated steel or insulated polyvinyl with options like locking handles.
- Construction: Silicone-free assembly and 100
