Apollo Valves 77-104-27-SV Bronze Ball Valve 3/4 in

Product Description

The APOLLO VALVES 77-104-27-SV is a full port bronze ball valve with an integrated safety vent, designed for 3/4 inch pipe installations. Full port construction delivers unrestricted flow and minimal pressure drop across the valve body, making it well suited for applications where flow efficiency is a priority. The cast-in mounting pad allows for direct actuator mounting without additional adapter hardware. This valve is installed by licensed plumbers, HVAC technicians, and pipefitters working in both residential and light commercial systems.

The 77-104-27-SV is appropriate for plumbing, hydronic heating, and general fluid handling systems where a reliable shutoff with low pressure loss is required. The safety vent feature provides a means to relieve pressure trapped in the valve body between the seats when the valve is in the closed position, a common requirement in systems handling fluids that may vaporize or expand. Typical installation scenarios include boiler supply and return lines, domestic water distribution, and mechanical room piping.

Key Features

• Full port bore maintains maximum flow rate and minimizes pressure drop
• Safety vent relieves trapped pressure in the closed position for safer service
• Cast-in mounting pad supports direct actuator mounting without adapters
• Bronze body construction provides corrosion resistance in water and hydronic fluid service
• 3/4 inch size fits standard residential and light commercial pipe systems

Compatibility

Designed as an OEM-style replacement or new-installation ball valve for 3/4 inch bronze valve applications in residential and light commercial plumbing and hydronic systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and IPC requirements. Shut off and depressurize the system fully before removing any existing valve or making connections. Use appropriate thread sealant or tape rated for the service fluid when making threaded connections. The safety vent port must not be plugged or obstructed after installation.

Technical Specifications

• Valve Type: Full Port Ball Valve
• Body Material: Bronze
• Pipe Size: 3/4 inches
• Special Feature: Safety Vent
• Mounting: Cast-in mounting pad
• Weight: 1.83 pounds

Standard Information

• Brand: APOLLO VALVES
• Manufacturer Part Number: 77-104-27-SV