True Union Ball Valves

Hydroseal Canada’s fortis series True Union Ball Valves are cost effective, yet rugged

enough to stand up to demanding industrial and commercial applications. The valves are

assembled without any use of a silicon based lubricant and may be used for most forms of

process media.

True Union Design

This makes valves very easy to maintain by allowing for easy removal from a piping system

without breaking down piping connections. Just unscrew the two assembly nuts and lift

the valve body out of the line.

Advanced Design Features

Hydroseal Canada True Union Ball Valves are superior performers. They have an adjustable

seat carrier that allows the seat to be calibrated while maintaining downstream pressure.

These valves feature a dovetail ball and stem, and a thick double o-ring stem steal for twice

the leakage protection.

Actuator Mounting Design

For actuator mounting, the valve incorporates a unique design for glued or clamped on

mounting pads. This assures proper alignment of the actuator to the valve body without

creating damaging side loads to cause premature stem seal failure. Incorporating this

design, the valve may be easily reverted back to manual operation, should the need arise.


This is because of Fortis’s all-plastic construction. Fortis will never rust or corrode, and can

survive corrosive environments without the need for painting or epoxy coatings.

• Rated at 150 PSI                                        • Full Port Design

• Reversible PTFE Seats                                   • Easy Maintenance

• EPDM Seals                                             • Easily Automated

• Double O-Ring Steam Seals                            • Adjustable Seat Retainer

• Pneumatic Actuators                                   • Electric Actuators

• Socket or Threaded Connectors                        • Suitable for ASTM, DIN, JIS Systems