Specialty Mfg. Co. manufactures 3-way ball valves and a 3-way trunnion ball valve. All of the company's 3-way ball valves have a maximum operating pressure of 125 psi and a maximum operating temperature 140F. They are typically used in air, water, beverage, chemical, mixing, and sampling applications.

Discover Valve makes threaded and flanged 3-way ball valves. Their threaded 3-way ball valves come in sizes of 1/4", 1/2", 3/4", 1", 1.5", and 2" models for diverting (L-type) or mixing (T-type) while their flanged end types come with 316 stainless steel body, ball, stem, teflon seals, and seat construction.

Industrial Specialties Mfg. supplies 3-way ball valves, 3-way trunnion ball valves, and large 3-way ball valves to OEM's and distributors. All products have a maximum operating pressure of 125 psi and a maximum operating temperature of 140F. Body materials for standard valves include gray PVC, white polypropylene, black nylon, and black kynar.

The Anderson Brass Company makes a 3-way diverter Kantleak ball valve, made of a forged brass body, guaranteed to 20,000 leak free cycles with a blow out proof stem and double o-ring stem seal.

Valve Solutions Inc makes the Unimizer three-way ball valve, with EPDM o-ring stem seals, 0 to 90 degrees of rotation, nickel-plated brass ball construction, a glass filled polymer flow optimizer, and 360psi at -22F to 250F.

Asahi/America makes the Type 23 - Multiport 3-way ball valve in sizes of 1/2" to 6", with double O-ring seals on stem, are blow-put proof, made to standard L port ball construction, built-in spanner wrench, and PTFE seats with elastomeric backing cushions.

Bray International makes 3-way characterized ball valves for HVAC, hot water, building automation, steam, and chilled water applications, in threaded and flanged models, and can be equipped with different electric actuators such as on/off, proportional control models, and 3-wire floating models.

Flowserve supplies a variety of valves - including three-way ball valves - produced by a number of manufactures including: Atomac, McCANNA/MARPAC, Worcester Controls, NAVAL, Durco, Argus, Valtek, NAF, and Noble Alloy.

Praher Valves is a developer and manufacturer of plastic and thermoplastic valves including three types of three-way, true union ball valves. The three-way ball valves have a pressure rating of 144 psi to 232 psi depending on model and size. The valves are used for applications in the following industries: chemical, mining, pharmaceutical, steel, process and environmental monitoring, waste and water treatment, water control systems, green houses, irrigation, fisheries, and aquaculture.

Warren Alloy is a distributor of three-way, multi-port ball valves that come in sizes ranging from 1-1/2" to 8". The three-way ball valves are available with T-port design and L-port design.

Cameron manufactures and supplies flow equipment products including a diverter/three-way ball valve, which is available in diverter or three-way format. The valve is intended for 90 or 180 degree operation.

Parker supplies a number of valve types utilized in hydraulic, pneumatic, instrumentation, refrigeration, and aerospace applications. The company's stock of valve products includes 3-way ball valves that are manual, motor-actuated, or solenoid operated.

Georg Fischer manufactures and distributes a family of 3-way ball valve types including: vertical/L-port, horizontal/L-port, horizontal/L-port PROGEF standard, horizontal/L-port standard PVDF, and horizontal/T-port PROGEF standard, and horizontal/T-port standard PVDF. The company's 3-way ball valves are available with threaded sockets and solvent cement sockets ASTM.

Hoke is a manufacturer of precision fluid control solutions including two series of three-way ball valves that use 180 degree operation. The three-way ball valves are used for instrument air lines, sampling systems, two-way gauge readouts, and manual cylinder actuation.

A division of Olson Technologies Inc, Homestead Valve manufactures 3-way asphalt plug valves and 3-way lubricated plug valves. Both types of valves are available with manual or pneumatic actuators, and feature 2-port or 3-port diverter designs.