Our 4 way threaded ball valve equipped with disc handle is a multi-directional flow switching valve for industrial pipeline diversion, mixing and medium reversing. Adopting internal thread connection design, this four-port ball valve only needs 90° rotation of the disc handle to realize cross flow switching, greatly simplifying pipeline layout and reducing the number of single-way valves. If you need various manual ball valves for flow control, browse our full range of manual ball valve collection including 2-way and 3-way threaded ball valves.
Constructed from stainless steel 304/316 or forged brass, this threaded four way ball valve features full bore polished ball core to minimize fluid resistance and pressure loss. The PTFE soft sealing seat delivers zero leakage under rated PN16 pressure, suitable for water, oil, gas and weak corrosive chemical media. Standard NPT/BSP internal thread ends match most common pipe fittings; you can pair it with our threaded pipe connectors for fast pipeline assembly without extra adapters.
The integrated disc handle boasts a large contact area for labor-saving operation, with clear flow mark scale on the surface to avoid misoperation during switching. Compared with ordinary lever handles, this round disc handle is not easy to collide and damage in narrow equipment cabinets, ideal for compact installation space. We sorted out a dedicated blog introducing valve handle selection differences: Ball Valve Handle Type Selection Guide
This disc handle 4 way ball valve operates stably within -20°C to 180°C, widely applied in chemical circulation systems, water treatment equipment, heating pipelines, hydraulic test benches and instrument fluid circuits. The compact integrated structure cuts installation space by over 40% versus multi-valve combination schemes, lowering overall project cost. For automated remote control transformation, this manual four way ball valve can be refitted with our pneumatic valve actuators
Available in DN15, DN20, DN25, DN32 and DN40 specifications, this threaded four-port ball valve supports OEM customized logo and thread standards. Global engineering clients praise its stable switching performance and long service life over 8 years under frequent operation. If your pipeline only needs three-channel diversion, you can compare our matching model 3 way threaded ball valve with disc handle to pick the right flow channel solution.