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3 Way L-Port Ball Valve. Full or reduced bore; tight bubble-tight shut-off with PTFE seats; ideal for on/off isolation, not throttling. Body in stainless steel SS316, rated to 1000 PSI. Material selected to suit the medium and pressure.
AF Hydro| Size Range | 1/4" - 2" (DN8 - DN50) |
|---|---|
| Body Design | 3 Way Ball Valve with L-Port Design |
| Body Material | Stainless Steel SS316 |
| Operations | Full Bore, Quarter Turn Operation |
| Working Pressure | 1000 PSI |
| Connections | BSPP / NPT |
| Seat / Seal | PTFE |
| Applicable Medium | General Oil, Gas & Water Applications |
| Design | Blow-out Proof Stem Design |
| Temperature Range | -29°C to +150°C |
Specifications are indicative and vary by size and manufacturer. Request the full datasheet for exact dimensions, materials and certification.
Ex-stock in Singapore, dispatched within 3 working days. Material / mill certificates (EN 10204 3.1) and export documentation available. Special sizes and materials sourced on request.
Request a quoteA 3 way ball valve is a 3-port ball valve used to select the flow direction in a pipeline. It is a full bore ball valve with a quarter-turn handle; rotating the handle 90° selects a flow direction according to the arrow directional marking on the valve.
This L-Port type 3 way ball valve allows fluid to flow in a 90° direction. For example, when the arrow marking faces left and centre, fluid can flow from the centre port to the left port (or left to centre) while the right port is closed; when the arrow faces right and centre, fluid can flow from the centre port to the right port (or right to centre) while the left port is closed. The L-Port valve has 1 inlet port and 1 outlet port, with the remaining port closed to block flow. It is available in stainless steel SS316 with PTFE sealing.
| NO | PART NAME | MATERIAL |
|---|---|---|
| 1 | Bonnet | SS316, CF8M |
| 2 | Seat | PTFE |
| 3 | Gasket | PTFE |
| 4 | Body | SS316, CF8M |
| 5 | Ball | SS316 |
| 6 | Thrust Gasket | PTFE |
| 7 | Stem | SS316 |
| 8 | Gland | SS304 |
| 9 | Lever | SS304 |
| 10 | Washer | SS304 |
| 11 | Nut | SS304 |


The size range of L-Port ball valves is from 1/4 inches to 2 inches.
It is made of stainless steel SS316.
The working pressure of L-Port ball valves is 1,000 psi.
The working temperature range of L-Port ball valves is from -20°C to 120°C.
L-Port ball valves can be applied in several industries such as general oil, gas and water applications.
There are 2 types of connections used by L-Port ball valves, which are BSPP and NPT.
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