The 2830 is a three-way ball valve with L-port configuration, designed for flow diversion between two lines (not for mixing). Full bore design. Body, ball, and stem are manufactured from AISI 316L / 1.4404. Available in sizes 1/4”–1” and pressure classes PN250 or PN400. Supplied with internal threads ISO 228 or NPT.
Valve is marked ATEX II 2 G-D T4 and equipped with top flange ISO 5211 / DIN 3337 for direct mounting of pneumatic or electric actuators. Actuator mounting bolts included. M.O.C.A. CE 1935/2004 version and manual lever available on request.
Suitable for high-pressure panels, hydraulic circuits, test benches, skids, gas lines, and industrial distribution or line selection. L-port configuration is used where defined flow path from a common inlet to one of two branches is required.
Selection between PN250 and PN400 is not based solely on nominal pressure. Evaluate temperature, seat/O-ring FKM chemical compatibility, differential pressure during switching, operation frequency, and actuator torque requirements.
Can this valve be used for flow regulation?
Not as a primary function. It is designed for isolation and flow diversion.
When to select NPT over ISO 228 threads?
NPT is used in piping systems and skids following American thread standards.
THREE-way ball valve 4 seals with “T”
Drive: Inox lever
Flow: Full
Material: Aisi 316L (1.4404)
Measure: from 1/4” to 4”
Seals: Modified Virgin P.T.F.E.
Operating temperature: -20°C+170°C
Outer finish: Polished
On request:
Antistatic device ATEX:
II 2G Ex h IIC T4 Gb
II 2D Ex h IIIC T135°C Db
M.O.C.A. CE 1935/2004
• Seals made of:
PTFE with glass -20°C+170°C
PTFE with carbographite -20°C+180°C
PTFE with inox -20°C+200°C
UHMW High-molecular weight polyethylene -20°C+80°C
