3-Way Pneumatic Ball Valve G1/2'' L-bore Stainless Steel Spring Opening
This 3-way ball valve is pneumatically actuated, featuring a 12 mm bore size and G1/2 inch threaded connections. It is suitable for medium temperatures from -20 to 180°C (-4 to 356°F) and pressures up to 63 bar (914 psi). The Kv value is 6.5 m³/h (Cv=8). Kv expresses the flow rate of water in m3/h at a one bar pressure drop.
The pneumatic input range is 3–8 bar (43–116 psi). The valve body is made of stainless steel with a PTFE seal, making it suitable for various aggressive and corrosive media.
The actuator features a robust, spring open rack-and-pinion mechanism with a 35-micron hard-anodized aluminum body. It is compatible with ISO 5211 F03/F05/F07 valves and includes BSPP air ports for air supply and return. Additionally, it features a Namur 1/4 inch interface for solenoid valves and an 80 x 30 mm interface for VDI/VDE 3845 limit switch boxes. Comes unassembled, including ball valve (BL3SAL-012), actuator (V3JMB/PR03B), and mounting accessories.
- Regular price
- £261.72
Description
This 3-way ball valve is pneumatically actuated, featuring a 12 mm bore size and G1/2 inch threaded connections. It is suitable for medium temperatures from -20 to 180°C (-4 to 356°F) and pressures up to 63 bar (914 psi). The Kv value is 6.5 m³/h (Cv=8). Kv expresses the flow rate of water in m3/h at a one bar pressure drop.
The pneumatic input range is 3–8 bar (43–116 psi). The valve body is made of stainless steel with a PTFE seal, making it suitable for various aggressive and corrosive media.
The actuator features a robust, spring open rack-and-pinion mechanism with a 35-micron hard-anodized aluminum body. It is compatible with ISO 5211 F03/F05/F07 valves and includes BSPP air ports for air supply and return. Additionally, it features a Namur 1/4 inch interface for solenoid valves and an 80 x 30 mm interface for VDI/VDE 3845 limit switch boxes. Comes unassembled, including ball valve (BL3SAL-012), actuator (V3JMB/PR03B), and mounting accessories.
Pros:
- Direct mounting of 1/4 Namur solenoid valve possible
- Can be equipped with a limit switch box (VDI/VDE 3845 80 x 30)
- Fast opening/closing
- Clear mechanical indicator on top shows the valve position
- Guaranteed 500,000+ cycles for the pneumatic actuator
- Suitable for aggressive media thanks to the high quality materials
- The ball valve is a 3-piece design allowing for thorough cleaning
- Suitable for rough vacuum
Cons:
- No ATEX or SIL certificate
