LVA, High Purity Chemical Valve, Air Operated, Threaded Ports, Single Type
SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customer's application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.
- High purity chemical valve, single type
- Threaded ports, air operated type
- Operating pressure: 0.3 ~ 0.5 MPa
- Fluid temperature: 0 to 100°C
- Port sizes: 1/8, 1/4, 3/8, 1/2, 3/4, 1
LVA*A, High Purity Chemical Valve, Air Operated, Integral Fitting, Stacking Type
SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customer's application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.
- High purity chemical valve, stacking type
- Valve type: N.C., N.O., double acting
- Orifice diameter: ø4, ø8, ø12, ø20
- Port sizes: 1/4, 3/8, 1/2, 3/4
- Body material: PFA
- Options: flow rate adjustment
LVA200, 3 Port High Purity Chemical Valve, Air Operated, Threaded Type
SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customers application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.
- High purity chemical valve, 3 port
- Operating pressure: 0 ~ 0.5 MPa
- Fluid temperature: 0 to 100°C
- Port sizes: 1/4
- Threads: Rc, NPT
LVA*-AD/ND, High Purity Chemical Valve, Air Operated, Organic Solvent Compatible
SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customer's application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.
- Body material: New PFA/Stainless steel/PPS
- Diaphragm material: PTFE, EPR, NBR can be selected
- Organic solvents compatible
- Body: Stainless steel
- Actuator section: ADC
- Buffer: Choose from FKM or EPDM
- Manifold type available
LLA*A, Manifold Base for LVA Series Valve, Stacking Type
SMC high purity series LVA valve has three types of body materials (SUS/PPS/PFA) that can be selected based on the customer's application. Special diaphragm construction insures gentle opening and closing that prevents the formation of micro-bubbles. A unique guide ring on the piston rod eliminates lateral motion of the poppet, greatly increasing seal life and reducing particle formation.
- Manifold base for high purity chemical valve
- Stacking type manifold
- Common IN/Individual OUT
- Port sizes: 1/4, 3/8, 1/2, 3/4
- Valve stations: 2 to 5
- Manifold material: PFA