Smc 3G-OTH-449933 — Technical Specifications
The SMC Viper Valve is a high-purity pneumatically-actuated diaphragm valve with a 3/8 in size. It features air-to-spring actuator operation and a fail-closed position, with a PFA body and 1/8 in NPT ports. The valve has a 1.9 Coefficient of Volume and is identified by manufacturer part number LVQ40-Z11N.
Technical Specifications
| Parameter | Value |
|---|---|
| NPT | 1/8 in |
| Type | Air to Spring, Fail Closed, PFA |
| Brand | SMC |
| Actuator Operation | Air to Spring |
| Fail Safe Position | Fail Closed |
| Coefficient Of Volume | 1.9 |
| Manufacturer Part Number | LVQ40-Z11N |