Smc 3G-OTH-449913 — Technical Specifications

Name: Smc 3G-OTH-449913 SMC Chemical Liquid Valve: 1/4 in, Air to Air, Fail Open, Polyphenylene Sulfide, 1/4 in NPT (MPN LVA21-02N-B). Key specifications — Actuator Operation: Air to Air; Fail Safe Position: Fail Open; Manufacturer Part Number: LVA21-02N-B; Brand: SMC.
Brand: Smc

The SMC Chemical Liquid Valve (MPN LVA21-02N-B) is a high-purity pneumatically-actuated diaphragm valve with a 1/4 in NPT connection and a polyphenylene sulfide body. It features air-to-air actuator operation and a fail-open fail-safe position, ensuring the valve opens upon loss of actuation pressure.

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Technical Specifications

Parameter	Value
NPT	1/4 in
Type	Air to Air, Fail Open, Polyphenylene Sulfide
Brand	SMC
Actuator Operation	Air to Air
Fail Safe Position	Fail Open
Manufacturer Part Number	LVA21-02N-B