VSR Quick Exhaust Valves

Sitecna VSR Quick Exhaust Valves

The Sitecna VSR quick exhaust valve range combines compact dimensions, high flow rates, and comprehensive certification to provide optimum performance in harsh environments. Precision machined from solid 316L stainless steel, the VSR pneumatic quick exhaust valve range is ideal for use in valve actuation systems and pneumatic automation where actuator speeds must be maximised.

• 316L Stainless Steel
  
• ATEX, GOST EAC & Ex, SIL3
  
• 2-12bar
  

For environments where explosion risk is important, the VSR quick exhaust valve range carries ATEX and GOST Ex certification as standard. In addition, these quick exhaust valves have been tested and certified by TUV Rheinland to be compliant with IEC 61508 Functional Safety Level 3 for safety instrumented systems where reliability and extended working life is critical for plant safety.

VSR offers NPT threads in sizes ranging from 1/8" to 1" and pressures up to 12bar. Elastomers are available in a variety of temperature ranges, including -40 degrees Celsius, making them suitable for installations in all industrial situations.

Sitecna manufacture all their products in Italy to strict quality controls with full material traceability.

Data Sheet

VSR Quick Exhaust Valve Part Number Coding

VSR04NSS 1/4"NPT -20 ... +80degC

VSR06NSS 3/8"NPT -20 ... +80degC

VSR08NSS 1/2"NPT -20 ... +80degC

VSR12NSS 3/4"NPT -20 ... +80degC

VSR16NSS 1" NPT -20 ... +80degC

VSR04NSSFK 1/4"NPT -25 ... +90degC

VSR06NSSFK 3/8"NPT -25 ... +90degC

VSR08NSSFK 1/2"NPT -25 ... +90degC

VSR12NSSFK 3/4"NPT -25 ... +90degC

VSR16NSSFK 1" NPT -25 ... +90degC

VSR04NSSLT 1/4"NPT -40 ... +80degC

VSR06NSSLT 3/8"NPT -40 ... +80degC

VSR08NSSLT 1/2"NPT -40 ... +80degC

VSR12NSSLT 3/4"NPT -40 ... +80degC

VSR16NSSLT 1" NPT -40 ... +80degC