Products
Quick Exhaust Valves

Design to increase the cylinder speed by providing instant high volume discharge to the atmosphere, Siemag quick exhaust valves have a very unique and compact the design which multiples the travel speed up to 3 times the normal speed. Mounted directly on the cylinder ports the QEV'S are very sturdy and come with a muffler as an an optional feature for noise reduction. the special design diaphragm is sensitive to the operating differential that gives a smooth and frictionless motion to the stroke of the cylinder.
Features
- Instant Exhausting
- High Velocity Discharge
- Controled speed of cylinder stroke
Application
- Quick Exhausting
- High Velocity Discharge
- Controled speed of cylinder stroke
TECHNICAL DATA:
Model No | QEV-1 | QEV-2 | QEV-3 | QEV-4 | QEV-6 | QEV-8 |
Size | 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | 1" |
Port | Screwed | Screwed | Screwed | Screwed | Screwed | Screw / Flg |
Op. Pressure | 0 to 10 Kg/cm2 | |||||
Op. Temp | -20 to 180° C | |||||
Seat & Seals | Nitrile / Viton / Teflon | |||||
Trime | Other Grades Of Material & Higher Sizes Available On Request | |||||
SS304 (S4) / SS316 (S6) / Aluminium (AL) | ||||||
Material | SS304 (S4) / SS316 (S6) / Aluminium (AL) | |||||
Add Suffix of material to the model while selecting the grade |