WEFORMA Stainless steel gas springs

Gas springs lift and lower covers, hoods and lids in machine, apparatus and vehicle construction as well as in furniture manufacturing, medical technology and the aviation industry in a controlled way.

Their high levels of corrosion resistance, low friction values to achieve low shear force provide the best service lives and durability. Gas springs provide protection against vibrations and light lateral forces and be fitted and stored in any orientation.

• Application: Food industry, Chemicals, Seawater
• Installation position: Recommendation: piston rod downwards
• Material: high-quality stainless steel (V4A, AISI No. 316L)
• Filling medium: Nitrogen oil
• Temperaure: -30°C – +80°C
• RoHS - conform: Directive 2002/95/EC

Technical data

WM-GVA-15

• Piston rod: Ø 6mm / Housing: Ø 15mm
• Strokes: 20, 40, 50, 60, 80, 100, 120, 150 
• Force: 40 - 400 N 

WM-GVA-19

• Piston rod: Ø 8mm / Housing: Ø 19mm 
• Strokes: 50, 100, 150, 200, 250, 300 
• Force: 50 - 700 N 

WM-GVA-22

• Piston rod: Ø 10mm / Housing: Ø 19mm 
• Strokes: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700
• Force: 100 - 1200 N 

WM-GVA-28

• Piston rod: Ø 14mm / Housing: Ø 28mm 
• Strokes: 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650 Force: 150 - 2500 N 

WM-GVA-40

• Piston rod: Ø 20mm / Housing: Ø 40mm Strokes: 100, 150, 200, 300, 400, 500, 600 Force: 500 - 5000 N