Описание

Valve Technology, Stainless Steel Extension force max. 5,000 N Stroke 400 mm Technical data
Extension force max. 5,000 N Piston rod diameter O 20 mm Progression Approx. 34 % to 42 % Lifetime Approx. 10.000 m Operating temperature range -20 °C to +80 °C Material Outer body, Piston rod, End fittings: stainless steel (1.4301/1.4305, AISI 304/303) Operating fluid nitrogen gas and HLP oil according to DIN 51524, part 2 Mounting We recommend mounting with piston rod downwards to take advantage of the built-in end position damping. End position damping length approx. 30 mm (depending on the stroke) Positive stop External positive stop at the end of stroke provided by the customer. Note Special oil according to FDA 21 CFR 178.3570 of the food industry End fittings They are interchangeable and if necessary must be positively secured by the customer to prevent unscrewing. Safety information Gas pressure springs should not be installed under pre-tension. On request Special oils and other special options. Alternative accessories. Different end position damping and extension speed. Other gas springs material 1.4404/1.4571, AISI 316L/316Ti (V4A) available on request.
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