ACE Controls PMCN225M-V4A Miniature Shock Absorbers 191-9420

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ACE Controls PMCN225M-V4A Miniature Shock Absorbers 191-9420

Miniature Shock Absorbers
PMCN225M-V4A Optimum corrosion protection Self-Compensating, Rolling Diaphragm Technology, TPU Bellow
Energy capacity 360 in-lbs/cycle
Stroke 0.5 inch
Hermetically sealed and rustproof: The Protection product family PMCN is also available in a stainless steel design. This is of particular interest to the food and packaging industries.
Their main feature is the compact, totally sealed bellow between the body and the cap made of TPU (thermoplastic polyurethane). This protection safely encapsulates the ACE rolling diaphragm from the outside environment. Aggressive fluids don't stand a chance.
The PMCN range is an excellent alternative if the accessory option of the SP type air bleed collar cannot be used due to a lack of compressed air.
The PMCN range self-compensating miniature shock absorbers, produced from stainless steel, are primarily suitable for use in the food industry, but are also wherever a high-quality appearance is important e.g. in shipbuilding.

Stroke: 0.5 inch
M: M20x1.5 inch

Energy capacity: 360 in-lbs/cycle
Energy capacity: 400,000 in-lbs/h
Effective weight min.: 5 lbs
Effective weight max.: 55 lbs
Return Force min.: 1.80 lbs
Return Force max.: 19.11 lbs
Return Time: 0.3 s
Side Load Angle max.: 4 °
Impact velocity range: 0.26 ft/sec to 19.7 ft/sec. Other speeds on request.
Operating temperature range: 32 °F to 150 °F
Mounting: In any position
Positive stop: Integrated
Material: Outer body: Stainless steel (1.4404, AISI 316L); Main bearing: Plastic; Piston rod: Hardened stainless steel (1.4125, AISI 440C); Bellow: TPU, steel insert: Stainless steel (1.4404/1.4571, AISI 316L/316Ti); Rolling diaphragm: EPDM
Damping medium: Oil, temperature stable