PFS38

Used for Emergency Stop & Holding Applications. 85 PSI (5.9 Bar) Release Pressure.

Single Belleville Disc Spring Stack | 216 lb. (960 N) Tangential Force at zero friction pad wear | 3350 in. lbs. F. using 30-inch disc diameter at maximum tangential force | 480 lb. clamping force | Unlimited disc diameter | 2.00 sq. in. total friction pad area | .46 cu. In. wearable friction material | 3.25 in. piston diameter

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PFS38 (Single Acting) Pneumatic Spring Applied Series

Product # Model Description Additional Info Disc Thick. (in.) Tangential Force
4005-0200 PFS38AF Single Acting, Floating Mount, Use Fixed Disc Single Piston, Spring Applied 85 PSI Release 5/32 216 lbf (960 N)
4005-0201 PFS38BF Single Acting, Floating Mount, Use Fixed Disc Single Piston, Spring Applied 85 PSI Release 1/4 216 lbf (960 N)
4005-0202 PFS38LF Single Acting, Floating Mount, Use Fixed Disc Single Piston, Spring Applied 85 PSI Release 3/8 216 lbf (960 N)
4005-0203 PFS38EF Single Acting, Floating Mount, Use Fixed Disc Single Piston, Spring Applied 85 PSI Release 1/2 216 lbf (960 N)