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Caliper brakes

Large hydraulic caliper brakes for offhighway service braking feature fixedmount, dual-opposition pistons and operate on 18-in. rotors at pressures to 2200 psi. Smaller brake is rated to 175,000 lb-in. torque; larger brake is rated to 258,000...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/IndZone/Mining/Article/False/13501/IndZone-Mining
Article

Push-in tube fittings

Poly-Matic nickel-plated brass pushin fittings feature a Buna N seal, highimpact acetal release collars, and spring-locking teeth. Working pressures range from vacuum to 250 psi at temperatures of 40° to 200° F. They fit ODs of 1/8 to 1/2 in...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/Vacuum/Article/False/13490/TechZone-Vacuum
Article

Miniature fittings

Push-connect fittings feature O-rings for leak-tight sealing and stainlesssteel construction for flows of 0.200 Cv. Currently designed to fit 1/4-in. OD tubing, will also be available for 1/8 in., and 4 and 6 mm tubing in in-line, elbow, tee,...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/FittingsCouplin/Article/False/13488/TechZone-FittingsCouplin
Article

Miniature air cylinders

Long-life linear actuators are corrosionresistantand available in 1-in. bores in brass or stainless steel with a clevis-style tail. Piston rod is supported with two composite bushings in nose and tail assembly to support couples induced by side...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/Cylinders/Article/False/13506/TechZone-Cylinders
Article

Pneumatic slides

Ultra series slides are available with two cylinder options — M-series or ISO/VDMA 6432 — for long strokes. They come in eight bore sizes from 5/16 to 11/16; and 8 to 25 mm ISO. Alignment coupler isolates piston rod from side loading to...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/Cylinders/Article/False/13515/TechZone-Cylinders
Article

Load sensing control valve

M4 load sensing valve family has been expanded with the addition of the high-pressure, sandwich-type M4-22. With the M4-12 and M4-15, the series covers flow rates of 1 to 105 gpm. M4-22 suits input flows to 160 gpm and features up to eight...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/HydraulicValves/Article/False/13512/TechZone-HydraulicValves
Article

Vacuum/pressure gauge

Digital vacuum/pressure gauge easily connects to test port on Sentinel instruments to accurately verify or calibrate the instrument's pressure display. Standard 41/2 digit LCD readout with 1/2 in. character size in one of nine engineering units...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/SystemInstrumen/Article/False/13527/TechZone-SystemInstrumen
Article

Rod end bearings

Self-lubricating rod end bearings in threaded-stem or tapped type metric sizes control and link mechanisms in high-load, low-speed applications with hanging angles or those that require linear, rotational, or oscillatory motion. Body is made of...
Feb. 27, 2006 | http://hydraulicspneumatics.com/other-technologies/rod-end-bearings
Article

Flow-control valve

PFR24A proportional flow-control valve gives pressure-compensated flow control to 28 l/min, working at 210 bar. Featuring simple, two-port, spool-type design, there is no current applied so the spool blocks the ring of holes in cartridge nose,...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/HydraulicValves/Article/False/13497/TechZone-HydraulicValves
Article

Cartridge relief valve

Hot oil shuttle with relief valve fits into size 10 cavities. Springless valve is available with builtin relief setting of 100 to 400 psi and flow rating of 6 gpm at operating pressure of 5000 psi. Uni-body design and oversized seating allow...
Feb. 27, 2006 | http://hydraulicspneumatics.com/200/TechZone/HydraulicValves/Article/False/13518/TechZone-HydraulicValves
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