hydraulic hose fittings types pdf

In other words, hydraulic hose fittings ensure a tight and leak-proof connection between hydraulic hoses and tubes, cylinders, pipes, or other hoses in the system. These fittings come in varying shapes and sizes, each designed for various applications. Common use cases include enhancing fluid flow and diverting or mixing fluid media.

6/4 · Here is a short list of common types of port connections. 37-degree flare 30-degree flare (Metric) 30-degree flare (BSPP) 45-degree flare 24-degree flareless (SAE) 24-degree flareless (DIN) O-Ring Face Seal (ORFS) 60-degree NPSM swivel 60-degree cone (BSPP) 60-degree cone (Metric) The Sealing Method

The most common types of fittings are shown below, and these may be used in particular countries of the world, or by manufacturers everywhere on an individual continent. 37 degree flare 30 degree flare (metric) 45 degree flare 24 degree flareless (SAE) 24 degree flareless (DIN) 30 degree flare (BSPP) O-Ring Face Seal (ORFS) 60 degree NPSM Swivel

Bite-type fittings are compressive fittings with a sharp ferrule which, when compressed, "bites" the vessel and provides the seal. Bite-type fittings, such as conventional compressive fittings, do not involve unique assembly instruments but provide a stronger, higher pressure connection. Flare fittings are made up of a flared or coned ended body.

ParLock Hose and Fittings The high-performance skiving system Certain customers and applica-tions stipulate the usage of multi-spiral hose assemblies with exter-nal/internal skive-type fittings. With the ParLock hose and fitting range, Parker meets this demand-ing market requirement. The ParLock System • A full range of multispiral hoses to

Straight Code 61 or Code 62 fitting. Alternative to 15, 4A and 6A configurations. 1X777-20-20 45° Code 61 or Code 62 fitting. Alternative to 17, 4F and 6F configurations. 1X977-20-20 90°

Hydraulic hose replaced the ridged pipes and tubes used in early hydraulic systems because a hose: n Is less costly n Weighs less n Is better able to absorb shock and vibration n Is easier to route and install n Needs no brazing or specialized bending n Allows for movement between components of equipment n Is less likely to rust n Absorbs sound

Hydraulic Hose Min. Wt. Hose Hose Rated Design Bend Per Part I.D. O.D. W.P. Burst Radius Ft. Number (in.) (in.) (psi) (psi) (in.) (lbs) Hydra-Max DIN 20022-2SN NRP 2-Wire Braid Non-Skive SPECIFICATIONS Recommended for: High pressure hydraulic applications. Meets or exceeds DIN 20022-2SN performance specifications. Tube: Black, oil resistant

There are also several types of Smart Connectors available: RotoFit - A well-known and patented Manuli Hydraulics solution designed to eliminate hose twist.

Fittings are available in DIN, BSP, BSPP, ISO, French and JIS standards. MaterialSteel and stainless steel Sizes 1/8" / 3 mm through 2" / 38 mm Pressure Up to 6000 psi SAE STRAIGHT THREAD Fittings provide leak-free port connections.

Note: The two standard or preferred types of hose connections in Kalmar are ORFS and JIC. This standard covers the designation of hydraulic fittings used to