What is Code 61 flange?
Hydraulic Flange Fittings Code 61 is intended for for pressures up to 3,000 psi. Code 62 is intended for up to 6,000 psi. Bolt hole spacing and flange head diameters are larger for the higher pressure Code 62 fittings. The female port is an unthreaded hole with four bolt holes in a rectangular pattern around the port.
What is SAE flange?
SAE flanges are used in oil hydraulic systems. SAE flanges are also known as SAE Code 61 Flanges or SAE Code 62 Flanges. The materials used to fabricate SAE flanges are steel and stainless steel. There are four common types of connection for SAE flanges: socket weld, butt weld, NPT, and BSPP.
What is SAE J518?
SAE J518 is commonly used world wide to connect larger sizes of hose and tubing (3/4” to 3”) in fluid power systems. SAE J518 is interchangeable with ISO 6141, DIN 20066 and JIS B 8363, except for the bolt sizes. …
What is a captive flange?
Captive flange fittings simply slip over the flared tube and are connected to the mating flange or other component. Captive flanges are commonly used with MJ-Flange Straight fittings (aka flange adapters), where there is smooth clearance to slide over the fitting and seat on the flange head.
What is a hydraulic flange?
Hydraulic flange connections are used in the most demanding applications, as they are well suited for high pressure, shock and vibration, especially in larger sizes. Flanges allow easy connection between hose and tube/pipe where flexibility is needed, without adding adapters.
How do you measure a flange?
Use a ruler or measuring tape to find the diameter of your nipple (the horizontal width across it) in millimeters (1 cm = 10mm). Measure the nipple alone, do not include the areola, which is the outer edge around your nipple. Add 4 mm to this measurement, so if your nipple is 20 mm across, your flange size is 24 mm.
What does SAE mean in hydraulics?
There is no significant difference between ISO (International Standards Organisation) or SAE (Society of Automotive Engineering).
What is the purpose of a split flange?
It is made up of two interlocking pieces that fit securely together using nuts and bolts or welding it into place. Because it is made of two parts, split flanges are used to reinforce weakened areas of piping, or to add an attachment in places conventional flanges cannot.
Why do hydraulic lines have a square flange?
Square flanges are used in hydraulic systems to connect a pipe to component or a pipe to pipe connection. As the name implies, square flanges are squarely shaped. It makes in accordance to different standards based on various countries, square flanges come in different pressure rating in order to fulfill their purpose.
What is hydraulic fitting called?
The three most common types of hose fittings are O-ring, mated angle and threaded. However, there are several more types of hydraulic hose fittings available. O-Ring: The three types of O-ring seal designs are O-ring boss, flat face O-ring seal and O-ring flange.
How do I know my breast flange size?
Using a ruler or measuring tape measure the diameter of your nipple at base (across middle) in millimeters (mm). Do not include areola. Based on your measurement, determine your Medela breast shield size. Example: If your nipple size measures 16 mm in diameter, the recom- mended Medela breast shield size is 21 mm.
What is code 61 flange?
The code 61 or standard split flange, is designed for hydraulic systems which operate at maximum pressures of 3,000 PSI. The code 62 or high pressure split flange, is designed for hydraulic systems which operate at 6,000 PSI maximums regardless of size.
What is code 61 fitting?
Code 61 is intended for for pressures up to 3,000 psi. Code 62 is intended for up to 6,000 psi. Bolt hole spacing and flange head diameters are larger for the higher pressure Code 62 fittings. The female port is an unthreaded hole with four bolt holes in a rectangular pattern around the port.
What is code 61?
“61” is the country code for Australia. It is the number that is dialed to reach Australia from the international switchboard.