What is an SAE flange?
SAE Flanges are also known as code 61 flanges or code 62 flanges. These 4 bolt flange connections are proven, leak-free connections, especially suitable for large size high pressure applications. Because of the o-ring seal design, SAE flanges provide connections with reasonable assemble torque range.
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.
What is a code 62 flange?
High pressure or Code 62 Flanges are all rated for 6,000 psi maximum working pressure. Caterpillar style flanges are designed and used only on Caterpillar equipment. Caterpillar Flanges are identical to Code 62 dimensionally except it has a thicker dimension C.
What is SAE Code 61?
Standard of SAE Split Flanges:
There are two main series of SAE split flange halves, which are standard pressure series (3000psi), this series is also known as code 61 SAE split flange, it is also called light duty split sae flange in some areas, It is designed and manufactured according to ISO 6162-1.
How do you measure a 4 bolt flange?
Measure across the centre from the external edge to the other external edge of the flange. Measure from centre of the bolt hole to centre of the opposite bolt hole. This can also be measured from the external edge of the bolt hole to the internal edge of the opposite bolt hole.
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 can you tell the difference between Code 61 and Code 62 flanges?
flange as an example, the accompanying illustration superimposes a Code 61 flange over a Code 62 flange, revealing how dimensionally similar they are to each other. The distance between hole centers for a 1-in. Code 61 and Code 62 flange differs by a meager 0.064 in. for dimension A and only 0.188 in.
How do you identify a flange?
You need to find the outer diameter, the inner diameter, the number of bolt holes, bolt hole diameter, and the bolt circle diameter. Bolt circle diameter (B.C.) is one of the most important measurements to make when identifying a flange.
What is a flange dimension?
Flange dimensions are determined by the pipe size and the pressure class required for the application. Flanges are standardized according publications from organizations like ASME, MSS, API and others. ASME/ANSI B16.5 provides. weld neck. slip-on.
How do you read a flange size?
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 is SAE hydraulic fittings?
SAE(SAE J512)stands for the Society of Automotive Engineers. SAE fittings are mostly used in refrigeration, automotive piping systems and other low-pressure applications. It’s common for copper tubes to be used with SAE threads. SAE Flare The SAE male and female halves both have a 45° flare seat.
Can you use compression fittings on hydraulic lines?
Compression Fittings for Steel Tubing. Use these sleeves—also known as ferrules—with high-pressure compression nuts and fittings. They withstand about twice as much pressure as sleeves for standard compression fittings, so they’re good for hydraulic power applications.
How do I know what flange I have?
Flange Identification:
a) Visual Observation: required to identify the type of flange and type of gasket used. b) Physical Measurement: required to identify the nominal bore and the class of the flange. Check the number of stud bolts, stud bolt diameter, stud bolt Pitch Circle Diameter (PCD) and the flange thickness.
How are flange fittings measured?
MEASURING A STANDARD FLANGE
Measure across the centre from one side of the internal hole to the opposite side of the hole. Measure across the centre from the external edge to the other external edge of the flange. Measure from centre of the bolt hole to centre of the opposite bolt hole.
What are the two main types of flanges?
Different Types of Flanges and Their Uses
- Weld Neck Flanges.
- Slip-on Flanges.
- Threaded Flanges.
- Blind Flanges.
- Socket Weld Flanges.
- Orifice Flanges.
How do I know my flange size?
You know you have the correct size flange if the following apply: The flange fits comfortably around your breast. Only your nipple and a small part or none of your areola enters the tunnel when pumping. Your nipple moves freely when pumping without rubbing against the side of the tunnel.
What happens if flange size is too big?
If your flanges are too large, your areola will be pulled into your pump’s breast flange tunnel, which can cause discomfort, as well. It’s also possible that your areola won’t receive enough stimulation, which could cause delayed onset low milk supply.
How do I know if my flange is too big?
How to tell if your flange is too big or small
- Your breasts are moving too much or too little while pumping.
- Your nipple is rubbing the sides of the tunnel, causing discomfort.
- Your nipple and part of your areola are being pulled into the tunnel.
- Your nipples are red or white after pumping.
What size is a SAE 6?
SAE 45° Flare (SAE J512)
| Inch size | Dash size | Female thread O.D (in) |
|---|---|---|
| 1⁄4 | -4 | 13⁄32 |
| 5⁄16 | -5 | 15⁄32 |
| 3⁄8 | -6 | 9⁄16 |
| 1⁄2 | -8 | 11⁄16 |
How is SAE thread size measured?
Measure the thread diameter with your caliper. For male threads, measure the Outside Diameter (O.D). For female threads, measure the Inside Diameter (I.D).
How do you seal compression fittings?
How To Fix a Leaking Compression Fitting | Stop Plumbing Leak
What is a JIC hydraulic fittings?
JIC (or Joint Industry Council) fittings, defined by SAE J514, are compression fittings machined with a 37 degree flare seating surface and parallel threads. They are commonly manufactured in nickel alloys, brass, carbon & stainless steel. JIC Fitting hydraulic connections are common in most fluid power systems.
What do DN and PN mean on flanges?
Nominal diameter (DN) and nominal pressure (PN)
What is a flange diameter?
To measure such circle measure from the center of one bolt directly across to the center of the other bolt. The Outside Diameter is the measurement of the outside of the Flange or Gasket. The Inside Diameter is the measurement of the inside of the hole of a Flange or Gasket.
How is fitting size measured?
To find the correct fitting size, measure the outer diameter of the threads. For a male thread, measure the outer diameter (OD) of the thread. For a female thread, measure the top diameter of the opening (OD).