What is a Code 61 flange?
SAE J518 flanges come in two pressure classes. The standard series, Code 61, which goes to 3,000 psi and the high pressure series, Code 62, where all the sizes are rated at 6,000 psi.
How to tell the difference between Code 61 and Code 62 flanges?
The “A” dimension of the Code 61 differs from the same dimension of a Code 62 by a meager 0.064″ and the “B” dimension by a scant 0.188″. Add to this the minor change Caterpillar® makes to their flanges, and the confusion grows proportionately.
What is Code 62 fittings?
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.
What is SAE flange?
SAE flange is a series of high pressure hydraulic flanges manufactured according to SAE J518 standard. The acronym SAE stands for Society of Automotive Engineers.
What is flange fitting?
Plumbing or piping A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. Although the word flange generally refers to the actual raised rim or lip of a fitting, many flanged plumbing fittings are themselves known as ‘flanges’:
How do you measure a flange fitting?
Measure across the base of your nipple, where your nipple meets the areola. Do not measure your areola, just the width of your nipple. Add 4mm to your measurement. These extra millimeters allow for a little space between your nipple and the flange tunnel, as well as for a bit of nipple expansion while pumping.
When to use code 61 and code 62 flanges?
SAE J518 Code 61 and Code 62 4-Bolt Flanges SAE J518 is commonly used world wide to connect larger sizes of hose and tubing (3/4” to 3”) in fluid power systems. An o-ring, inserted into a ring groove in the flange head seals on a smooth face female port, and is held in place by two clamp halves (or a one piece clamp) which are held tight by
Which is the standard series of SAE J518 flanges?
SAE J518 flanges come in two pressure classes. The standard series, Code 61, which goes to 3,000 psi and the high pressure series, Code 62, where all the sizes are rated at 6,000 psi. SAE J518 is interchangeable with ISO 6141, DIN 20066 and JIS B 8363, except for the bolt sizes. SAE Code 61 – Standard Series
What are the dimensions of a code 61 port?
Nominal size DN d1 r1 r2 d3 l2 l7 l8 l10 l11 l16 l17 l18 l19 l20 l21 +0 –1,5 ref ref ±0,25 ±0,25 ±0,25 ±0,25 ref. min min min min min WARNING — Users of this part of ISO 6162-1 should ensure that suitable material is chosen for the port to maintain the required working pressure, if carbon steel is not used.
Which is the correct dimension for a flange?
Drilling for AS 4087 Class PN14 & PN16 is compatible with AS 2129, Table D Drilling for AS 4087 Class PN21 & PN35 is compatible with AS 2129, Table F & Table H ISO 7005 (DIN) PN6100 75 4 11 M10 14- 8 PN10115 85 4 14 M12 16- 8 PN16115 85 4 14 M12 16 -8 PN20110 79.5 4 16 M14 11 9 11.5 PN25115 85 4 14 M12 18 – 9 16 PN40115 85 4 14 M12 18 – 11 16
