TECHNICAL DATA
How to measure Pirtek assemblies
SAE SPECIFICATION Standard Tolerances Assembly length 0mm – 305mm ± 3mm 305mm – 457mm ± 4mm 457mm – 914mm ± 6mm 914mm upwards ±1% Elbow angle ±3°
Angular Relationships
Hold the assembly so that you can look along the length of the hose and with the fitting furthest away from you in the vertical position. Measure the angle between the vertical fitting and the one nearest to you in a clockwise direction. Relationship can then be expressed from 0˚ to 360˚. If the angle is not given, the elbows are positioned at 0˚. HOSE SIZE TERMINOLOGY (HOSE SIZE REFERS TO THE INSIDE DIAMETER)
8
A
HOSE SIZE 1/4” 3/8” 1/2” 5/8” 3/4” 1” 1 1/4” 1 1/2” 2” 2 1/2” 3”
DASH SIZE -04 -06 -08 -10 -12 -16 -20 -24 -32 -40 -48
MINE TERMINOLOGY NO 4 NO 6 NO 8 NO 10 NO 12 NO 16 NO 20 NO 24 NO 32 NO 40 NO 48
METRIC SIZE 6 MM 10 MM 13 MM 16 MM 20 MM 25 MM 32 MM 40 MM 50 MM 63.5 MM 75 MM
DN SIZE DN6 DN10 DN13 DN16 DN20 DN25 DN32 DN40 DN50 DN63 DN75
This page is part of a complete catalogue containing technical and safety data. All data must be reviewed when selecting a product. Rev 3 Pirtek reserve the right to change technical specifications without notice