Description
Parker Parflex | SAE 100 R7 | 540N
 |  DN | size | mm | inch |  mm |  bar | psi |  bar | psi |  mm |  kg/m |
|---|---|---|---|---|---|---|
| 540N-2 | 3 | -02 | 3.2 | 1/8 | 8.4 | 172 | 2,500 | 690 | 10,000 | 13.0 | 0.05 |
| 540N-3 | 5 | -03 | 4.8 | 3/16 | 10.7 | 210 | 3,000 | 630 | 12,000 | 19.0 | 0.08 |
| 540N-4 | 6 | -04 | 6.3 | 1/4 | 12.6 | 190 | 2,750 | 760 | 11,000 | 38.0 | 0.10 |
| 540N-5 | 8 | -05 | 7.9 | 5/16 | 14.6 | 175 | 2,500 | 690 | 10,000 | 44.0 | 0.12 |
| 540N-6 | 10 | -06 | 9.5 | 3/8 | 16.4 | 155 | 2,250 | 620 | 9,000 | 51.0 | 0.14 |
| 540N-8 | 12 | -08 | 12.7 | 1/2 | 20.1 | 140 | 2,000 | 560 | 8,000 | 76.0 | 0.21 |
| 540N-12 | 20 | -12 | 19.1 | 3/4 | 26.5 | 85 | 1,250 | 345 | 5,000 | 152.0 | 0.25 |
Construction
Core tube: Polyamide.
Pressure reinforcement: One braided layer of high tensile synthetic fibre.
Cover: Polyurethane, pinpricked.
Colour: Black.
Temperature Range
-40 ̊C up to +100 ̊C.
Fittings
National pipe tapered (NPT) male: Galvanised steel with transparent Cr(IV)-free plating.
Other materials available on request.
SAE (JIC) 37 ̊ female swivel: Galvanised steel with transparent Cr(IV)-free plating. For stainless steel (AISI 316) add C to the Part Number.
Other materials available on request
BSP Female swivel 60 ̊ cone: Galvanised steel with transparent Cr(IV)-free plating.
Other materials available on request
Metric female swivel 24 ̊/60 ̊: Galvanised steel with transparent Cr(IV)-free plating.
Other materials available on request.
Datasheet Download
