Page 497 - RYCO Hydraulics Technical Manual 2019
P. 497

 NPT
THREAD DASH SIZE SIZE
inch
1/8 -02 1/4 -04 3/8 -06 1/2 -08 5/8 -10 3/4 -12
1 -16 1.1/4 -20 1.1/2 -24
2 -32 2.1/2 -40
JIS
THREAD DASH SIZE SIZE
NPT MALE
NPT MALE LIVE SWIVEL
NPT FEMALE FIXED
NPSM FEMALE SWIVEL (CRIMP NUT)
NPSM
FEMALE JSEALTM SWIVEL
JSEALTM FEMALE CONCAVE SEAT
MAX. WORKING PRESSURE
bar psi
700 10100 700 10100 700 10100 630 9100 560 8100 490 7100 420 6000 420 6000 350 5000 280 4000
JIC FEMALE SWIVEL HIGH PRESSURE (ā€œVā€ SERIES)
mm bar psi
psi
bar psi bar
690 10000
690 10000
620 9000
550 8000
690 10000
550 8000 590 480 7000 550 380 5500 420 320 4600 240 215 3100 240
psi bar
8500
8000
6100
3500 350 3500 350
psi
5100 5100 5100
M14 x 1,5 M16 x 1,5 M18 x 1,5 M22 x 1,5 M24 x 1,5 M27 x 2,0 M30 x 1,5 M33 x 1,5 M33 x 2,0 M36 x 1,5 M42 x 1,5 M50 x 2,0 M60 x 2,0
-14 420 6100 -16 420 6100 -18 420 6100 -22 380 5500 -24 350 5100 -27 280 4100 -30 280 4100 -33 215 3100 -33 215 3100 -36 170 2500 -42 170 2500 -50 100 1500 -60 70 1000
215 3100 110 1600
350
bar psi bar
760 11000 420 760 11000 420 690 10000 420 690 10000 350
690 10000 280 500 7200 280 350 5100
350 5100
350 5100 215 3100
METRIC FEMALE SWIVEL
60o CONCAVE SEAT
MAX. WORKING PRESSURE
psi bar
10000 10000 10000 8000
6500 480 5100 420 4100 420 4100 280 3100 215
215
JIC MALE
10000 10000 9000 8000 10000 8000 7000 6100 6100 5100 3100 2100
GUIDE TO THREAD AND CONNECTOR WORKING PRESSURES
TECHNICAL ADAPTORS COUPLINGS HOSE INTRODUCTION
MAX. WORKING PRESSURE
psi bar psi bar
THREAD DASH SIZE SIZE
6100 760 11000 6100 760 11000 6100 690 10000 5100 690 10000
4100 690 10000 4100 500 7200 350 5100 350 5100 350 5100
690 690 690 550
450 350 280 280 215
psi mm 7/16 9/16
3/4
7/8 1.1/16 7000 1.3/16 6100 1.5/16
6100 1.5/8 4100 1.7/8 3100 2.1/2 3100
-07 -09 -12 -14 -17 -19 -21 -26 -30 -40
JIC
TUBE THREAD DASH
JIC JIC
SIZE SIZE
inch inch
3/16 3/8 1/4 7/16 5/16 1/2 3/8 9/16 1/2 3/4 5/8 7/8
3/4 1.1/16 7/8 1.3/16 1 1.5/16
1.1/4 1.5/8 1.1/2 1.7/8 2 2.1/2
SIZE
bar
-06 690
-07 690
-08 620
-09 550
-12 690 -14 550 -17 480 -19 420 -21 420 -26 350 -30 215 -40 150
MAX. WORKING PRESSURE
2.1/2 3 -48
CONNECTING PARTNERSHIPS
495
(WIRE NUT)
FEMALE
SWIVEL (CRIMP NUT)
FEMALE
SWIVEL (WIRE NUT)








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