196
Dixon Sanitary 2014
800.789.1718
High Pressure Quick Disconnect Fittings
U
H- Series Hydraulic Couplings
Body
Size
Brass Coupler/Plug
303
Stainless Coupler/Plug
316
Stainless Coupler/Plug
Maximum Working
Burst
Maximum Working
Burst
Maximum Working
Burs
PSI
Bar
PSI
Bar
PSI
Bar
PSI
Bar
PSI
Bar
PSI
Bar
⅛"
3,000 200 16,500 1,100 3,500 240 29,500 2,000 3,500 240 29,500 2,000
¼
"
3,000 200 15,000 1,000 3,500 240 31,500 2,150 3,500 240 33,000 2,200
⅜"
2,500 175 12,000 800 3,500 240 26,500 1,800 3,500 240 28,000 1,900
½
"
2,500 175 11,500 750 3,500 240 27,500 1,900 3,500 240 22,000 1,500
¾
"
2,000 138 12,000 800 3,000 200 16,000 1,100 3,000 200 21,500 1,450
1"
1,500 100 8,500 600 2,000 138 15,000 1,000 2,000 138 15,000 1,000
1
¼
"
1,000 70 6,500 450 2,000 138 10,000 700 1,000 70 8,500 580
1
½
"
1,000 70 6,500 450 1,500 100 8,500 580 1,000 70 7,000 480
Rated Pressure Chart
H-Series ISO-B Interchange (Connected)
Interchange Data:
•
Interchangeable to ISO7241 Series 'B'
•
Parker 60-Series, Snap-Tite 72-Series, Hansen HK-Series,
Faster Series 'HNV' Aeroquip/Eaton FD45, Stucchi Series
IRB/IRBO/IRBX
Materials:
•
Machined components are manufactured using solid steel,
brass, 303 stainless steel or 316 stainless steel bar stock.
•
Stainless steel balls, retaining rings, and springs maximize
corrosion resistance and extend service life.
•
Nitrile, FKM FDA FKM, PTFE and other materials available.
•
1/8"
to 1" steel and stainless couplers have a PTFE anti-
extrusion ring.
•
1/8"
to 2-1/2" brass couplers have a redundant O-ring
sealing system (dual O-rings/no PTFE back-up ring)
•
1-1/4"
to 2-1/2" steel and stainless couplers have a
redundant O-ring sealing system (dual O-rings/no PTFE
back-up ring)
•
Valve seals are crimped in place to maintain integrity during
excessive flow conditions and pressurized connection.
Seal Components: