PUSH-PULL FEMALE CONNECTABLE WITH BOTH PARTS UNDER PRESSURE – MQS-ARB
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TECHNICAL DATA |
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SIZE |
WORKING |
RATED FLOW |
CONNECTION |
OIL SPILLAGE |
MINIMUM BURST PRESSURE |
CONNECTION / |
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DN |
inch |
Dash |
MPa |
PSI |
Flow |
l/min |
US |
N |
lb. |
cc. |
cubic |
Male |
M & F |
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MPa |
PSI |
MPa |
PSI |
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| 12 | 1/2 | 8 | 30 | 4,350 | F -> M | 80 | 21.1 | 230 | 51.1 | 2.5 | 0.153 | 125 | 18,125 | 125 | 18,125 | Connection only, with male & female under pressure |
| M -> F | 68 | 18.0 | With 0 MPa of pressure | |||||||||||||
| The rated flow represents the normal operating condition. The maximum recommended flow rate is equal to 1.5 times the rated flow | ||||||||||||||||
PRODUCT DESCRIPTION
• Connectable with male ISO A and female under pressure
• Working pressure 30MPa
• Connection/disconnection PUSH-PULL
• No shut-off, Manuli mechanical valve block system
• Installation on pipe and ports
• Breakaway function according to ISO 5675
• Interchangeable according to ISO 7241 series A
• Wide range of termination ends
• According to all requirements of ISO 5675
MATERIAL
Couplings in steel with some stressed area hardened, carbonitrided valve, springs in C98 steel, seals in polyurethane and NBR, back-up ring PTFE. PU seal on ½” female available on request.
WORKING TEMPERATURE
-22ºF up to +230ºF (-30ºC up to +110ºC)
For other temperatures, the quick coupling is assembled with specific seals
SAFETY FACTOR
4:1 for dynamic pressures
IMPULSE PRESSURES
500,000 cycles (connected and disconnected conditions) at 120% of the rated one (freq. 1Hz)
TEST SPECIFICATIONS
ISO 18869
| BSP | ||||
| Q01911041A | Q01911040A | |||
 |
Q01911041A | ||||||||||
| BSP TERMINATION ENDS TO DIN 3852 X TYPE |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01911041A-08-08 | 1/2" | 120.3 | ⌀38 | 30 | |||
 |
Q01911040A | ||||||||||
| BSP TERMINATION ENDS TO ISO 8434-6 BULKHEAD |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | C | D | |||
| 12.5 | 1/2" | -08 | Q01911040A-08-08 | 1/2" | 137.8 | ⌀38 | 35 | 30 | ||
| METRIC | ||||
| Q01911190A | Q01911140A | Q01911770B | Q01911080A | |
 |
Q01911190A | ||||||||||
| METRIC TERMINATION ENDS TO ISO 6149-2 |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01911190A-08-22 | M22x1,5 | 117.8 | ⌀38 | 30 | |||
 |
Q01911140A | ||||||||||
| METRIC TERMINATION ENDS TO ISO 9974-2 |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01911140A-08-22 | M22x1,5 | 117.8 | ⌀38 | 30 | |||
 |
Q01911770B | ||||||||||
| METRIC TERMINATION ENDS ISO 8434-1 L SERIES BULKHEAD |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | C | D | |||
| 12.5 | 1/2" | -08 | Q01911770B-08-18 | M18x1,5 | 128.8 | ⌀38 | 26 | 30 | ||
| 12.5 | 1/2" | -08 | Q01911770B-08-22 | M22x1,5 | 129.8 | ⌀38 | 27 | 30 | ||
 |
Q01911080A | ||||||||||
| METRIC TERMINATION ENDS DIN 7643 |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01911080A-08-22 | M22x1,5 | 140.8 | ⌀38 | 30 | |||
| NPT | ||||
| Q01911341A | ||||
 |
Q01911341A | ||||||||||
| NPT TERMINATION ENDS TO ANSI B 1.20.3 |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01911341A-08-08 | 1/2" NPTF | 120.3 | ⌀38 | 30 | |||
| SAE | ||||
| Q01911230A | Q01911301A | Q01911320A | ||
 |
Q01911230A | ||||||||||
| SAE TERMINATION ENDS ISO 8434-2 BULKHEAD |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | C | D | |||
| 12.5 | 1/2" | -08 | Q01911230A-08-10 | 7/8"-14 UNF | 143.9 | ⌀38 | 40.1 | 30 | ||
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Q01911301A | ||||||||||
| SAE TERMINATION ENDS TO SAE J1926-1 |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01911301A-08-08 | 3/4"-16 UNF | 119.3 | ⌀38 | 30 | |||
 |
Q01911320A | ||||||||||
| ORB TERMINATION ENDS TO SAE J1926-2 S SERIES |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01911320A-08-08 | 3/4"-16 UNF | 116.9 | ⌀38 | 30 | |||
| 12.5 | 1/2" | -08 | Q01911320A-08-10 | 7/8"-14 UNF | 118.9 | ⌀38 | 30 | |||