Location of Serial Number
Serial number is of the format "A1234567890"
Serial Number can also be found under the electronics panel cover
PUSH-PULL FEMALE CONNECTABLE WITH MALE UNDER PRESSURE – MQS-ARM
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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 | 0.122 | 125 | 18,125 | 125 | 18,125 | Connection only, with male under pressure |
| M -> F | 68 | 18.0 | ||||||||||||||
| 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 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 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 | ||||
| Q01811041A | ||||
 |
Q01811041A | ||||||||||
| 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 | Q01811041A-08-08 | 1/2" | 118.4 | ⌀38 | 30 | |||
| METRIC | ||||
| Q01811190A | Q01811140A | Q01811770B | ||
 |
Q01811190A | ||||||||||
| 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 | Q01811190A-08-22 | M22x1,5 | 115.9 | ⌀38 | 30 | |||
 |
Q01811140A | ||||||||||
| 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 | Q01811140A-08-22 | M22x1,5 | 115.9 | ⌀38 | 30 | |||
 |
Q01811770B | ||||||||||
| 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 | Q01811770B-08-22 | M22x1,5 | 127.9 | ⌀38 | 27 | 30 | ||
| NPT | ||||
| Q01811341A | ||||
 |
Q01811341A | ||||||||||
| 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 | Q01811341A-08-08 | 1/2" NPTF | 118.4 | ⌀38 | 30 | |||
| SAE | ||||
| Q01811230A | Q01811301A | Q01811320A | ||
 |
Q01811230A | ||||||||||
| 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 | Q01811230A-08-08 | 3/4"-16 UNF | 138.5 | ⌀38 | 37.6 | 30 | ||
| 12.5 | 1/2" | -08 | Q01811230A-08-10 | 7/8"-14 UNF | 142 | ⌀38 | 40.1 | 30 | ||
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Q01811301A | ||||||||||
| 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 | Q01811301A-08-08 | 3/4"-16 UNF | 117.4 | ⌀38 | 30 | |||
 |
Q01811320A | ||||||||||
| 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 | Q01811320A-08-08 | 3/4"-16 UNF | 115 | ⌀38 | 30 | |||
| 12.5 | 1/2" | -08 | Q01811320A-08-10 | 7/8"-14 UNF | 117 | ⌀38 | 30 | |||