FLAT FACE SCREW TYPE – MQS-FS
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TECHNICAL DATA |
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SIZE |
WORKING |
WORKING |
RATED FLOW |
OIL SPILLAGE |
MINIMUM BURST PRESSURE |
CONNECTION / |
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|
DN |
inch |
Dash |
MPa |
PSI |
MPa |
PSI |
l/min |
US |
cc. |
cubic |
Male |
Female |
M & F |
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MPa |
PSI |
MPa |
PSI |
MPa |
PSI |
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| 10 | 3/8 | 6 | 42 | 6,090 | 35 | 5,075 | 40 | 10.6 | 0.007 | 0.0004 | 190 | 27,550 | 145 | 21,025 | 175 | 25,375 | Allowed |
| 12 | 1/2 | 8 | 42 | 6,090 | 35 | 5,075 | 69 | 18.2 | 0.008 | 0.0005 | 180 | 26,100 | 145 | 21,025 | 170 | 24,650 | Allowed |
| 16 | 5/8 | 10 | 42 | 6,090 | 35 | 5,075 | 86 | 22.7 | 0.008 | 0.0005 | 200 | 29,000 | 145 | 21,025 | 185 | 26,825 | Allowed |
| 19 | 3/4 | 12 | 42 | 6,090 | 35 | 5,075 | 124 | 32.8 | 0.009 | 0.0005 | 145 | 21,025 | 145 | 21,025 | 175 | 25,375 | Allowed |
| 25 | 1 | 16 | 38 | 5,510 | 35 | 5,075 | 165 | 43.6 | 0.020 | 0.0012 | 145 | 21,025 | 145 | 21,025 | 155 | 22,475 | Allowed |
| 38 | 1.1/2 | 24 | 32 | 4,640 | 32 | 4,640 | 396 | 104.6 | 0.050 | 0.0031 | 130 | 18,850 | 130 | 18,850 | 130 | 18,850 | Allowed |
| The rated flow represents the normal operating condition. The maximum recommended flow rate is equal to 1.5 times the rated flow | |||||||||||||||||
PRODUCT DESCRIPTION
• Screw coupling with quick connection system
• Working pressure 35MPa
• Triple valve system that guarantees connection under pressure safely
• Interchangeable according to Manuli Q.Safe specifications
• Sealing system with flat valve
• Polyurethane seals
• Compact design
• Wide range of termination ends
• E-Coat 1000 plating
MATERIAL
Couplings in steel with some stressed area hardened, carbonitrided valve, springs in C98 steel, seals in polyurethane and NBR, back-up ring PTFE
WORKING TEMPERATURE
-22ºF up to +230ºF (-30ºC up to +110ºC)
SAFETY FACTOR
4:1 for dynamic pressures
IMPULSE PRESSURES
1,000,000 cycles (connected and disconnected conditions) at 120% of the rated one (freq. 1Hz)
TEST SPECIFICATIONS
ISO 18869
| BSP | ||||
| Q06711041A/Q06611041A | ||||
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Q06711041A Q06611041A |
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| BSP TERMINATION ENDS TO DIN 3852 X TYPE |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||||||
| DN | Inch | Dash | Female coupling | Male coupling | A | B | C | D | E | F | G | H | L | |
| 10 | 3/8" | -06 | Q06711041A-06-06 | Q06611041A-06-06 | 3/8" | 79.7 | ⌀42,3 | 91.7 | ⌀42 | 38 | 27 | 34 | 27 | A+B-17,1 |
| 10 | 3/8" | -06 | Q06711041A-06-08 | Q06611041A-06-08 | 1/2" | 82.7 | ⌀42,3 | 94.5 | ⌀42 | 38 | 27 | 34 | 27 | A+B-17,1 |
| 12.5 | 1/2" | -08 | Q06711041A-08-08 | Q06611041A-08-08 | 1/2" | 89.9 | ⌀50,3 | 99.0 | ⌀50 | 46 | 34 | 41 | 34 | A+B-18,4 |
| 12.5 | 1/2" | -08 | Q06711041A-08-12 | Q06611041A-08-12 | 3/4" | 91.9 | ⌀50,3 | 102 | ⌀50 | 46 | 34 | 41 | 34 | A+B-18,4 |
| 16 | 5/8" | -10 | Q06711041A-10-12 | Q06611041A-10-12 | 3/4" | 96.5 | 114.3 | ⌀55,3 | ⌀55 | 50 | 36 | 46 | 36 | A+B-18,9 |
| 19 | 3/4" | -12 | Q06711041A-12-12 | Q06611041A-12-12 | 3/4" | 109,9 | 118.7 | ⌀60,3 | ⌀60 | 55 | 41 | 50 | 41 | A+B-23,5 |
| 19 | 3/4" | -12 | Q06711041A-12-16 | Q06611041A-12-16 | 1" | 112.9 | 122.1 | ⌀60,3 | ⌀60 | 55 | 41 | 50 | 41 | A+B-23,5 |
| 25 | 1" | -16 | Q06711041A-16-16 | Q06611041A-16-16 | 1" | 121.3 | 126.3 | ⌀70,3 | ⌀70 | 65 | 50 | 60 | 50 | A+B-24,5 |
| 25 | 1" | -16 | Q06711041A-16-20 | Q06611041A-16-20 | 1.1/4" | 124.3 | 130 | ⌀70,3 | ⌀70 | 65 | 50 | 60 | 50 | A+B-24,5 |
| 38 | 11/2" | -24 | Q06711041A-24-24 | Q06611041A-24-24 | 1.1/2" | 167,6 | 166 | ⌀97,3 | ⌀97 | 90 | 75 | 85 | 75 | A+B-31 |
| NPT | ||||
| Q06711341A/Q06611341A | ||||
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Q06711341A Q06611341A |
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| NPTF TERMINATION ENDS TO ANSI B 1.20.3 |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||||||
| DN | Inch | Dash | Female coupling | Male coupling | A | B | C | D | E | F | G | H | L | |
| 10 | 3/8" | -06 | Q06711341A-06-06 | Q06611341A-06-06 | 3/8" NPTF | 79.7 | ⌀42,3 | 91.7 | ⌀42 | 38 | 27 | 34 | 27 | A+B-17,1 |
| 10 | 3/8" | -06 | Q06711341A-06-08 | Q06611341A-06-08 | 1/2" NPTF | 82.7 | ⌀42,3 | 94.5 | ⌀42 | 38 | 27 | 34 | 27 | A+B-17,1 |
| 12.5 | 1/2" | -08 | Q06711341A-08-08 | Q06611341A-08-08 | 1/2" NPTF | 89.9 | ⌀50,3 | 99.0 | ⌀50 | 46 | 34 | 41 | 34 | A+B-18,4 |
| 12.5 | 1/2" | -08 | Q06711341A-08-12 | Q06611341A-08-12 | 3/4" NPTF | 91.9 | ⌀50,3 | 102 | ⌀50 | 46 | 34 | 41 | 34 | A+B-18,4 |
| 16 | 5/8" | -10 | Q06711341A-10-12 | Q06611341A-10-12 | 3/4" NPTF | 96.5 | ⌀55,3 | 114.3 | ⌀55 | 50 | 36 | 46 | 36 | A+B-18,9 |
| 19 | 3/4" | -12 | Q06711341A-12-12 | Q06611341A-12-12 | 3/4" NPTF | 109.9 | ⌀60,3 | 118.7 | ⌀60 | 55 | 41 | 50 | 41 | A+B-23,5 |
| 19 | 3/4" | -12 | Q06711341A-12-16 | Q06611341A-12-16 | 1" NPTF | 112.9 | ⌀60,3 | 122.1 | ⌀60 | 55 | 41 | 50 | 41 | A+B-23,5 |
| 25 | 1" | -16 | Q06711341A-16-16 | Q06611341A-16-16 | 1" NPTF | 121.3 | ⌀70,3 | 126.3 | ⌀70 | 65 | 50 | 60 | 50 | A+B-24,5 |
| 25 | 1" | -16 | Q06711341A-16-20 | Q06611341A-16-20 | 1.1/4" NPTF | 124.3 | ⌀70,3 | 130 | ⌀70 | 65 | 50 | 60 | 50 | A+B-24,5 |
| 38 | 1.1/2" | -24 | Q06711341A-24-24 | Q06611341A-24-24 | 1.1/2" NPTF | 167.6 | ⌀97,3 | 166 | ⌀97 | 90 | 75 | 85 | 75 | A+B-31 |