ISO A MALE CONNECTABLE UNDER PRESSURE – MQS-AM

 

TECHNICAL DATA

SIZE

WORKING
PRESSURE
Dynamic

RATED FLOW
at 0.2 MPa of
pressure drop

CONNECTION
EFFORT

OIL SPILLAGE
Connection /
Disconnection

MINIMUM BURST PRESSURE

CONNECTION /
DISCONNECTION
UNDER
PRESSURE

DN

inch

Dash

MPa

PSI

l/min

US
GPM

N

lb.

cc.

cubic
inch

Male

Female

M & F

MPa

PSI

MPa

PSI

MPa

PSI
12 1/2 8 30 4,350 71 18.8 80 17.8 2 0.122 – – 125 18,125 125 18,125 Connection only, with male under 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 under pressure
• High working pressure 30MPa
• Simple connection and disconnection by pulling back the sleeve
• No shut-off, Manuli mechanical valve block system
• Installations on hoses, pipe and direct to port
• Wide range of termination ends
• Interchangeability according to ISO 7241 series A

MATERIAL

Female couplings in steel, with some hardened areas, in correspondence to the most stressed points. Carbonitrided valve, and sleeve, springs in C98 steel, seals in NBR (other materials on request) and back-up ring in PTFE. PU seal on ½” female available on request.

WORKING TEMPERATURE

-22ºF up to +230ºF (-30ºC up to +110ºC)
For other temperatures, the coupling may be assembled with the 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
Q01111041A
Q01111041A
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 Q01111041A-08-08 1/2" 91.7 ⌀38,3 32

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METRIC
Q01111190A
Q01111190A
METRIC TERMINATION ENDS TO ISO 6149-1
SIZE PART NUMBER THREAD DIMENSIONS mm
DN Inch Dash Female coupling A B D
12.5 1/2" -08 Q01111190A-08-22 M22x1,5 91.2 ⌀38,3 32

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