STANDARD PUSH-PULL – MQS-NF

 

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

MPa

PSI

MPa

PSI

6 1/4 4 35 5,075 16 4.2 65 14.4 0.8 0.049 230 33,350 140 20,300 Not allowed
10 3/8 6 35 5,075 49 12.9 100 22.2 1.3 0.079 170 24,650 150 21,750 Not allowed
12 1/2 8 See ISO A Series
The rated flow represents the normal operating condition. The maximum recommended flow rate is equal to 1.5 times the rated flow

PRODUCT DESCRIPTION

• Female couplings designed for Agriculture applications, interchangeable with male part MQS-N
• Push-Pull connection/disconnection
• Break-away function according to ISO 5675 (in case of bulkhead mounting on the external sleeve)
• Positive connection by latching ball system
• Shut-off by poppet valve

MATERIAL

Female & male couplings in high grade carbon steel with hardened areas in correspondence to the most stressed points. Seal in NBR with back-up in PTFE.

WORKING TEMPERATURE

-30°C to +110°C

SAFETY FACTOR

4:1 in CONNECTED & DISCONNECTED conditions

IMPULSE PRESSURES

100,000 cycles at 133% of the rated one (freq. 1Hz)

TEST SPECIFICATIONS

ISO 18869

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