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A3001-12A self-sealing automatic nozzle is specifically disigned for pre-paid self-service and card systems. Besides all the functions of itam No A3001-A03(11A), nozzle will swith on when the oil pumping system is pressurized to a certain extent;the nozzle will close automatically if there is no pressure.Therefore,the nozzle is closed when it is set at storage position on the refueling machine.

Materials:
Body:aluminum alloy
Seals: buna-N,biton
Main stem seals: viton cased oil seal
Main stem: stainless steel
 
Specifications:
Item No.
Inlet size
Outlet
diameter
Flow rate
L/min
Working pressure(Mpa)
Weight
Kgs/pc
Unit price
FOB Shanghai
A3001-12A
BSP3/4" NPT3/4"
15/16"
0-59
0.18
1.20
 
A3001-12AP
BSP3/4" NPT3/4"
13/16"
0-55
0.18
1.20
 
 
Characteristics:
 1. Dual lift valve mechanism: to reduce the trigger pressure,the nozzle can be switched on easily when the nozzle inlet is under high pressure condition.
 2. Buffering structuaral design: to be able to reduce the transient impact effectively,reduce the impact within pipeline when the nozzle automatically closed,and minimize the influence to components,accessories and joints of the refueling machine.
3.The oil pipe easily replaceable: It's only required to remove the fastening screw on the nozzle and replace the nozzle with a new one,with corresponding accessories being available from USN.
4.The normally open shift facilitating all-round services: to enable the customer to set 3 different flow speeds easily.
5.Unique 2-pole control system: to be able to close the route effectively,to ensure that there is no liquid loss within pipeline,and the nozzle main valve keeps closed consistently even if the handle is switched on and there is no adequate pressure with pipeline.
 6. Fully insulated sleeve: to protect the nozzle and vehicle,and isolate the user's hand to protect it against hurt.
7. 100% factory inspection.
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