Gold Member Since 2008
Audited Supplier
Yongjia Aocheng Hardware Co., Ltd.

Coupling Valves manufacturer / supplier in China, offering Coupling Valves, Automatic Nozzle for Fuel Dispenser, Hose Coupling and so on.

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Coupling Valves

FOB Price: US $5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $5/ Piece
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Production Capacity: 10, 000PCS/Month
Transport Package: Can Be Packed as Per Clients′ Requirement.
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: AC-7
  • Trademark: Aocheng
  • Origin: Yongjia, Zhejiang, China
  • Size: 1", 3/4"
  • Specification: CE, RoHS
Product Description
This Breakaway is designed to be installed on fuel dispensing hoses, and will separate when subjected to a designated pull force. The dual valves seat automatically, stopping the flow of fuel and limiting any fuel spillage, while protecting the dispensing equipment.


1. Pull force - the AC-7 will break away with a pull force less than 300 lbs.

2. Certainty of operation - designed to be replaced after separation, instead of reassembled, to protect against reassembly errors.

3. Unique double-poppet design - features low pressure drop.

4. Low pressure drop - the integral check valve design allows for minimal pressure drop for faster, high-volume fill-UPS.

5. Design Working Pressure - OPW products are designed to work at 50 PSI (3.45 bar) maximum pressure.

We sell Top Quality Products at Wholesale Prices. All our items are thoroughly researched & tested prior to being offered.
   Model     AC-7
   Thread     BSP/ NPT
   Diameter     3/4" & 1"
   Max.pull     3/4":250LBS ± 0.5% /   1":300LBS ± 0.5%
   Flow Range     3/4":0-60L/min /   1":0-90L/min
   Package     100pcs/carton
   Weight     3/4":280g /  1":320g
   Dimension     520*280*280mm

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