Breakaway

  model: YH0018 SERIES Breakaway is a safety device connected between the fueling machine and the nozzle.In case the oil pipeline is dragged by strong external force,the pulloff cutter will close the valve,seal automatically and cut oil flow off to prevent the oil pipeline from breaking.It can prevent mass fuel from extravasation under the situation that the power supply of the fueling machine cannt be disconnected in time to avoid the occurrence of dangerous accident. Features: 1.The main body is made of aluminium alloy and allumen, which are light and durable. 2. Beautiful appearance. 3. The springs are made of high quality stainless steel wire 1Cr18Ni9 with reliable performance. 4. Sealing materials are fluorubber and NBR with reliable sealability. 5. Valve core is 1010 nylon with high intensity and good aging resistance. 6. Provide all kind of connection forms for customers. Points for attention while installation: 1. There should not be relative moment of force at the two ends of the pulloff cutter to avoid anthropic damage. 2. At least one of the two ends hoses should be rotating connector. 3. The length of the two-end hoses should be more than 220 mm. 4. After dropping the pulloff cutter should be replaced but not reassembled to prevent form incorrect reassembling

  YH0012 Series Emergeney Shut-Off YH0012 Series Emergeney Shut-Off Valve is to be used together with submerged oil-pump type fueling machine.It can cut off the oil flow automatically and rapidly and is a protection for submerged oil-pump type fueling machine.This valve adopts fusible material and cutting ring.Valve core will close auto-matically to cut off oil-flowing pipe in case of catching fire or oiling machine damaged by knocking. ◆Materials Body:Cast iron(Spray-paint) Seal:Buna-N O-ring ◆Technical Parameters Flow rate:0-120L/M Working pressure:0.3Mpa Valve closing speed:<1s Emergency cutoff force:350N•m~550N•m Lowest shut-off temperature:75℃ Medium:water,gasoline,diesel and kerosene ◆Special Notice The application of Galaxy products should comply with the relative laws and regulations of local government. The choice of products is limited to the limitations of products' specifications, surrounding environments and mutual solubility of fuel products. Galaxy products are not guraranteed to apply to any certain site. All explanation and description herein subject to the latest products information of the same time. Galaxy reserves the rights to change prices, materials, specifications, and modes at any time, not to inform in advance and undertake responsibility when abandoning current modes. ◆Features 1. Threaded outlet of upper body is convenient for connection with the inlet of flowmeter of fueling machine. 2. High temperature pressure relief valve is used to relieve the pressure increasing with the temperature of oil in the pipeline due to the cutoff of cutting ring and close of auxiliary valve when oiling machine breaks down. 3. (Normally open type) auxiliary valve can stop oil reverse flowing and leaking when it is closed. 4. The holder can make auxiliary valve normally open to reduce the resistance of oil flow and that will not affect its flux. 5. Spring is used to strengthen sealing performance when auxiliary valve closes. 6. Cutting ring is cut off under stress and ensures the cutoff moment of 350-550N·m. 7. Main valve is used to close the oil flow to oiling machine from submerged oil pump. 8. Main body is made of HT200 cast iron and inside or outside threaded inlet is for your option. 9. Testing jack is used to test the pressure in pipeline after being installed with a pressure meter. 10.Tumbler is a holder to keep main valve normally open. Using special alloy Galaxy1#can ensure the normal action under 75 ℃.