U404 Foot Valve

U404 Foot Valve

Materials:

Body: Brass

Valve: Brass

Seal : Buna-N / Viton

Features :

Valve closing speed:0.5S

Medium: Gasoline, diesel , and kerosene

Operating Temperature: -30~~+55degree

U404 Series Foot Valves are installed on the bottom of suction tubes in the fuel storage tank to maintain prime in suction system fuel lines.

Double-poppet models provide redundant protection for holding the prime, and are ideal for installations where the valve is not easily accessible.

U404 Series Foot Valves feature precision metal-to-metal sealing arrangements.U404 Series Foot Valves are recommended for use on suction lines where the pressure does not exceed 34 ft of head (approximately 15 psi).

U404 Series Foot Valves are pressured tested to ensure accuracy

Screen protects the valve from debris

100% Factory Tested.

Package:

Net Weight Cross Weight Dimension

32kg/case of 20 35kg/case of 20 30x31.2x18.5cm/case of 20

Important:

The products should be used in compliance with applicable country, province and local Laws and regulations. Products selection should be based on physical Specifications and limitations and compatibility with the environmentand materials to be handled. HONGYANG makes no warranty of fitness for a particular use. All illustrations and Specifications in this literature are based on the latest products information available at the time of publication,HONGYANG reserves the right to make changes at any time in price, materials. Specifications and models and to discontinue models without notice or obligation.

mospher fuel dispenser ic pressure. If v1is certain, the less A2 / A1 the much v2, which are got from Formulae 2-7 and 2-8. Automatic shut is depended upon fluid pressure. When inlet vent is flooded by oil, membrane is moved upward because of negative pressure on upper membrane. In that state, main valve is closed under the function of switch handle. In order to ensure auto-shut performance, the section of vice valve passage is generally smaller, pressure loss being larger. Therefore, the flow of auto-shut nozzle is smaller than that of general nozzle in filling process. Because the vent of auto-shut is communicated with atmosphere in filling operation, splashing oil may lead to switch off fuel dispenser of nozzle, especially in smaller tank. Customer should select appropriate auto-shut nozzle to refuel. Usage and Maintenance During operation light put up and down auto-shut nozzle, regularly add lubricating oil on top level of main valve, ensuring that flexible manipulation. Promptly replace invalid components. Pay much attention to passage of auto-shut nozzle, preventing waste jam passages and auto-shut function lost. Althou fuel dispenser gh auto-shut nozzle will be closed when container is full, filling person should not leave in case of accident. The failure and troubleshooting of auto-shut nozzle as followed: Table 2-2: auto-shut nozzle failure and troubleshooting Failure Reason(s) Troubleshooting Inflexible auto-shut Waste between membrane and auto control level Open side cover and clean membrane; Disassemble low spout and clean waste Over flexible Waste in air-vent of vice valve Disconnect spout and clean air vent Leakage on top level O-ring is invalid Replace No delivery Vice valve is stuck Disconnect spout and examine vice valve, clean waste and burr Incomplete close Vice valve is stuck Disconnect spout and examine vice valve, clean waste and burr Leakage from close nozzle Main valve overweared or is stuck Disassemble main valve and replace gasket or clean waste Article V Oil indicator Oil in

fuel dispenser eration phase was investigated during the　　In the new Rotation Dynamics Working Group separation and flight phase using a high-　　the rotational motion exciter which is an speed camera in order to optimize the design　　element of the multicomponent calibration of the wad and thus the target ballistics.　　system was equipped with a homodyne　　quadrature interferometer for the interfer- The operation of speedometers is increasingly　　ometric measurement of the three rotational lane-selective to enable effective traffic con-　　motion quantities angular acceleration trol on multi-lane roads eve fuel dispenser n in the case of　　angular velocity and rotational angle which dense traffic. For the testing of such devices　　allows investigations on the response charac- the Speed Measuring Instruments Working　　teristic of angular acceleration transducers in Group has developed a new reference set-up　　the frequency range from 1 Hz to 1.6 kHz. for speed measurements using piezoelectric　　 fuel dispenser pressure sensors which are embedded into　　In the new Impact Dynamics Working Group the respective lane. Owing to the use of novel　　an impact force calibration device was taken anisotropic sensor designs it was possible to　　into operation. First investigations proved clearly minimize the susceptibility to interfer-　　already functionality within the measure- ence as against former sensors. Such sensor　　ment uncertainty of approx. 1 % envisaged. sets embedded in two lanes of a motorway　　Cooperation with the PTB s Clean Room without speed limit (A39 near Wolfsburg)　　Centre offers possibilities of optimization in offer unique measurement capabilities world-　　the area of laser Doppler interferometry wide in normal road traffic.　　which led to an additional and clear reduc-　　t

, decla fuel dispenser ring it unconstitutional. This was a further blow both to economic prospects and to Mr Thaksin, for whom privatisation has been a flagship policy� though it demonstrates how his opponents exaggerated when they claimed the “dictatorial�prime minister had captured and corrupted all the country s independent institutions. By Wednesday, the Bangkok stockmarket had recovered to its best since January and the baht made gains, on hopes that the political crisis would be over quickly. But will it? Before parliament can convene, the electoral commission must re-run elections in 38 constituencies in which the sole candidate (from Mr Thaksin s Thai Rak Thai party) failed fuel dispenser to get the one-fifth share of votes cast (including those “no votes� that is required under electoral law; and in at least one other seat where the sole candidate was disqualified. The commission ruled this week that new candidates can register for these re- runs, though so far the opposition parties say they will not take part. Although Mr Thaksin is still promising that a further general election will be held in around 15 fuel dispenser months—after constitutional reforms proposed by a neutral panel of worthies have been passed, as the opposition has demanded—the opposition parties still express doubts about legitimising an interim parliament in which Thai Rak Thai will hold almost all seats, while Mr Thaksin remains the party s leader. More rallies are likely. It is not clear yet if Mr Chidchai is anything more than a stopgap. As the minister responsible for security, he is partly culpable for the botched policing of the Muslim insurgency in Thailand s southern provinces, whose death toll continues to rise. So he may not be the best choice. Businesses and the financial markets would prefer someone like Somkid Jatusripitak, the commerce minister, who is a career technocrat with a business doctorate from an American university. In a television interview given the day before his resignation speech, Mr Thaksin named