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U404 Foot Valve

fuel-dispenser

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.

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technical archives

    of four-piston measurement transducer The upper subassembly includes inlet and outlet of oil. The export axis stretches out of measurement transducer from the hole of upper cover unit. The middle of frame unit is a solid chamber, connecting with four cylinders mounted stainless steel bushing. There is an oblong passage on top of each cylinder, which is communicated with lower part of cylinder. These oblong passages also communicate with annular grooves related on top of frame. Four pistons mounted idler wheels are installed respectively into bushings related, connecting piston with connecting rod at same axes. Camshaft unit insert into the o fuel dispenser blong groove in middle of connecting rod. Shaft is fuel dispenser supported by installing hole at lower frame and valve seat. D and U bearing are mounted in the two holes. Four end covers are installed at each end of frame, of which adjusting device being installed at one end cover to regulate the moving distance of piston concerned. Adjusting device regulates the discharge of measurement transducer so as to ensure the accuracy. Distributing valve and valve seat are installed at top of frame unit. 1-Seal gasket 2-Upper cover unit/O-ring 3-Drive fork/output shaft 4-Spring\O-ring\valve cover\seal\gasket 5-Frame\distributing valve\valve seat\connecting rod\cam\cam axis 6-Piston\clamp sheet\pin 7-End cover\adjusting bolt\gasket\regulating wheel Diagram 2-21: Exploded view of four-piston measurement transducer Working principle The pressured oil coming from vapor separator or submersible pump flows into distributing valve via measurement transducer and continuously flow into relevant cylinder via the oblong passage at top of frame so as to drive piston moving. Likewise, the piston impels opposite piston through connecting rod, pressured oil flows out the outlet of upper cover via the passages at top of cylinder and then the inboard window of distributing valve. As piston move to and fro, camshaft is driven by trolley unit that making distributing valve and export axis rotation. W fuel dispenser

technical specification

    re   explanation).  June 2005 IFSF - STANDARD FORECOURT PROTOCOL FP31_2.21   DISPENSER APPLICATION   Page: 71   CALCULATOR DATABASE   DB_Ad = C_DAT (01H)   Data Field Type ReadWrite MO   Data Element Name   Description   _Id fuel dispenser (Values fuel dispenser ) in State   42 Bcd2 R(1-9) M   Digits_Unit_Price   (2AH) W(1-2)   Configure displayed layout of the Unit Price field.   LNIB = unit price display field length   HNIB = decimal point position left justified   Please note that dispensers that do not permit this Data_Id   to be changed remotely should:   0 Reject any write attempts with a Data_ACK value of   2 (Read OnlyNot Writable).   1 Must set the Data_Id to the hardcoded value.   When a master resetcold start occurs on the dispenser   device the dispenser should reset this Data_Id to its   default value.   PCD Handling:   Where the proprietary pump connected to the PCD can   not support this display handling mechanism directly the   PCD will have to treat this Data_Id as having a   hardcoded and unchangeable value. (See above for more   explanation).  FP31_2.21 IFSF - STANDARD FO fuel dispenser

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    r s ranch. Cattle-wranglers are generally good guys. Cattle-rustlers are, to misquote John Wayne, a thieving pack of scoundrels. While things here in the United States have deteriorated a bit of late, hopefully we have not reached the point of teaching our cowboys to rustle. The Duke s 1972 film, “The Cowboys� is a good one to rent if any of your readers need further elucidation. Philippa Straus Birmingham, Alabama © 2006 . About sponsorship September 11th 2001 America s longest war Aug 31st 2006 | WASHINGTON, DC From The Economist print edition fuel dispenser fuel dispenser AP A nation once joined together in shock and vulnerability is now riven by failure and recrimination ON THE morning of September 12th 2001, Americans woke up to a changed country. They had seen the twin towers of the World Trade Centre reduced to rubble, the Pentagon aflame and a field in Pennsylvania transformed into a graveyard. Almost 3,000 people had been killed and twice as many injured, in the bloodiest day on American soil since the battle of Antietam in 1862. They had seen their president—the most powerful man in the world—flitting from pillar to post. And they had seen the face of a new enemy. Before September 11th few people even in the administration had heard of al-Qaeda. After that day there was no getting away from the images of Osama bin Laden and his agent, Mohammed Atta. That September 11th changed America dramatically is hardly open to debate George Bush s presidency has been about little else since then. But some of the changes have been unexpected. Who would have guessed, as a shocked country rallied round the flag, that five years later partisan divisions would be deeper than ever? Who would have guessed, as the president pledged that “the people who knocked these buildings down will hear all of us soon,�that five years later M fuel dispenser