HONGYANG GROUP Swaziland Technical Center

Fax: +86 (577)88097280

HONGYANG Group logo

HONGYANG GROUP Swaziland Technical Center , Discuss Technical Problem , Suply After Service Online of Fuel Dispenser, Please Regist Firstly

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.

products links

links

technical archives

    erally is mounted centrifugal pump installed in tank. The inlet pressure of fuel dispenser with submersible pump is higher than atmospheric pressure. Submersible pump consists of pump, connecting pipeline and controller. The appearance of submersible pump and its position in tank is showed in diagram 2-10. Diagram 2-10: Submersible pump position and figure Submersible pump is composed of motor and centrifugal pump. Pump motor includes electromotor, wiring panel, overheat protector and pipeline; centrifugal pump has the eleme fuel dispenser nts of filter, anti-static subassembly, impeller and pump axis. Diagram 2-11: Main structure of submersible pump Connecting pipeline has two types of fixed and stretched. The former type consists of oil pipe, vapor-recovery pipe, lead pipe and wire. The later type is formed by oil pipe, vapor-recovery pipe, adjusting nut, lead pipe and motor wire. Controller is divided as two parts, upper and lower. Upper part have these components junction box, electric bridge, capacitor, exhausting plug, check valve, pressure adjustor, testing interface of exhaustion and pressure, leakage monitor of pipe. However, lower part is constituted by pipe jointer, lead terminals, pump holder, etc. By function, submersible pump is classified as four categories, namely, standard type, enhanced type, changing-frequency type and large flow type. The standard type access to general requirements, but the enhanced type not only increase flux than standard type, but also available to mix liquid of gasoline with alcohol. The changing- frequency submersible pump adopt pipe pressure to judge flux. Given a situation in inefficient fuel dispenser flux and low pressure the electric frequency of motor would tune high through computer, so as to elevate rotate speed and increase flux. Contrarily, to reduce electric frequency and rotate speed as pipe pressure being low, adjusting appropriate flowage. The large flow type is adapted in filing station in where needs quickly operation. Some submersible pump has the flow speed of more fuel dispenser

technical specification

    S server to the POS. The following OverallResults are possible:   Success CardPreAuthorization was successful   Failure CardPreAuthorization was not successful   Aborted CardPreAuthorization was successful aborted   TimedOut CardPreAuthorization timer was expired   Busy CardPreAuthorization in progress or maintenance processing  XML Parameter Presence Description  RequestType M mirrored from re fuel dispenser quest  WorkstationID M mirrored from request  ApplicationSender M mirrored from request  RequestID M mirrored from request  OverallResult M Result of transaction  TerminalID M  TerminalBatch M  STAN M  TotalAmount M Pre-authorised amount.  AcquirerID M  ApprovalCode M  CardPAN M  TimeStamp M  CardCircuit M  LoyaltyAllowed M Flag if loyalty is allowed.  RestrictionCodes C List of allowed product codes.   If not present all products the dispenser supports are allowed.  LoyaltyFlag M mirrored from request  LoyaltyPAN C PAN of loyalty card. Present when customer used lo fuel dispenser yalty card.  Example:  IFSF POSEPS ImplementationGuidelines - Revision - 20060510   10052006 Page 64 of 105   Confidential   ?xml version=1.0 encoding=UTF-8 standalone=no?   CardServiceResponse RequestType= fuel dispenser

we are committed to create the best workplace, encourage our staffs to put their own personalities into their jobs, and provide them a stage to show themselves.

    nd how much more, Mr Friedman wondered, might America have thrived had it kept its government as small, relative to its economy, as the island entrepot had done? That lament showed that Mr Friedman, brilliant and influential though he University of Chicago was, did not win all the fights he picked. Far from it. Education vouchers, which he and Mrs Friedman pushed for many years, have gained intellectual respectability but made limited headway in practice. Government spending, as a share of GDP, did not bu fuel dispenser dge much even under Reagan and is much as it was when he left office. Only last month, Mr Friedman worried in the Wall Street Journal that greater state intervention in Hong Kong would mean that the place “would no longer be such a shining example of economic freedom.� Rent control, the subject of that “drivel�in 1946, is still being argued over, not least in New York City. Should you be curious about Mr Friedman s co-author, look at the photograph above. Towering next to Mr Friedman is George Stigler, the Nobel economics laureate in 1982 friends and colleagues, they stroll on the Chicago campus, no doubt discussing how to make the world a freer and happier place. © 2006 . About sponsorship India s economy Too hot to handle Nov 23rd 2006 | DELHI, HONG KONG AND MUMBAI From The Economist print edition Why the sizzling Indian economy is more at risk than China s INDIA S curries can be even hotter than the fieriest of Chinese hotpots; likewise the temperature of the two economies. Despite widespread fuel dispenser claims that China s economy is overheating, actually India s shows more signs of boiling over. In the year to the second quarter, India s GDP grew by an impressive 8.9%, while China s more up-to- date figures show even more breathtaking growth of 10.4% in the year to the third quarter. But to judge whether an economy is too hot, one needs to compare this expansion in ac fuel dispenser