U401-A Solenoid Valve

U401-A Solenoid Valve

The flow control valve has been tested and granted Ex approval.The Ex-approval is EX m II T4.Ex certificate number is CE021037.

Materials:

Body: Die cast aluminum alloy

Technical Specifications:

Power:AC220 V,2×4W

Current Consumption: big flow valve 18mA, small flow valve 18mA

Allow flow rate:65L/min,big flow rate:50L/min,small flow rate:5L/min.

Working pressure:0.035-0.035MPa

Environmental Condition: -40~~+70degree

Features:

A high advantage in reliability and adaptability.

Housing: Die cast aluminum alloy.

Dual flow control valves have three grades of big flow, small flow and close.

The fuel resistant cable can be customized regarding length.

100% Factory Tested.

Wiring:

Color Link

Brown communal terminal

Black big flow rate

white small flow rate

Yellow/green ground

Package:

Product ID Weight Dimension

U401-A 2.1kg/case of 130 ×116× 80mm/case of 1

Diagram 2-7: Installation of framework oil seal Important notices to disassembly and reassembly As pump and motor are the resource of power one should pay much attention to disassembly and reassembly fuel dispenser of pump. Be sure that cut power prior to maintenance. Disconnecting V belt in case to cause any accident, prepare a container to collect oil that will pollute environment. Grind the semicircle keyway on pu fuel dispenser mp axis using sand paper before disconnecting pump cover in order not to scratch framework oil-seal by burr. All components should be carefully cleansed prior to reassembly of pump in case dirty substance flow into pump and cause new trouble. Turn rotor and examine the vane working state after installing rotor subassembly and spring in pump chamber. Meanwhile, be sure that the position of vane should higher than rotor, low pump frame even. A little grease should be daubed on the inner of brass bushing and framework oil-seal when installing pump cover. When installing the bolts of pump cover each tension is coherent as the sequence that opposite bolts go first. After reassembly of pump to check inspect the rotation of pump. The seal ring between pump and vapor-recovery should be carefully examined before installing in case of leakage. Be sure that the two V wheels of motor and pump in line, having any obvious jump and wave. Internal gear pump Fuel dispenser is mounted now with two types of internal gear pump, namely, involute gear pump and inner cycloidal gear pump. In the former type a piece of crescent clapboard is installed between small gear and inner gear, dividing suction chamber with discharge chamber. However, in the latter type the division is realized through joint between gears, without clapboard. The smaller gear in internal gear pump is driver. Diagram 2-8 illustrate above gear pumps. Internal gear pump characterized that compact, light in weight, low noise and long service life still has disadvantage of complicated gear figure and high cost. Domestic market now has these two kin fuel dispenser

s implied in the data　　 field.　　 SoftwareChangeDate　　 59 DATE R(1-9) M　　 (3BH) fuel dispenser W(1-2)　　 To allow the CD to interrogate the date of the installation　　 of the currently installed fuel dispenser software.　　Version 1.33 IFSF - STANDARD FORECOURT PROTOCOL September 2005　　 CAR WASH SPECIFICATION　　Page: 32 of 65　　 SoftwareChangePersonalNumber　　 60 bcd14 R(1-9) M　　 (3CH) W(1-2)　　 To allow the CD to interrogate the personal id of the　　 person who installed the current software. The field format　　 is oooopppppppppp. Where:　　 oooo = 4 digit Organisation number　　 pppppppppp = 10 digits personal number.　　 The 4-digit organisation number is assigned by the IFSF　　 and each organisation is responsible for maintaining their　　 own register of 10 digit personal numbers.　　 SoftwareChecksum　　 61 asc4 R(1-9) M　　 (3DH) W(1-2)　　 To allow the CD to interrogate the checksum of the　　 software. The field format is HHHH. Where:　　 HHHH consists of four hexadecimal digits (ASCII 0-9 A-　　 F)　　 CUSTOMER ENTRY CONTROL DATA　　 Illumination　　 70 bin8 R(1-9) M　　 (46H) fuel dispenser

ML-Q and its allies cannot always muster a majority, and do not support General Musharraf s more liberal proposals, this seldom happens. In almost seven years in power, the general has issued 44 ordinanc fuel dispenser es, five of which have been passed into law. The others are renewed by decree every four months—or perhaps not; Pakistanis are rarely informed. Confusion envelops large areas of law, as it envelops parliamen fuel dispenser t. “People are at a loss to know what this parliament does,�says Sherry Rehman, an elegant PPP member who likes to blow her cigarette smoke in the faces of the assembly s mullah members. So this is a Punch and Judy democracy show, reminiscent of those put on by a succession of earlier uniformed and civilian puppeteers. General Musharraf has proved himself as skilful as any of them. In 2002, three years after seizing power, he held a referendum on his rule in which he got a 98% approval rating. It was so grossly rigged that he apologised on national television for the “excesses�of his supporters. Yet he proceeded to hold general elections in a similar spirit. He cannibalised Mr Sharif s party to staff his new PML-Q. Nominally Pakistan s independence party, the Pakistan Muslim League has been co-opted by successive military rulers, each forming his own faction. The election was contested by six different PMLs. The PPP, Pakistan s nearest thing to a national political party, was much harder for General Musharraf to co-opt. It was formed in 1967 under Zulfikar Ali Bhutto, who was ousted as prime minister in 1977 by General Muhammed Zia ul-Haq and subsequently hanged. Under the leadership-in-exile of Ms Bhutto, Zulfikar s daughter, the PPP s support has held up surprisingly well. It is strongest in Sindh, the Bhuttos ancestral land, but to some degree it has become a rallying-flag for all Pakistanis who object to the army s political meddling. Had Ms Bhutto returned from exile to fight the 2002 election, with Mr Sharif s party in ruins, she would have won. General Musharraf kept fuel dispenser