U101-A Flowmeter

U101-A Flowmeter

This type of meter is used to fuel dispensers for measurement of pressurized oil.

Materials:

Body: Aluminum (Spray-Painted)

seals: Buna-N

Technical Specifications:

Discharge rate of each revolution: 0.5L

Diameter of rotary bar: 9mm

Rotary direction of rotary bar: Clock wise

Diameter of cylinder cover: 72.4mm

Environmental condition: -40~~+70degree

Off-setting of crankshaft: 14.93mm

Travel of piston: 29.80-31.38mm

Adjusting range of piston quantity: 29.86mm

Minimum adjusting increasing quantity: 0.05%

Working pressure: 0.12Mpa-0.3Mpa

Repeat error: not exceed ±0.1%

Features :

Micro-accurate 4-piston,positive displacement type meter with rotary valve,exterior adjustment and double oil lip seal for long life.

External structure achieved by single body design of components.

Excellent accuracy: ±0.2% with high flow through-put

100% tested before Ex-Factory

Replacement Parts:

Key Description Materials

1 Body Aluminum

2 Piston kits

3 Port Cap II Cast Iron

4 Stabilizer bar II Aluminum

5 Stabilizer bar I

6 Distribute valve PTFE

7 Up cap kits

8 Sealing Ring

9 Coupling

10 Rotary bar kits Cast Iron

11 Port cap I Buna-N

12 Sealing Ring Aluminum

13 Bushing

14 Bearing 1Cr18Ni9Ti

15 Adjusting disc Kits Brass with graphite

Package:

Product ID Net Weight Cross Weight Dimension

U101-A 5.3kg/case of 1 5.5kg/case of 1 27x23x22cm/case of 1

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 oblong groove in middle of connecting rod. Shaft is supported by install fuel dispenser ing 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 fuel dispenser

Message 2 (Reply to parameter request)..................................................................... 53　　 11.7.3. Message 3 (Transaction open; card validity request) .................................................... 54　　 11.7.4. Message 4 (Reply to transaction opencard validity) ..................................................... 54　　 11.7.5. Message 5 (Code check request)............................................................................... 54　　 11.7.6. Message 6 (Code check reply)................................................................................... 54　　 11.7.7. Message 7 (Release of authorisation request) ..................................... fuel dispenser ........................ 55　　 11.7.8. Message 8 (Reply to authorisation request)................................................................. 55　　 11.7.9. Message 9 (Transaction recording request)................................................................. 55　　 11.7.10. Message 10 (Transaction recording reply) ............................................................... 56　　 11.8. FEATURES COMMON TO ALL APPLICATION SOFTWARE..................................................... 57　　 11.8.1. Characteristics of texts transmitted by the monetics server .......................................... 57　　 11.8.2. Reply literals ............................................................................................................ 57　　 11.8.3. Securement of transaction information........................................................................ 57　　12. EXCHANGE KINEMATICS .................................................................................................... 58　　 12.1. CB-B0 APPLICATION SOFTWARE...................................................................................... 58　　 12.1.1. Parameterisation .................................................................... fuel dispenser fuel dispenser

phy; not abolition, but decline� Through a botched reform and a lot of prolix laws, Labour has managed to rescue it. © 2006 . Religious schools Do as Rome does Feb 9th 2006 | GLASGOW From The Economist print edition State schools for Scottish Muslims PA A school of their own AT THE gates of St Albert s Roman Catholic Primary School in Pollokshields, a suburb of Glasgow, mothers swathed in black are waiting to collect their children. Most wear veils; some have even their faces covered. St Albert s is a Catholic school, with Catholic teachers, but fuel dispenser most of its pupils are Muslim. They begin the day with the Lord s Prayer, and typically end it, late, with Arabic lessons in a local mosque. This is the exhausting routine of many Muslim children at non-Muslim schools. Scotland, unlike England and Wales, has no Muslim schools, private or state-funded. Last year, in an effort to change this, members of Glasgow s mosques and Muslim organisations formed the Campaign for Muslim Schools. They first called for Willowbank Primary, a local non-denominational community school where 98% of the pupils are Muslim, to become Islamic. But they lost that bid because three-quarters of the places at the failing school were empty, and the local authority planned to roll a number of dicey primaries into a single big one. They then set their sights higher, aiming at St Albert s, a successful Catholic school where only 10% of the students are, in fact, Catholic. The policy on religious schools in Scotland is broadly the same as in England and Wales, though the education system is distinct the local authority will fund a faith school if a local community demands it. But state-funded religious schools in Scotland are virtually all Catholic. The Glasgow City Council is resisting the Muslim activists, saying it is not clear enough that local Muslims want fuel dispenser fuel dispenser