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

spenser because of stable operation, high anti-interference, high accuracy, long service life and wide scope of temperature adaptability, etc. Although clearance exist between piston and bushing, the leakage is very less, even no leakage. If the whole hydraulic system, including measurement transducer, work stably, with small pressure fluctuation, the leakage between piston and bushing too small to calculate when light loan. At present, the accuracy and reliability of metal-piston measurement transducer made by some domestic manufacturers are able to compare with that of famous export brand. The leakage change is stil fuel dispenser l little under the various temperatures because of low expansibility of metal piston. Therefore, it is able to keep high accuracy even in wide scope of temperature change, which is outstanding merit. Structure The exploded drawing and structural chart of metal piston measurement transducer are showed in Diagram 2-16 and 2-17. It mainly consists of frame, piston, connecting rod, connecting board, nylon wheel, driving elbow, adjusting device, end cover, etc. 1-Cap nut 2-Gasket 3\3A-Adjusting bolt 4-Nut 5\6-Hexgon screw 7-Spring gasket 8-11-12- End cover 9-Cover gasket 10-Body 13-Bolt 14-Spring washer 15-Flat washer 16-Piston set 17-Spring 18-Flat washer 19-Nylon unit 20-Upper connecting rod 21-Jointing fuel dispenser sheet 22-Lower connecting rod 23-24-Piston unit 25~33-Piston adjusting unit 34-Gasket 35-Bolt 36-Screw 37-43-Pin 38-Jointer 39-Rotation fuel dispenser output axis 40-O-ring 41-Brass bushing 42-Driving elbow 44-Seal gasket Diagram 2-16: Exploded drawing of one kind of metal piston measurement transducer Inlet is located down of frame, which is connected with the outlet of vapor separator through pipeline. The middle of frame is oblong chamber connecting to four cylinders. The side of cylinder connects to nearby cylinder. The each upper part of cylinder has an elliptical hole, which is connected to the circle groove of upper frame. Four pistons are installed in cylinders, respectively. The two

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l governor. But under Vladimir Putin, Russia expresses its solidarity with its brother Slavs in more concrete ways. Belarus (and Mr Lukashenka) actually subsist on cheap Russian gas. It has been spared the price rises recently imposed on Russia s other neighbours. Belarus also imports Russian crude for lucrative refining, and exports products to Russia that would struggle to find markets elsewhere. Defenestration? That dependency, plus the popularity of Russian television in Belarus, means that Mr Putin could probably defenestrate Mr Lukashenka if he wanted to. And there have been signs that he might want to fuel dispenser in 2004, after Mr Lukashenka irked Russia, the gas was briefly turned off. It is widely believed that the Belarusian election was brought forward from the summer because Mr Putin did not want it to taint the G8 summit to be held in St Petersburg. Mr Putin emphasises that Russia supports Belarus, not its government. But, as Mr Lebedko puts it “Putin doesn t like Lukashenka, but he likes revolutions even less.�He also doesn t like intrusions into what he considers Russia s sphere of influence, and a buffer between it and NATO. Yet Mr Putin would probably swap Mr Lukashenka for a less embarrassing pro-Russian alternative. Opposition figures stress their Moscow-friendliness, but none has yet been convin fuel dispenser cing. Meanwhile, Belarus serves as a sort of laboratory for authoritarian ideas, some of which have been imported from Minsk to Moscow. fuel dispenser Wait for the bad news The good news is that, young (51) as he is, and theoretically entitled though he is to remain president indefinitely, Mr Lukashenka s regime is unsustainable. His elderly supporters are dying. In the internet age, and with democratic neighbours to the west, his information blockade must crumble, though he has tried to maintain it by imposing new travel restrictions on students, and even mooted the idea of stopping child victims of Chernobyl going abroad for treatment. The “Belarusian miracle�also cannot last. Lan