U314 Automatic Nozzle

U314 Automatic Nozzle

U314 Automatic nozzles are designed with today's customer in mind. Small, trim, light weight, easy and convenient to use. It is a rugged performer that offers long life and reliable service.

Warning

Use foreign objects to hold open automatic nozzles could result in failure to shut-off and personal injury.

Materials:

Body: Aluminum

seals: Buna-N, Viton

Main stem seals: Viton Cased Oil Seal / Graphite with Teflon

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U314-A/C/E/G Flow rate: 0-45 L/m ( (13/16")

U314-B/D/F/H Flow rate: 0-70 L/m (15/16")

Working Pressure: 0.18Mpa

Compound Main valve and bleed poppet

Tight structure, attractive appearance. Minimum pressure Loss and

offer a maximum flow rate

Accurate flow control-

It allows customers to top off their tank to the exact amount that they

want , and it's easy to stop gasoline flow precisely.

Easily replaced rotar y 360 swivel- prevents the hose

from curling up.

Hold-open rack is available for full service applications.

The one hand control means easy setting to flow rate for customer's convenience.

Spout with gear: Making it to be holding on the spout of tank

without hand, improving your efficiency.

Flow-lock: designed to shut-off automatically when the spout is

tripped up, limiting spillage, avoiding accident.

Hand insulator- protect both nozzle and vehicle, and insulates

users' hands.

Available Colors- color chart on inside back cover

Selective splash guard.

100% Factory Tested

Replacement Parts:

Key Description

1 Spout 13/16" & Spout 15/16"

2 Full hand insulator

3 Lever-Guard Lever Assembly

4 Diaphragm Assembly

5 Vac Cap

6 Main Valve

7 Swivel BSPT3/4" & NPT3/4" & BSPT1" & NPT1"

Package:

Net Weight Cross Weight Dimension

18.75kg/case of 15 22kg/case of 15 55x34x42.5cm/case of 15

e, low cost and convenient maintenance, vane pump is widely adopted in many industrial areas. Most of domestic manufacturer of fuel dispenser install vane pump as component. Vane pump includes ration pump and variable pump, the former is mounted in fuel dispenser. At recent years, the domestic noise research for vane pump has been achieved good progress conducted by fuel dispenser manufacturer. The noise of vane pump has remarkably been downed, reaching to less than 70 d B. it is introduced as followed: 1: Cap nut 2: Adjusting bolt 3: Spring seat 4: Spring 5: Blade 6: Rotor 7: Plug 8: Spring flake 9: Axis 10: Frame 11: Overflow valve 12: Valve seat Diagram 2-1: Vane pump structure drawing Structure and working principle of vane pump The Diagram 2-1 and 2-2 illustrate one kind of vane pump about its structure and tridimensional exploded drawing. This kind of pump prevails in domestic fuel dispenser market. Its structure, principle and maintenance will be introduced. Vane pump consists of overflow valve and vane pump illustrated in Diagram 2-1. Overflow valve is installed on the upper of body, including overflow fuel dispenser valve seat, vale core, spring, spring bracket, jointer, adjusting bolt and cap nut. The lower body is pump section composed of gliding bearing, rotor subassembly, blade set, spring flat and pump cover with gliding bearing. The right side of diagram is inlet, the opposite outlet. The working principle, performance and common troubleshooting of vane pump and overflow valve will be presented respectively. Vane fuel dispenser pump section The chamber in where rotor installed is pump chamber, its installing procedure showed in diagram 2-3. A centrifugal degree e between the center of chamber and rotor is illustrated in diagram. There are upper and down seal area, high pressure and low pressure transitional area, divided by the center of rotor. The angular degree in sealing area is larger than that of degree formed by the neared two vanes so as to prevent oil flow between low and high pressure areas. 1-Cap fuel dispenser

€ã€€ 1.6.2 STATUS ..........................................................................................................................................................................9　　 1.6.3 RECONCILIATION........................................................................................................................................................9　　 1.6.4 CURRENCY....................................................................................................................................................................9　　 1.6.5 PRODUCT CODES.......................................................................................................................................................10　　 1.6.6 LOYALTY.....................................................................................................................................................................10　　 1.6.7 PRINTING.....................................................................................................................................................................10　　2. STATE fuel dispenser S......................................................................................................................................................................................11　　 2.1 MAIN TASK ........................................................................................................................................................................11　　 2.1.1 MAIN STATE DIAGRAM ... fuel dispenser ........................................................................................................................................11　　 2.1.2 MAIN STATE TABLE..................................................................................................................................................12　　 2.1.3 MAIN STATE DESCRIPTION .................................................................................................................... fuel dispenser

d. © 2006 .  About sponsorship Insurance in America Time for a makeover Aug 10th 2006 From The Economist print edition America should ditch its outdated system of insurance regulation AP LLOYD S of London is hardly a stranger in America, where it has been underwriting risks for more than 150 years. Since 2001 it has paid out more than any other insurer (both directly and through reinsurance) to meet claims from that year s terror attacks. It also expects to pay out the most for the big hurricanes that battered southern states in 2005. Yet although Lloyd s has a long history in America and has written $9.5 billion-worth of premiums for outstanding risks there, it is still quaintly regarded as an “alien�firm under the anachronistic regulations that govern the country s insurance market. This designation puts Lloyd s and other foreign reinsurers at a huge disadvantage against American competitors, requiring them to set aside billions of doll fuel dispenser ars in collateral to support their American underwriting. This blatantly protectionist rule is but one example of the country s cumbersome and unfair system of insurance regulation. Reform proposals now before Congress and the industry s leading group of regulators deserve serious consideration (see article). Although the sophistication of insurers underwriting and risk management has advanced by leaps a fuel dispenser nd bounds in recent times, the regulation of the American market—by far the world s largest, with more than $1.1 trillion of direct premiums in 2005—has stayed rooted in a 19th-century system of state-based oversight. Because all 50 states and the District of Columbia have their own regulators, insurers, whether domestic or foreign, that want to operate nationally must traipse from Albany to Sacramento seeking permission. This absurdly complicated system is inevitably supp fuel dispenser