U301 Automatic Nozzle

U301 Automatic Nozzle

U301 series automatic nozzles are designed with today's customer in mind. Small, trim, light weight, easy and convenient to operate, the is a rugged performer that offers long life and reliable service.

Materials:

Body: Aluminum

seals: Buna-N

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

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U301-B/D/F Flow rate: 0-60 L/m (15/16")

U301-A/C/E Flow rate: 0-45 L/m (13/16")

Working Pressure: 0.18Mpa

U301 Automatic Nozzles-for diesel, kerosene and all kinds of gasonline service.

Easily replaced spout- simply remove the screw.

Spout kits are available from HONGYANG.

Low profile aluminum body- light weight, easier to handle, provides an attractive, image enhancing appearance.

Hold-open rack is available for full service applications.

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

Full hand insulator- protects both nozzle and vehicle, and insulates users' hands.

Selective splash guard.

100% Factory Tested.

Available Colors- color chart on inside back cover

Replacement Parts:

Key Description

1 Spout 13/16''

2 Spout 15/16''

3 Full hand insulator

4 Lever

5 Lever assembly

6 Diaphragm assembly

7 Main valve assembly

Package:

Net Weight Cross Weight Dimension

18.75kg/case of 15

12.25kg/case of 10 22kg/case of 15

15kg/case of 10 55x34x42.5cm/case of 15

37.5x34x43cm/case of 10

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.

ds of gear pumps. The following introduce cycloidal gear pump: Diagram 2-8: Two kinds of internal gear pumps Gear pump structure Diagram 2-9 is an exploded drawing for inner cycloidal gear pump. Inner cycloidal gear pump mainly composed of frame, gear-group, overflow valve, strainer, pump cover subassembly, etc. pump chamber is cylinder-shape in which strainer is installed at inlet of oil. Overflow valve and pump is in parallel connection. Concentric installation is between pump chamber and exterior gear-group, between inner gear and principal axis. But inner gear and outer gear is assembled centrifugally. Principal axis drives gear-group rotate. Gear pump has two chambers --- pressure oil chamber that discharge oil and suction chamber that suck oil—which are not connectable. When gear pump operating gear-group rotate anticlockwise at view of pump cover direction. Delivery pressure depends upon the adjustment of overflow valve, laden d fuel dispenser egree and inner penetration. In the process of nozzle open, small oil resistance, overflow valve is in low status of openness. However, as nozzle turn down or large oil resistance and pressure, the spring of overflow valve move sideward, increasing openness so that more oil flow into negative chamber. The outlet pressure of pump keeps under 0.3Mpa. Working principle of overflow valve The outlet of overflow valve is the interface in where pressured oil chamber pass into suction chamber. The overflow valve play role as a protection to restrict the highest pressure in hydraulic system and to adjust delivery volume of fuel dispenser. Its structure is illustrated in Diagram 2-9. Motor driving pump starti fuel dispenser ng work, the pressured oil from pressure area flow into vapor-separator and overflow valve outlet via pump outlet. Given switch nozzle, part fuel dispenser of oil flow out of pipe of vapor separator, another part of oil flow into suction chamber via overflow valve with small openness. However, as close down nozzle, pressured oil overcome spring bounce under high pressure in hydraulic s

sample or a　　combination thereof.　　NOTE 2 A set of documents for example specifications and records is frequently called documentation .　　14 ? ISO 2005 All rights reserved　　 ISO 9000:2005(E)　　NOTE 3 Some requirements (3.1.2) (e.g. the requirement to be readable) relate to all types of documents however there　　can be different requirements for specifications (e.g. the requirement to be revision controlled) and records (e.g. the　　requirement to be retrievable).　　3.7.3　　specification　　document (3.7.2) stating requirements (3.1.2)　　NOTE A specification can be related to activities (e.g. procedure document process specification and test specification) or　　products (3.4.2) (e.g. product specification performance specifica fuel dispenser tion and drawing).　　3.7.4　　quality manual　　document (3.7.2) specifying the quality management system (3.2.3) of an organization (3.3.1)　　NOTE Quality manuals can vary in detail and format to suit the size and complexity of an individual organization.　　3.7.5　　quality plan　　document (3.7.2) specifying which procedures (3.4.5) and associated resources shall be applied by whom　　and when to a specific project (3.4.3) product (3.4.2) process (3.4.1) or contract　　NOTE 1 These procedures generally include those referring to quality management processes and to product realization　　processes.　　NOTE 2 A quality plan often makes reference to parts of the quality manual (3.7.4) or to procedure fuel dispenser documents.　　NOTE 3 A quality plan is generally one of the results of quality planning (3.2.9).　　3.7.6　　record　　document (3.7.2) sta fuel dispenser ting results achieved or providing evidence of activities performed　　NOTE 1 Records can be used for example to document traceability (3.5.4) and to provide evidence of verific

om Pakistan in 1971. Another coup seemed likely by October 29th. By then some two dozen people had already been killed, some in deliberate assassinations, and hundreds injured in clashes between the BNP and supporters of the Awami League, the main opposition. The League objected to the man who under the constitution should have led the interim government, a retired chief justice with past BNP links, K.M. Hasan. After the protests, he refused the job. The outgoing administration, led by Khaleda Zia, the prime minister, had reportedly drafted declarations for the deployment of the army and the promulgation of a state of emergency. But the army is split along party lines and anxious not to sully its reputation (it makes a lucrative contribution to United Nations peacekeeping operations). So it refused to intervene, and on the evening of October 29th the president was sworn in as “chief adviser�in the presence of Mrs Zia, military dig fuel dispenser nitaries and foreign diplomats. The League boycotted the oath-taking ceremony, provoking fears of continued violence. Alarmed at the possibility of a military takeover, however, the League called off its protests. For once, pragmatism won. Sheikh Hasina lost 16 family members, including her father, Sheikh Mujibur Rahman, a former prime minister, in a military coup in 1975. Moreover, the violence was damaging the opposition s standing, and, since its electoral chances remain bright, the League is keen to go to the polls. Since the restoration of democracy in 1991, anti-incumbency has been the rule in Bangladeshi election results. But the truce may be short-lived. The League has given the presid fuel dispenser ent a deadline of November 3rd to “prove his neutrality� It wants a reconstituted election commission, a revised voter list and a thorough fuel dispenser purge of the civil service and police. On November 1st the League did not raise objections to the president s choice of “advisers� who will run the interim administration until the elections. It was further appeased by