U312 Automatic Nozzle

U312 Automatic Nozzle

U312 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.

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 :

U312-B/D/F Flow rate: 0-60 L/m (15/16")

U312-A/C/E Flow rate: 0-45 L/m (13/16")

Working Pressure: 0.18Mpa

U312 Automatic Nozzles-or diesel, kerosene and all kinds of gasoline 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.

Vacuum Design: Side-Sealing Design.

Selective casting process of body- low-pressure casting technique or high-pressure casting technique.

The high-pressure casting technique can reduce diesel foaming and static electricity.

100% Factory Tested.

Available Colors- color chart on inside back cover Selective splash guard.

Replacement Parts:

Key Description

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

2 Full hand insulator

3 Main Valve Assembly

4 Lever

5 Ratchet Pin

6 Diaphragm 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.

haft. The spring between top cover and distributing valve is used for enforcing sealability. The two gears synchronous to crankshaft moving transmit rotation number into pulse sensor. Working principle This type measurement transducer is similar to a set of hydraulic motor, which is driven by pressured oil. Thus, the discharge is corresponded to the crankshaft rotation. As distributing valve’s position is certain when oil flowing into measurement transducer, the piston discharge or inflow also is constant. Pistons depend upon the different oil pressure of inflow and discharge to move, which form a shuttle movement. The above two pistons movements create a third cylinder, which also has a 120 degree angle. The dynamic working circulation is showed in Dia fuel dispenser gram 2-25. As the diameter and moving distance of piston is certain, the relation between movement and cra fuel dispenser nkshaft rotation also fixed. In every two times inflow or dischar fuel dispenser ge of piston, crankshaft turn around a circle, oil volume in inlet or outlet progress is constant. 1-Piston 2-Crankshaft 3-4-Connecting rod 5-Screw 6-Bearing 7-Bushing 8-Frame 9-Distributing valve 10-Top cover 11-Bearing 12-Spring 13-14-Gear 15-Adjusting bolt 16-T-shaped key 17-Sider cover Diagram 2-24: Structural drawing of four-piston measurement transducer Diagram 2-25: Working principal drawing This type of measurement transducer includes 1L circulation discharge and 0.5 L circulation discharge，selecting according to wanted discharge of fuel dispenser. Discharge adjustment Over a long period of operation the accuracy of measurement transducer declined due to either parts abrasion or large change in oil temperature and viscosity. Therefore, regulative device often used to adjust the accuracy within the stipulated scope of national metrology appraisal. The following procedure is conducted as measurement accuracy decline. (See Diagram 2-26) Diagram 2-26: Mechanical adjusting device Take out the seal ring on front adjusting bolt; Pull out screw plug; See a regula

erested party 3.3.7　　 R　　audit evidence 3.9.4　　audit findings 3.9.5　　 record 3.7.6　　audit plan 3.9.12　　 M regrade 3.6.8　　audit programme 3.9.2　　 release 3.6.13　　audit scope 3.9.13　　 management 3.2.6 repair 3.6.9　　audit team 3.9.10　　 management system 3.2.2 requirement 3.1.2　　auditee 3.9.8　　 measurement management fuel dispenser review 3.8.7　　auditor 3.9.9　　 system 3.10.1 fuel dispenser rework 3.6.7　　 meas fuel dispenser urement process 3.10.2　　 measuring equipment 3.10.4　　 metrological characteristic 3.10.5　　 C　　 S　　 metrological confirmation 3.10.3　　 metrological function 3.10.6　　capability 3.1.5　　 scrap 3.6.10　　characteristic 3.5.1　　 specification 3.7.3　　competence 3.1.6　　 supplier 3.3.6　　competence audit ?3.9.14　　 N system 3.2.1　　concession 3.6.11　　conformity 3.6.1　　 nonconformity 3.6.2　　continual improvement 3.2.13　　contract 3.3.8　　

Taiwan back into the fold. But China also has ambitions for a blue-water navy, and seems to be probing at its biggest neighbour s defences as well. In November 2004 the Japanese found a Chinese submarine in their waters near the island of Okinawa. The Chinese claimed this was a mistake, and later apologised, but a dispute between China and Japan flared up last year over some oil-and-gas fields in the East China Sea, and Chinese spy planes have provocatively flown into the disputed airspace since then. The lack of openness that accompanies China s military modernisation may reflect the backwardness more than the potency of the army a Japanese general says that, were he in command of such decrepit equipment, he would not boast about it either. Still, fuel dispenser the opaqueness merely adds to the neighbours concerns about China s long-term intentions. Profound chan fuel dispenser ges are also under way in the armed forces of Japan and its ally, fuel dispenser the United States. After the second world war, America imposed a pacifist constitution on the defeated Japanese. In return, it agreed to guarantee their defence, though they had to pay part of the bill. That is the way it still is. America has some 50,000 troops in Japan, a handful of air bases (including its biggest marine base abroad) and a port for the Seventh Fleet. Now, after nearly ten years of talks and much wrangling, the United States and Japan have at last reached an agreement on how to refresh this long-standing alliance. It was clear that some changes were due. When the arrangements were put in place, the chief security risk in the region was thought to be an invasion of Japan by the Soviet Union. In 1996, with both risk and country gone, Bill Clinton and Ryutaro Hashimoto, then America s president and Japan s prime minister respectively, said it was time for a review. Nothing has become easier since then. China has continued to rise. The possibility of a war over Taiwan, whose security America also guarantees, remains. Recalcitrant North Korea has developed both