U330-A LPG Nozzle

U330-A LPG Nozzle

For High-Flow, Bulk Fuel Oil Delivery Service

Materials:

Body: Aluminum

seals: Buna-N, Viton

Main stem: Stainless steel

Spout: Aluminum

Features :

Rated flow:45L/min

Rated work pressure: 2.2Mpa

Environmental Condition:-300C~500C

Coupling style:Italian style

Package:

Cross Weight Dimension

17kg/case of 10 42×40×33 cm/case of 10

tion pin 15-O-ring Diagram 2-27: Structure of general nozzle 1-Spout 2-Nut 3-Hex nut 4-Gasket 5-Valve washer 6-Gasket 7-W fuel dispenser asher 8-O-ring 9-Assistant valve 10-Spring 11-Guiding bar 12-Cap 13-Seal 14-Spring 15-Bolt 16-O-ring 17-Lockwasher 18-Spring seat 19-Gasket 20-Valve body 21-Nozzle body 22-O-ring 23-Gland nut 24-Ejection pin 25-Supportin fuel dispenser g gasket 26-Pin axis 27-Suppor plate 28-Switch handle 29-Pin axis 30-Copper sleeve 31-Valve seat Diagram 2-28: Exploded drawing of general nozzle 1.2 Structure and function of key components Main valve unit Illustrated in Diagram 2-29, main valve consists of valve body, gasket, locking washer, spring seat, which is used to switch on or off the delivery pipe pf nozzle. 1-Valve body 2-Gasket 3-Lockwahser 4-Screw 5-Spring seat 6-O-ring Diagram 2-29: Main valve unit Adjusting used for change the clearance between switcher and top level, which should be kept in 0.3~ 0.5mm. Locking washer is to prevent bolt loose. Vice valve Vice valve will be closed as main valve switch off, showed in Diagram 2-30. As for fuel dispenser with presetting function, main valve don’t close after presetting filling, vice valve is closed to ensure accuracy and field clean. 1-Spring 2-Valve body 3-Guiding bar 4-Gasket 5-Valve washer Diagram 2-30: Vice valve Top level and switch handle. Used for open or close of main valve, changing openness so as to adjusting outlet flow rate. Locking nut To pressure O-ring in case of leakage Working principal As fuel dispenser start work, lift s fuel dispenser witch handle and open main valve, oil filled with chamber of main and side valve, oil discharge out of nozzle spout through pressured oil opening side valve. Usage and maintenance Nozzle is made of aluminum, which is carefully taken up and down, in case of being damaged. Regularly add greasy oil to nozzle to facilitate operation; regularly inspect O-ring, replacing damaged one. There is a regulative device between top level and switch handle, which is used to adjust clearance. Disconnect p

data D5001 which indicates the number of characters supported per printed line; this　　 item of data is output fuel dispenser with the literal (D10016)　　 when it is transmitted the literal for display is the only indication displayed on the ATM after the　　 reply from the monetics server.　　 11.8.3. Securement fuel dispenser of transaction information　　 A transaction recording request (message 9 ) is likely to contain all the information needed to　　transfer this transaction to the remote data collection system; in fact this message must be sufficient to　　enable this recording in case the monetics server is replaced (corollary: some of the information present　　in this message is also present in previous messages).　　 In the description of the 9 messages of the various application software systems the security　　information field contains the additional information that must be issued only if the recording request is　　sent by an ATM that has not previously checked the transaction. This field is likely to contain optional　　information (Cf. MPA V5.2.1 ATM Payment Manual (May 2000) section 4 Remote data collection ).　　 When an ATM has checked a transaction from end to end the security information field may be　　absent.　　All rights reserved ? Printed on 281004 10:10 5798　　 R fuel dispenser ef : NT1118R1　　 MPA V5.2: TECHNICAL SPECIFICATIONS　　 Nb Pages : 98 + 0 PJ　　 for the ATM-MONETICS LINK　　 Date :　　POS Department　　12. EXCHANGE KINEMATICS　　 This chapter comple

activism led to startling advances the National Environmental Policy Act (1969), the Clean Air Act (1970), the Clean Wate fuel dispenser r Act (1972), the Endangered Species Act (1973) and so on. Yet the very success of these laws has created two problems for the movement. The first has to do with the relevance of the message. For instance, if you loo fuel dispenser k at endangered species, the grizzly bear population has recovered so well that some want them taken off the endangered list; there are now 27m white-tailed deer and 4.2m wild turkeys, both species once thought close to extinction. Similarly, the air in Los Angeles is hardly healthy but the smog is much better than it was in the 1970s. Too many lawyers, not much heart The other legacy of all that law-making in the 1970s is organisational. It shifted the environmental movement s focus from protest (trying to change the law) to advocacy (trying to apply it). The Sierra Club, which now has 750,000 members (compared with 114,000 in 1970), can still mobilise individual Americans. “You try to put a highway through the Great Salt Lake� says one official, “and our members will be there!�But much of the club s effort now goes into lobbying and education. The pioneer of advocacy is the 35-year-old Natural Resources Defence Council. It has doubled in size in the past five years and now boasts 1.2m activists, though only 720,000 are dues-paying members. Its strength is its permanent staff of 276 scientists, policy wonks and lawyers. They have played a decisive role fuel dispenser in dozens of environmental victories, from the phasing out of lead in petrol in the 1970s to stopping the navy in 2003 from using a sonar system that would have deafened or even killed whales. Grassroots activism and “grasstops�advocacy are not mutually exclusive. Some 440 groups, including the Sierra Club and the NRDC, form the Endangered Species Coalition (set up to see off Mr Pombo). But there are also deep divisions everywhere you look. Some greens see nuclear energy as an an