Home > Products > Gate valve > FDZ45H permanent magnet anti-theft gate valve,Permanent magnet anti-theft gate valve,Anti-theft gate valve

FDZ45H permanent magnet anti-theft gate valve,Permanent magnet anti-theft gate valve,Anti-theft gate valve

Product Code : VF--ZCC-Z181-CU

Model; FDZ45H permanent magnet anti-theft gate valve

Nominal diameter DN25-DN300

Nominal pressure (MPa); 1.6-2.5

Operating temperature; 425 ℃ or less

Applicable medium; Water, oil, steam

Flow direction; One way

Connection form; Flange flange

Main material; Stainless steel

Seal form; Hard seal

Valve body; Carbon steel surfacing stainless steel

FDZ45H permanent magnet anti-theft gate valve is developed and designed according to the loss caused by the use of units on the heating system not paying in time and the frequent occurrence of oil theft in the oil field. The valve has the characteristics of good anti-theft performance (three insurance), easy switch, stable sealing effect and long service life.


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FDZ45H permanent magnet anti-theft gate valve -- working principle


FDZ45H permanent magnet anti-theft gate valve is developed and designed according to the loss caused by the use of units on the heating system not paying in time and the frequent occurrence of oil theft in the oil field. The valve has the characteristics of good anti-theft performance (three insurance), easy switch, stable sealing effect and long service life.


Two, FDZ45H permanent magnet anti-theft gate valve - the use of password lock


1, the combination lock is composed of lock core, four groups of numbers and five adjustment discs with a driver groove, adjustment plate, each group of numbers is composed of 0, 1, 2, 3, the adjustment disc has an indicator arrow, the first adjustment disc with the English letter K (can also be determined by the top of the digital direction to determine the first adjustment disc) in clockwise direction to determine 2, 3, 4, 5 adjustment discs.

2. When unlocking, the arrow on the five adjustment discs will be aligned clockwise with the password number from the first one in turn, and the lock core can be opened (the factory password number is "0, 0, 0, 0, 0").

3. When the anti-theft lock core is locked, put the lock core into the valve seat with the good password number. Be sure to dial the password number to confirm that the lock core is locked.


Three, FDZ45H permanent magnet anti-theft gate valve - compilation of passwords


1. The password number of the anti-theft lock is arranged according to the four-digit number 0-3 that is easy to remember by the user.

2. Preparation method: Take out the lock core, there are five password adjustment plate below the lock core, loosen the lock nut of the adjustment plate, align the arrows of the four adjustment discs with the password number you determined, such as 0, 1, 2, 3, 4 for the selected password number, the first adjustment disc arrow is aligned with "0", and the password adjustment disc arrow is aligned with 1, 2, 3, 4 in the clockwise direction. At this time, the missing surface of the five password adjustment plate is opposite to the outer circle of the lock core, the password adjustment plate does not exceed the outer ring line of the lock core, and then the spring and the lock nut are installed and tightened, so that the code number is completed.


Permanent magnet anti-theft valve is developed and designed according to the loss caused by the use of units on the heating system not paying in time and the oil field often stolen. The valve has good anti-theft performance, can achieve zero leakage, easy switch off, stable sealing effect, long service life and other characteristics. After the installation of the permanent magnet anti-theft lock valve, take the accessory wrench and set it in the keyway on the top of the valve to open (or close) the gate of the valve, and close it clockwise and open it counterclockwise.

Packing of Standard Packing: 


Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition


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