The supply SBMFF-03S series password security gate

First, an overview of the unit production of anti-theft valve is often based on the use of units of the heating system is not timely payment and oilfield Stolen losses caused by the Pirates of extreme weather events and the latest design and development of patented product (patent counterfeit will be sued, patent No.: ZL 2007 1 0189741.9). The valve has a good anti-theft switch easy, stable sealing effect, and long service life. Second, lock the device by the drum, blocking core assembly, lock block, password disk, card sets base, wrench, etc.. , Blocking core assembly, password plate, the base of the card sets still can not rotate the drum lock block to free two-way rotation. The anti-theft device password security mechanism, the various components assembled in accordance with the procedures set password and record with a key, the drum into the random rotation of the drum more than 2/3 turn, the internal lock block lock playing chaotic. At this point, if you do not know the password, no matter how rotation and force, nor can the drum is removed from the base. Only the people who know the password and the direction of rotation of the order, in accordance with pre-set direction of rotation to a scale and a scale drum reverse place to another in order to remove the exposed wire spool head. The rotating wire head with a wrench will be able to open (or close) the gate valve clockwise turn, counterclockwise to open. Work is completed before the drum into the original state, and more than 2/3 turn to rotate anti-theft. Third, the main external and connection dimensions weight SBMFF of-03S public said diameter DN (mm) Dimensions Nominal pressure (MPa) LD D1 D2 b Z-Фd of D3 H 32 180 135 100 78 18 4-Ф18 110 300 2.5/4.0 40 200 145 110 85 18 4-Ф18 145 350 2.5/4.0 50 250 160 125 100 20 4-Ф18 170 380 2.5/4.0 65 265 180 145 120 18/22 4-Ф18/8-Ф18 180 410 1.6/2.5 80 280 195 160 135 20/22 8-Ф18 205 440 1.6/2.5 100 300 215/230 180/190 155/160 20/24 8-Ф18/23 225 460 1.6/2.5 125 325 245/270 210/220 185/188 22/28 8-Ф18/25 295 510 1.6/2.5 150 350 280/300 240/250 210/218 24/30 8-Ф23/25 335 590 1.6/2.5 200 400 355/360 295/310 265/278 26/34 12 - Ф23/25 400 640 1.6/2.5 250 450 405/425 355/370 320/332 30/36 12-Ф25/30 475 730 1.6/2.5 300 500 460/485 410/430 375/390 30/40 12-Ф25 / 16-Ф30 530 960 1.6/2.5 IV Notice This equipment is first installed, the default password has been set, can be installed directly. Such as production requirements change the password, turn the block core assembly will be able to form a new password, the password program must be set in accordance with the working principle of the steps. Remember password After installation, be sure the password ring removed custody, for later use. Note: The company produces a variety of password security gate