The device is a fixing mechanical blocking device, designed to prevent the possibility of unauthorized access to change the position of various types valves
Reliable solution
for your security
Reliable solution
for your security
Secure against accidents at work
Secures the residential house from unauthorized torsion of various gates
Helps to protect the entrance of an apartment building from deliberate disconnection of gas
The device is a fixing mechanical blocking device, designed to prevent the possibility of unauthorized access to change the position of various types valves
Resistance to corrosion
Resistance to ultraviolet radiation
Resistance to aggressive environment
Resistance to high temperatures
(130 ºС)
Resistance to low temperatures
(-50 ºС)
According to the data of the Ministry of Emergency Situations of the Republic of Kazakhstan, in the general structure of the causes of accidents at work with severe consequences, over 70% of cases are caused by controlled situations - violations of safety requirements, unsatisfactory workplaces, shortcomings in training labor safety workers, violations of labor discipline and others.
The GVL system is designed to ensure the safety of personnel in the repair or maintenance of industrial equipment.
The use of GVL blockers is a set of measures that allow an enterprise to exclude potentially dangerous situations related to unauthorized delivery of liquids or gases, which can lead to injury or more serious consequences
The procedure provides for the disconnection of the supply of liquids or gases during the repair work and the posting of warning labels or placards
This system has long been used successfully in foreign enterprises. The introduction of the GVL system is one of the most important stages in the complex of measures to reduce industrial injuries
years
The device is made of hard impact-resistant polypropylene homopolymer or polypropylene copolymer according to and in accordance with the Manufacturer's Standard ST 080240005021-TOO-001-2017
Mounting on a regular rod
Mounting on the slide rod
The device consists of two identical halves, hinged together with each other with the ability to lock the device with padlocks.
The first and second halves of the body have corresponding mating surfaces with protrusions and grooves, and when the two halves of the body mate with each other, the protrusions enter the corresponding grooves, tightly closing the two halves of the device body and forming a closed cavity inside the device. There is a cap provided on the surface of each half of the body, removing which, you can get an hole on the body, which serves to grasp the valve stem or gate valve.
The device is mounted on the valve stem or gate valve, closing with its two halves the rotating handle of the valve or gate valve.
At the same time, the device rotates freely and does not allow the possibility of changing the position of the rotating handle of the valve or gate valve.
The locks with arch diameters no more that 8 mm with quantity from 1 to 4 are set in the lugs of the hole that we get after the connection the two halves. The removal of the device from the valve stem or gate valve is carried out in the reverse order.
The decoding of the "GVL" system is Gate Valve Lock-out
These systems are not produced either in Kazakhstan or in Russia, the closest analogues used in Kazakhstan have a long delivery and manufacturing term.
The cost of the GVL system is the lowest.
The guarantee for our products is more tangible, as we are close to you.
The OSHA standard 1910.147 - concerns the blocking / marking of equipment and the control of sources of dangerous energy. Application in the US and Canada is mandatory
Resistance to temperature conditions +130/-50 0С.
The category of flammability according to State Standards 30402-96 corresponds to В3. The smoke-forming capacity group according to State Standards 12.1.044-89 corresponds to Д2.
The device is manufactured in accordance with the ST Organization Standard 080240005021-ТОО-001-2017
The device is not included in the list of products and services, subject to mandatory certification and the Unified list of products subject to mandatory conformity assessment within the Customs Union.
Food industry
Energy
Chemical industry
Metallurgical industry
Oil and Gas
Household
And you will be able to choose any color based on your desires and corporate style of the plant / room / home
If you are unsure, would you like to receive one copy as a sample? Please, email us and we will make you a good offer!
We are «YARS & Co» company - Manufacturer of latches and valve blockers in the Republic of Kazakhstan
The only producers of
blockers in Kazakhstan
The lowest prices.
Below analogues
Quick terms of the order fulfillment
Successful work
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050062 Republic of Kazakhstan, Almaty city,
micro district 5, House 17, office 7
Tel: +7 727 243 2613
Tel: +7 701 522 1932
Tel: +7 977 145 10 97
Tel: +7 499 322 78 37
Fax: +7 727 249 3106
E-mail: info@yars.co
E-mail: info@eac-komplekt.ru
Reliable solution for your security
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