STG801014 underground automatic emptying antifreeze type high performance corrosion resistant stainless steel composite eyewash
1. Product introduction
This eyewash is designed with the water inlet and antifreeze device in the position below the frozen soil layer. After using the eyewash, it will automatically drain The water in the empty eyewash can prevent freezing and achieve the purpose of antifreeze. The eyewash is treated with a special process in the outer layer of SS304 material, which can resist the corrosion of various chemicals. It is equipped with a spray part and an eyewash part, which are directly installed on the ground of the factory site and connected to drinking tap water; when chemical substances are sprayed When it splashes on the staffs eyes, face or other parts of the body, turn on the spray switch of the composite eyewash to rinse the body or clothing with large amounts of water, or open the eyewash part to rinse the injured eyes and face with large amounts of water , Rinse time> 15 minutes; spray water flow:> 75.7L/MIN, eyewash/facewash water flow:> 11.4L/MIN, eyewash water flow:> 1.5L/MIN.
Special attention:
A. The above-ground automatic emptying antifreeze eyewash is suitable for use in areas where the depth of the frozen soil layer is less than 500MM in winter, such as: East China, Central China, etc.
B. The buried automatic emptying antifreeze eyewash is suitable for use in areas where the depth of the frozen soil layer is more than 500MM in winter, such as: North China, Northeast and Northwest regions, etc.
Eyewash standard:
American eyewash standard ANSI/ISEA Z358. 1 2014 Emergency Eyewash and Shower Standard
European eyewash standard EN 15154:1/2 2006 and 15154:3/4 2009 Emergency Eyewash and Shower Standard
Australian eyewash standard AS4775-2007 Emergency Eyewash and Shower Standard
optional configuration: The eyewash can be configured Sound and light alarm, explosion-proof lighting, connection to DCS, timing drainage device, waste water collection enclosure and water curtain, etc.
2.
There is fixed drinking tap water at the application site. If there is no fixed water source, you should choose a portable eyewash.
Water source pressure requirement: 0.2 ~0.6 MPa, if the water supply pressure is lower than the above pressure, the customer needs to inform STGSTG. When STGSTG produces the eyewash, it will modify the internal structure of the eyewash to meet the technical requirements of
the eyewash standard. The eyewash is made of stainless steel 304 outer layer. After a special process, it can resist corrosion of various chemicals.
The eyewash has the function of antifreeze and is suitable for use in areas where the ambient temperature is higher than -20C.
Use water temperature: 16~38. (The temperature value of the water source is solved by the on-site water supply) It is
directly installed on the ground of the work site.
Products are widely used in petroleum, chemical, electronics, electric power, ports and pharmaceutical industries.
3. Performance characteristics:
The water inlet and antifreeze device of the eyewash device are designed at the position below the frozen soil layer.
When the eyewash device is in standby state, there is no water
in the eyewash pipe. After using the eyewash device, it will be automatically emptied The water in the eyewash is to prevent freezing and affect the use of the eyewash.
Automatic draining of the water in the eyewash. It is suitable for areas where the ambient temperature is higher than -20 in winter. Use an
antifreeze device to install in the eyewash. The following locations will not be damaged by humans. It is
suitable for areas where the depth of the frozen soil layer is greater than 500mm in winter. The
outer layer of stainless steel SS304 has been treated with a special process to resist the corrosion of various chemicals. It is
equipped with a spray system and an eyewash system. may be rinsed and other parts of the face and eyes, and can rinse the clothing on the body chemical substances installed directly on the ground work site, using tap water connection
areas suitable for ambient temperature use above 5
tube into the outer layer of material through a special Process treatment, can resist corrosion of various chemicals, pipe fitting thickness: 3.0mm, pipe fitting thread: NPT
water inlet size: 1-1/4 inch FNPT, this size can be adjusted according to the customer site.
Outlet size: 1-1/4 inch FNPT, the size can be adjusted according to the customer’s site.
Spray water flow rate:> 75.7 L / MIN
wash water flow rate:> 1.5 L / MIN
eyewash / water wash flow rate:> 11.4 L / MIN
washing time:> 15 MIN
water pressure requirements: 0.2 ~ 0.6 MPa
push-handle attached to the luminescent The nameplate is
equipped with an eyewash device and it is luminous and safe.
4. Installation requirements: The
general principle is to
install near the hazardous work area, generally 10 or 15 meters away.
The time to reach the eyewash in a straight line should not exceed 10 seconds . The
eyewash
must be connected to drinking tap water.
Use water pressure of 0.2~0.6MPa
within a radius of 2 meters of the eyewash, and no non-explosion-proof electrical switch.
Specific installation
According to the site location, where the eyewash needs to be installed,
the depth of the earth pit should be dug below the ground It is determined according to the depth of the frozen soil layer in the local winter, and must be greater than the depth of the frozen soil layer.
According to the eyewash drawing, the eyewash is assembled in steps. According to the general principle of operation, the eyewash direction and the spray direction are at an angle of 180 degrees. It can be decided according to the site location.
On the ground where the eye washer is installed, drill 3 mounting holes with a diameter of 10 mm according to the position of the eye washer base installation hole, and fix it with stainless steel expansion screws, and install the eye washer body on the ground.
Connect the buried pipeline to the main body of the eyewash.
Water inlet connected to buried pipeline: spray water inlet size: NTP 1-1/4 inches; eyewash water inlet size: NTP 1-1/4 inches.
At the water inlet of the buried pipeline of the eyewash, a water seepage cavity must be reserved to store the water inside the eyewash pipe. The water relies on the seepage cavity to naturally penetrate into the ground. If the volume of the water seepage chamber is greater than 30 L, the water volume
must be installed on the water inlet pipe of the eyewash device. A maintenance valve and filter must be installed.
5. Operation instructions:
Open the eyewash valve by gently pushing the eyewash handle by hand, and the eyewash water will automatically spray from the eyewash system; Reset the eyewash hand push handle to close the eyewash ball valve, automatically drain the water in the eyewash part, and reset the dust cover.
Gently pull the spray handle to open the spray ball valve, and the spray water will automatically spray from the sprinkler head; after use, the spray handle must be reset to close the spray ball valve and automatically drain the water in the spray part .
STG801014 buried automatic emptying antifreeze type high performance corrosion resistant stainless steel composite eyewash
Model: 801014
SKU:
PL007074
Category: Vertical Eyewash
Description
Additional information
Brand |
STG |
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