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Eye/Face Wash and Shower Combination Station, EEWS-311R

  1. Pipe diameter: 42 mm
  2. Inlet height: 1540 mm
  3. Outlet height: 100 mm
  4. Optional anti-scalding valve

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  • The inlet parts and outlet parts are customizable
  • Shutoff valve and filter are proposed to be equipped on the water-supply end
  • Optional anti-scalding valve: The anti-scalding function of the eyewash can be customized. This anti-scalding valve is the main accessory, and a small part of the structure of the eyewash needs to be changed.
Optional anti-scalding valve 01

Working principle of anti-scalding valve

A thermal element is installed at the mixing outlet of the constant temperature water mixing valve, which uses the characteristics of the temperature sensing element to promote the movement of the valve core in the valve body and block or open the water inlets of cold and hot water. Turn on the hot water while blocking the cold water. When the temperature adjustment knob sets a certain temperature, no matter how the inlet temperature and pressure of cold and hot water change, the proportion of cold and hot water entering the outlet also changes, so that the outlet temperature remains constant. The temperature adjustment knob can be set arbitrarily within the specified temperature range of the product, and the water mixing valve will automatically maintain the outlet temperature.

Note: After setting the temperature, turn it on when the temperature is low and turn off when the temperature is high to avoid burns.


Material  Stainless Steel 304
Surface finishing  glossy epoxy coated
Usage  drenching body and rinsing faces / eyes can be operated separately or simultaneously
Shower & eye wash switch  SS304 ball valve
Shower head  spinning-formed with curled rim, diameter 250 mm
Pipe diameter  42 mm
Nominal pressure  1.0 Mpa
Working pressure  0.2~0.4 Mpa
Testing pressure  1.5 Mpa
Temperature requirement on working environment  0°C~40°C
Flow rate of body shower  ≥76 L/min
Flow rate of eye/face wash  ≥11.4 L/min
Flow rate of eye wash  ≥1.5 L/min
Eyewash bowl features  300 mm in diameter, vertical bowl-wall design, allows better water collecting and anti-splashing
Eyewash bowl cover  SS304, combined eye wash switch and bowl cover in one, performs better on dust prevention
Spray head feature  patented design, each spray head equips with one water – flow control valve
Inlet thread  Rc 1”,female
Outlet thread  Rc1-¼”,female
Inlet height ( from above the floor )  1540 mm
Outlet height ( from above the floor )  100 mm
Distance between spray heads  170 mm
Water pattern coverage  water pattern coverage at the height of 1524 mm above floor,
the water pattern covers a circular area of at least 510 mm in diameter


    Contact Us Now!

    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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