Stainless Steel Internal Tooth Lock Washers, with high quality sus304 316 which are one of the highest forms of corrosion resistant steel, making it last longer than other hardware on the market today.and it is great for both indoor and outdoor using. The stainless steel is superior to regular steel and provides excellent rust resistance in water applications.products widely used in Heavy Industry, Mining, Water Treatment, Retail Industry, Food & Beverage, General Industry, Oil & Gas, Automotive Industry.
A lock washer with internal teeth, also known as an internal tooth lock washer, is a type of fastener used to prevent loosening or rotation of a bolt or nut. It has a circular shape with internal teeth that bite into the surface of the bolt or nut, creating friction and resisting movement. The internal teeth provide a locking effect, helping to secure the fastener in place and prevent it from vibrating loose. Internal tooth lock washers are commonly used in various applications, such as automotive, machinery, and construction.
Lock Washers Internal Tooth,Internal Tooth Lock Washers,Internal Lock Washer,Internal Tooth Washer Taizhou Wanluo Hardware Products Co., Ltd. , https://www.wlhardware.com
Material
Brass main bodyÂ
Material Analysis
Cu>=59%
Work Pressure
0.05Mpa-1Mpa
Ideal Pressure
0.1Mpa-0.5Mpa.Installation pressure release valve when exceed idea  pressure
Standard Pressure
Dynamic pressure 0.3±0.02Mpa
Water Pressure Testing
1.6MPA
Air Pressure TestingÂ
0.6MPA
Cold Water Supply Temperature
4-29°C
Hot Water Supply Temperature
 55-85°C
Proposed Water Supply Temperature
 55-70°C
Out Water Temperature RangeÂ
 20-55°C
The Safety TemperatureÂ
 38°C
Safety Characteristic
 If cold water supply fails, flow rate will be reduced to virtually shut off which avoid the risk of scalding Â
Temperature Accuracy
 Kept constant±2°C for the setting
The Thickness of Chrome PlatingÂ
 Nicket>8um Chrome>0.2um
Quality Guaratee
 5 Years Quality Guarantee
·Technical Parameter 1. Operating pressure: 0.05 - 1.0 Mpa
2. Theoretic pressure: 0.1 - 0.5 Mpa If the pressures over 0.5 Mpa, please installation a relief pipe.Â
3. Cold water supply: 5 - 29 ºC
4. Hot water supply: 50 - 80 ºC
5. Adjustable temperature range: 20 - 50 ºC
6. The most comfortable temperature: 38 ºCÂ
Under 0.3Mpa, cold water temperature within 18--23ºC; hot water temperature within 60--80ºC.
7. Safety test: If interrupted cold water supply within 5 seconds, the outflows reducing to 1.9L/Min automatically, the outflows less than or equal to150ml, the outflows temperature: less than or equal to 49 ºC.
8. Life test: Testing under EN817, GB/T18145-2000 (over 70.000 cycles), Testing under CSA B125-98 ASSE 1016 (over 10.000 cycles).
9. Sensitivity test: If inlet water temperature is constant, and the pressure in changeable about 20%, the outflows temperature changes less than or equal to 2ºC; If inlet water pressure is constant and hot water temperature changes in 50-80ºC, cold water changes in 5-29ºC then the outflows temperature changes less than or equal to 2ºC.
10. Applicable Standards:CSA B125-98 ASSE 1016 EN1111 AS-4032.1
11. The water supply pressure impacts on outflows temperature: Please read the following chart (Fig.1).
· THERMOSTATIC BATH & SHOWER MIXER TAP SETÂ
· DECK MOUNTEDÂ
· CERAMIC CARTRIDGE FOR SMOOTH OPERATIONÂ
· FULL AERATOR FOR SOFT WATER FLOWÂ
· FULL BRASS CAST BODY WITH HIGHLY POLISHED CHROME PLATE THERMOSTATIC BATH TAPÂ
· 5 FUNCTIONS SHOWER HEADÂ
· RAINÂ
· MISTÂ
· MASSAGEÂ
· RAIN & MASSAGEÂ
· RAIN & MISTÂ
· SUITABLE FOR MOST WATER SYSTEMSÂ
· OPERATING PRESSURE IS 0.5 BAR OR MOREÂ
· FOR MEASUREMENTS VIEW IMAGESÂ
Finish: Chrome
Trademark: Fyeer
Specification: 10pcs/ctn
Origin: Zhejiang, China
HS Code: 84818090