CS CASE pressure relief valve Model 1920 size 3/4"

Guidance for choosing and buying CS CASE pressure relief valve Model 1920 size 3/4"

CS CASE pressure relief valve Model 1920 size 3/4" is a type of brass diaphragm valve and is used to reduce the diaphragm water pressure and prevent damage to the piping system due to high water pressure. Diaphragm valves are to prevent the placement of pipes, valves, pressure vessels, etc. in pressurized conditions exceeding the allowable pressure.
These pressure relief valves, in addition to having high durability and efficiency, can be used for a long time only by timely replacement of cartridges and filters. As mentioned, the filters and cartridges of these valves are replaceable and both of these products are produced and marketed separately.

Features and dimensions of CS CASE pressure relief valve Model 1920 size 3/4"

• If for any reason the water pressure in the piping system rises, this pressure relief diaphragm valve will prevent the pipe from exploding and damaging the fittings.
• Prevents damage to the piping system due to ram impact (Water Hammer).
• Reduces noise due to water pressure inside the piping system.
• Since the function of the CS case diaphragm valve is generally to maintain pressure balance, you can use it to save water.
• By reducing the test pressure from 7.8 bar (usually used in the pressure relief valve test) to 3 bar, water consumption can be significantly saved.
• In addition to protecting the plumbing system, with these diaphragm valves, washing machines, steam boilers, solar energy systems, and boilers can be prevented from being damaged by pressurized water.
• The pressure of these valves is set to 3 times when leaving the factory, due to special applications, this pressure can be adjusted between 1 to 5 times, so the use of manometers during the construction of the piping system is mandatory.
• CSS case breaker valve model 1915 size "1/2" is used only for the passage of water fluid and does not use in any way to pass gas and air-fluid.

Material of parts and required information CS CASE pressure relief valve Model 1920 size 3/4"

• Body: Brass
• Plating: Nickel
• Sealing gasket: NBR
• Aperture: NBR
• Springs: Steel
• Cartridge: POM
• Filter: Inox
• Working pressure: 3 times
• Inlet pressure: 16 ~ 1 bar
• Output pressure: 6.5 ~ 1 bar
• Factory outlet pressure: 3 times
• Maximum operating temperature: 40 degrees Celsius
• Flow Rate Flow rate: 1.27 cubic meters per hour
• Standard: TS EN 1567
• Can be used in piping water supply systems
  

CS CASE pressure relief valve cartridge and filter, model 1920, size 3/4"

• As mentioned, the cartridges and filters of these valves are replaceable and the consumer can replace these two parts to improve their piping system.
  
• The cartridge of these pressure relief valves is made of POM.
  
• The replacement of these two parts is done in such a way that there is no need to separate the diaphragm pressure relief valve from the water supply network.
  
  
• The filter of the above valves is also made of Inox.
• Also, the ability to separate the cartridge and the filter allows the consumer to increase the life of the valve and consequently the life of the piping system by regularly cleaning them.
• The filter of these diaphragm valves prevents the entry of sand and fine particles into the vital parts of the piping system, otherwise, the erosion and damage caused by these particles will reduce the life and efficiency of the water supply network.
• By cleaning and replacing the 1915 valve filter and cartridge in a timely manner, the resistance of this product to sudden pressure and wear increases.
• Regular servicing of milk also prevents oxidation and corrosion.

General points of CS CASE pressure relief valve Model 1920 size 3/4"

• Reducing water pressure on the diaphragm is done by applying two opposite forces to the diaphragm valve
• Compressed steel spring pressure
• Water pressure on the diaphragm
• If the spring pressure is higher than the water pressure, the piston moves upwards and if the spring pressure is less than the water pressure, the piston moves downwards.
• Maximum inlet pressure: 16 bar
• Operating pressure range: 6.5 bar 1 bar
• Factory outlet pressure: 3 times
• Type of fluid usable: water
• Maximum operating temperature of milk: 40 ° C
  
  
  
  You can also see the changes in the water pressure balance in the amount of different water flows in the diagram below
  
  

The cavitation diagram of these products is also given below

Dimensions of CS CASE pressure relief valve Model 1920 size 3/4"

• A: Equivalent to 1/2 inch
• B: Equivalent to 79 mm
• C: Equivalent to 24 mm
• D: Equivalent to 71 mm
• E: Equivalent to 64 mm
  
  

Warranty and authenticity of CS CASE pressure relief valve Model 1920 size 3/4"

The company approves the originality and physical health of the CS CASE pressure relief valve Model 1920 size 3/4".
In the reference site and DamaTajhiz store, various types of valves have been provided for you, dear customers, in order to create a good feeling of optimal and smart purchase of valves.