How can rubber diaphragm products seize the new trend of industry orientation? Overview of rubber diaphragm products: Rubber diaphragm, industrial rubber plate, electroplated/ACE/GO/U type rubber diaphragm, sleeve rubber diaphragm, and plate frame rubber diaphragm are dry type filter plates that have the advantages of large filtration area, good filtration effect, small pressure loss, large filter plate, long filter cloth life, easy maintenance, and safe and reliable operation.
Rubber diaphragm, features: ceramic, aluminum alloy, cast iron, stainless steel, engineering plastic, lining (rubber lining)
Various materials: raw rubber, Nitrile rubber, isoprene rubber, polyvinylidene fluoride, polytetrafluoroethylene, polytetraethylene.
● Nitrile rubber is mainly used to make oil resistant products, such as oil resistant pipes, tapes, rubber diaphragms and large oil pockets, etc. It is commonly used to make various oil resistant molded products, such as O-rings, oil seals, cups, diaphragms, valves, bellows, etc. It is also used to make rubber plates and wear-resistant parts.
PTFE membrane is suitable for industries such as petrochemical, coke, power generation, chemical, food, coal mining, pharmaceuticals, carbon black, building materials, grain processing, machinery, etc.
PTFE membrane is suitable for industries such as petrochemical, coking, plastic, petroleum, agriculture, synthetic rubber, pharmaceuticals, tobacco, food, warehousing, telephone, gasoline, artificial gas, engine oil, firefighting equipment, mechanical equipment, pressure systems, environmental protection equipment, water treatment, textile, etc.
This product uses “43 Teflon” material, which is resistant to high temperature, low temperature, chemical corrosion, aging, stable and reliable service life, and excellent airtightness.
Selection of electromagnetic valve diaphragm materials: EPDM, CR, filtration, solidification, vacuum, interception, impact, friction, drying, oil resistance, acid and alkali resistance, natural gas, engine oil, water removal, environmentally friendly water treatment, anti-static, and other six products.
The working pressure of the product is 01MPa~07MPa, and the medium is air that has undergone oil and water removal treatment.
Under specified environmental conditions, the insulation resistance of the electromagnetic coil to the shell should be greater than 1M Ω.
● Under the condition that the room temperature is 5 ℃~35 ℃ and the relative humidity is not more than 85%, the solenoid coil of the Electromagnetic pulse valve can withstand the voltage of 50Hz and 250V to the housing for 1 minute without breakdown.
● When the working voltage of the Electromagnetic pulse valve is 85% of the rated voltage under the nominal air source pressure of the product, the opening response time shall be less than 003s.
● The Electromagnetic pulse valve shall be able to work normally after withstanding the vibration with frequency of 20Hz, full amplitude of 2mm and duration of 30min.
● Under normal use conditions, the cumulative service life of Electromagnetic pulse valve diaphragm shall be more than 800000 times.