Teflon flange protection, acid and alkali protection cover, flange protection sleeve.
All made of polytetrafluoroethylene (PTFE) has super tensile strength and resistance to ultraviolet radiation. The temperature range is - 100 ~150 ~C. It can resist corrosion of any chemical reagent except molten alkali metal. It can be used for the protection of acid and alkali pipelines such as concentrated sulfuric acid, nitric acid, hydrochloric acid, strong alkali, etc. It is easy to install and has long service life.
Function: prevent accidental leakage of valve fittings and damage caused by spatter to personnel and mechanical equipment.
Applicable occasions: indoor and outdoor
The PTFE flange cover is an effective way to prevent valve leakage. High temperature and high pressure steam pipes and valves leak a lot of steam, noise is particularly loud, operators should be in accordance with the size of sound and nearby temperature, maintain a certain safety distance.
PTFE composite fabric flange protective cover: suitable for all places (indoor and outdoor), temperature range - 196 ~300 ~C, with weather resistance, anti-aging. Chemical corrosion resistance, strong acid, strong alkali, aqua regia and all kinds of organic solvents corrosion. Opaque, high insulation, UV protection and antistatic. Good dimensional stability (elongation coefficient is less than 5 per thousand) and high strength. It has good mechanical properties, fire retardant and flame retardant. Easy installation and long service life.
Teflon flange protective cover, acid and alkali resistant protective cover, flange protective cover: commonly used indoors, temperature range - 15 ~70 ~C, high chemical corrosion resistance (resistant to concentrated hydrochloric acid, sulfuric acid concentration below 90%, nitric acid concentration below 68%), oxidant, reductant and strong acid, strong base have a strong resistance, not suitable for aromatic When aromatic hydrocarbons and chlorinated hydrocarbons come into contact with each other, the inner mesh fabric is strengthened, which has excellent tensile and tear resistance, and can withstand certain ultraviolet rays. Price economy, convenient installation, translucency