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PTFE Tube Protective Equipment

Yangzhong Tianyou Seals Co.,Ltd | Updated: Jun 20, 2017

PTFE Tube Protective equipment

With flexible PTFE tube protection equipment, there is plenty of space left in the vicinity that will not affect the rubber joint displacement function, and can make the PTFE pipe and external fill block, but also make the quiet sliding Set two really a tube, there is no resistance, so in the backfill on the pipeline equipment flat ground. Auto accumulation of heavy objects or equipment is not affected. PTFE pipe ground equipment two semi - circular hollow, rubber head and tube Flattened flanges all into the body, both ends of the two semicircular small aircraft ride on both sides of the flange outer wall, two vertical surface support the depth of the foundation on the basis of enough to accept the external pressure load.

Equipment equipped with the number of pairs of fastening bolts, equipment, equipment. Method Equipment: PTFE pipe equipment PTFE pipe protection equipment Asphalt coating Antirust paint, reduce the 1/2 protection equipment in the upper 1/2 protection Device, lock bolt to tighten convolution (pay attention to equipment in an intermediate bearing PTFE pipe to ensure equipment protection equipment asphalt coating anti-rust paint, PTFE pipe backfill, ramming, solid three chords and cushion, laying(It is best to have a permanent symbol in the proper position, in the preparation of the next point of view, that is, the location of the replacement).

PTFE pipe is the use of high-quality plunger extrusion pipe, the use of special processing technology, so that steel pipe and plastic pipe close together, can withstand positive pressure 1.6Mpa, negative pressure: 77Kpa; in -60 ℃ ~

+ 260 ℃ within the normal use, with reliable and excellent resistance to erosion. Transport high temperature of the strong corrosive gas, liquid, which is other pipes can not be replaced.


Wire insulation sheath, aggressive fluid medium pipe, all kinds of high frequency used in the electrical insulation parts.


Polytetrafluoroethylene (PTFE) has a very excellent chemical chaos, the ability of all strong acid, alkali, strong oxidants, and a variety of organic solvents do not play a role. PTFE use a wide temperature range, under normal pressure

Can be used for a long time -180 ℃ ~ 250 ℃, at 250 ℃ high temperature treatment 1000h, the mechanical function changes little. PTFE has a very low friction factor, is a good anti-friction, self-lubricating material Material, the static friction coefficient is less than the dynamic friction coefficient, so for the production of bearings with starting resistance is small, smooth operation of the strengths. Because PTFE has no polarity, heat and no water, so it is a good Of the electrical insulation material. Also has excellent anti-aging, non-sticky and non-flammable.

PTFE, made of bar, pipe, film, bearings, washers, valves and other profiles and parts, widely used in machinery, chemicals, aviation, electrical and electronic, national defense industry, cutting-edge Technology, medical and health and electrical insulation and other fields.