※ Product name: Teflon teflon set
※ Product material：PTFE
First, product overview
This product is made of polytetrafluoroethylene material, mainly used for drainage and repair of equipment port damage. When used, insert the tetrafluoride sleeve into the mouth of the equipment. When feeding, the material enters the equipment directly along the tetrafluoride sleeve and does not contact with the equipment port to avoid the damage caused by the material hanging on the wall, so it is also the product of repairing the damaged equipment port.
Second, product display



First, the main connection size

HG/T2143-91standard PN6 glass lined pipe mouth protection of tetrafluoride sleeve specification table
Model/size	D1	D2	d	H	T
DN65	48	110	32	55	10
DN80	64	128	48	70	10
DN100	79	148	64	75	10
DN125	108	178	86	75	10
DN150	129	202	105	80	10
DN200	190	258	170	85	12
DN250	240	310	217	85	15
DN300	300	370	270	110	15
DN400	395	500	365	120	20
DN500	495	600	465	120	20
DN700	697	800	667	120	20
DN800	790	900	760	120	20

Second, order instructions
1. Provide the size information of the equipment port, such as flange size, flange grade and inner diameter
2, can also provide drawings, according to the drawing processing