Teflon lined vessels lined are anti corrosion, anti grinding, widely used in chemical industries.

1). Specifications of teflon lined vessels:

Diameter(ND)	Thickness of iron shell	Thickness of PTFE liner	ID of PTFE liner	OD of flange	Length
25(mm)(1")	3.5(mm)	2(mm)	21(mm)	≥55(mm)	≥100-6000
32(1.25")	3.5, 4	2	36	≥68
40(1.5")	3.5	2	36	≥80
50(2")	4	2	46	≥90
65(2.5")	4.5	2.5	60	≥105
80(3")	4.5	2.5	75	≥125
100(4")	4.5	3	94	≥150
125(5")	4.5	3.5, 4	117	≥185
150(6")	4.5	4	142	≥215
200(8")	4.5	4, 4.5	191	≥280
250(10")	6	6, 6.5	246	≥340

2). Features of teflon lined vessels:

    -Ability of working under high pressure

    -Working temperature -100~+250° C

    -Resistence of almost all chemical radiums, including aqua fortis

PTFE/PP/PE/ eflon lined vessels/ lined pipe linning