PTFE lined pipe
Nominal Diameter (mm/in. ): DN15-DN600 (NPS1/2-NPS24)
Operating temperature: -20-180 degree
Operating pressure: -0.09MPa-1.6MPa (-0.9bar-16bar)
Pipe: Seamless steel

Flange: ASME B16.5 Class 150/300 Flange options: HG, GB, JB, JIS, BS, DIN
Loose flange available
Special pieces of specific or non standard size can be manufactured on request.

Nominal diameter	Specification of steel pipe T	Sealing surface A	PTFE pipe B	Aperture D1	Plastic thickness t	Outside diameter of flange D	Center distance of flange K	Thickness of flange C
DN15	25*2.5	40	20	16	2	90	65	11
DN20	29*2.5	50	25	21	2	100	75	11
DN25	34*3	60	29	25	2	110	85	12
DN32	42*3	70	37	32	2	130	100	13
DN40	45*3	80	40	34	2.5	140	110	14
DN50	57*3.5	95	51	45	2.5	155	125	14
DN65	76*4	115	68	63	2.5	175	145	16
DN80	89*4	130	82	75	3	190	160	16
DN100	108*4	150	101	95	3	210	180	18
DN125	133*4.5	180	126	119	3.5	240	210	20
DN150	159*5	205	151	143	4	275	240	20
DN200	219*6.5	265	204	195	4	330	295	20
DN250	273*8	320	257	246	5	385	350	23
DN300	325*8	365	309	298	5	435	400	23