T-type filter

(1) T-type straightway butt-welding connection filter (PFTI-W type) (DN50~400,PN≤5.0Mpa)
(2) T-type straightway flange connection filter (PFTI-F type) (DN50~400,PN≤5.0Mpa)

PFTI—W、PFTI—F

DN	D0		L	H	N
	SeriesA	SeriesB
200	219.1	219	356	380	M20×1.5
250	273	273	432	520
300	323.9	325	508	580
350	355.6	377	558	700
400	406.4	426	610	760
500	508	529	762	920

Note: Customers should denote the wall thickness series of three-way connections during ordering.
(3) T-type butt-welding connection and folded straightway filter (PFT-W type) (DN200~500, PN≤5.0Mpa)

DN	D0		L	H	N
	SeriesA	SeriesB
200	219.1	219	356	380	M20×1.5
250	273	273	432	520
300	323.9	325	508	580
350	355.6	377	558	700
400	406.4	426	610	760
500	508	529	762	920

(4) T-type butt-welding connection and positive deflection filter (PFTII-W type) (DN50~400, PN≤5.0Mpa)
(5) T-type butt-welding connection and negative deflection filter (PFTIII-W type) (DN50~400, PN≤5.0Mpa)

PFTII-W，PFTIII-W

DN	D0		L	H	L1	N
	SeriesA	SeriesB
50	60.3	57	300	64	165	Rc3/8
65	76.1	76	340	76	185
80	88.9	89	370	86	195
100	114.3	108	425	105	220
125	139.7	133	465	124	240
150	168.3	159	520	143	270	Rc3/4
200	219.1	219	630	178	320
250	273	273	740	216	370	M20×1.5
300	323.9	325	845	254	420
350	355.6	377	910	276	450
400	406.4	426	1040	305	520

(6) T-type flange-connection and positive deflection filter (PFTII-F type) (DN50~400,PN≤5.0Mpa)
(7) T-type flange-connection and negative deflection filter (PFTIII-F type) (DN50~400, PN≤5.0Mpa)

PFT II-F, PFT III-F

DN	L	H	L1	N
50	300	165	165	Rc3/8
65	340	185	185
80	370	195	195
100	425	195	220
125	465	195	240
150	520	215	270
200	630	270	320	Rc3/4
250	740	320	370
300	845	370	420	M20×1.5
350	910	400	450
400	1040	450	520

(8) T-type reducing butt-welding and positive deflection filter (PFTDII-W type) (DN50x40~300x250, PN≤10.0Mpa)
(9) T-type reducing butt-welding and negative deflection filter (PFTDIII-W type) (DN50x40~300x250, PN≤10.0Mpa)

PFTD II-W,PFTD III-W

DN1×DN2	DN1×DN2		L2	L3	L1					N
	SeriesA	SeriesB			PN2.0	PN2.5	PN4.0	PN5.0	PN10.0
50×40	60.3×48.3	57×45	64	60	213	202	202	222	228	Rc3/8
80×50	88.9×60.3	89×57	86	76	268	216	263	282	289
80×65	88.9×76.1	89×76	86	83	268	261	263	282	289
100×65	114.3×76.1	108×76	105	95	312	304	314	330	352
100×80	114.3×88.9	108×89	105	98	312	304	314	330	352
150×100	168.3×114.3	159×108	143	130	402	392	394	423	453	Rc3/4
200×100	219.1×114.3	219×108	178	156	489	469	487	510	546
250×150	273×168.3	273×159	216	194	566	550	579	599	649	M20×1.5
250×200	273×219.1	273×219	216	203	566	550	579	599	649
300×250	323.9×273	325×273	254	241	656	632	670	691	732