Z41F46 PTFE lined gate valve

Z41F46 PTFE lined gate valve manufacturer, factory and supplier. Z41F46 PTFE lined gate valve is epecially designed for controlling the usual corrosive medium. Z41F46 PTFE lined gate valve is mainly used for chemical industries, such as sulfuric acid, alkali etc. this gate valve in wedge type construction. Body material we can provide ASTM A216 WCB, or stainless steel CF8, CF8M etc. Liner material FEP, PFA, PTFE produced by Dupont or Daikin or other according to client's requirement.

Z41F46 PTFE lined gate valve body inner surface is lined with fluorine plastic like FEP/PFA/PTFE or some other kinds of lined material. Z41F46 PTFE lined gate valve is commonly used in the power generation, brewing, water and food industries and suitable for both gaseous and liquid service. Z41F46 PTFE lined gate valve typically applied in chemical/petrochemical process, food and beverage, and pulp and paper etc. Z41F46 PTFE lined gate valve features ease of maintenance, repeatable on-off, long life durability.

Z41F46 PTFE lined gate valve specification:

Body Material	Carbon steel WCB, stainless steel 304 316 or others
Disc Material	Carbon steel WCB, stainless steel 304 316 or others
Liner	PTFE/FEP/PFA
O-Ring	Viton
Nominal Width	DN50 – DN600
Operating Pressure	PN10
Operating Temperature	-20 – 150⁰C
Connection	Flange
Operating Mode	Manual, Pneumatic, Electric

DN		Dimension							Outline
DN(mm)	NPS(inch)	L	D	D1	D2	f	b	Z-Фd	W	D0	H	WT(Kg)
DN(mm)	NPS(inch)	PN0.6MPa
15	1/2	130	80	55	40	2	12	4-Ф12	100	100	120	5
20	3/4	150	90	65	50	2	14	4-Ф12	100	120	140	6
25	1	160	100	75	60	2	14	4-Ф12	120	130	150	7
32	11/4	180	120	90	70	2	16	4-Ф14	120	156	185	10
40	11/2	240	130	100	80	3	16	4-Ф14	160	165	205	18
50	2	250	140	110	90	3	16	4-Ф14	160	350	400	25
65	21/2	270	160	130	110	3	16	4-Ф14	180	370	435	30
80	3	280	185	150	125	3	18	4-Ф18	180	430	510	43
100	4	300	205	170	145	3	18	4-Ф18	220	495	595	58
125	5	325	235	200	175	3	20	8-Ф18	220	610	735	100
150	6	350	260	225	200	3	20	8-Ф18	240	670	820	115
200	8	400	315	280	255	3	22	8-Ф18	240	815	1015	145
250	10	450	370	335	310	3	24	12-Ф18	240	965	1215	230
300	12	500	435	395	362	4	24	12-Ф23	280	1140	1440	335
350	14	550	485	445	412	4	26	12-Ф23	280	1275	1625	540
400	16	600	535	495	462	4	28	16-Ф23	320	1445	1845	670
450	18	650	590	550	518	4	28	16-Ф23	320	1530	1980	780
500	20	700	640	600	568	4	30	16-Ф23	360	1725	2225	850
DN		Dimension							Outline
DN(mm)	NPS(inch)	L	D	D1	D2	f	b	Z-Фd	D0	H	H1	WT(Kg)
DN(mm)	NPS(inch)	PN1.0MPa
15	1/2	130	95	65	45	2	14	4-Ф14	100	110	125	6
20	3/4	150	105	75	55	2	16	4-Ф14	100	120	140	7
25	1	160	115	85	65	2	16	4-Ф14	120	132	155	8
32	11/4	180	135	100	78	2	18	4-Ф18	120	156	185	11
40	11/2	240	145	110	85	3	18	4-Ф18	160	167	210	20
50	2	250	160	125	100	3	20	4-Ф18	160	358	410	28
65	21/2	270	180	145	120	3	20	4-Ф18	180	375	440	32
80	3	280	195	160	135	3	22	4-Ф18	180	435	515	45
100	4	300	215	180	155	3	22	8-Ф18	220	500	600	60
125	5	325	245	210	185	3	24	8-Ф18	220	615	740	110
150	6	350	280	240	210	3	24	8-Ф23	240	675	825	120
200	8	400	335	295	265	3	26	8-Ф23	280	820	1020	150
250	10	450	390	350	320	3	28	12-Ф23	320	970	1220	240
300	12	500	440	400	368	4	28	12-Ф23	320	1145	1445	340
350	14	550	500	460	428	4	30	16-Ф23	360	1280	1630	550
400	16	600	565	515	482	4	32	16-Ф25	400	1450	1850	680
450	18	650	615	565	532	4	32	20-Ф25	500	1538	1988	795
500	20	700	670	620	585	4	34	20-Ф25	500	1730	2230	880

PN1.6MPa Z41F46 PTFE lined gate valve：

15	1/2	130	95	65	45	2	14	4-Ф14	120	110	130	7
20	3/4	150	105	75	55	2	16	4-Ф14	120	120	140	8
25	1	160	115	85	65	2	16	4-Ф14	120	135	160	9
32	11/4	180	135	100	78	2	18	4-Ф18	160	160	190	13
40	11/2	240	145	110	85	3	18	4-Ф18	160	170	220	25
50	2	250	160	125	100	3	20	4-Ф18	160	360	410	32
65	21/2	270	180	145	120	3	20	4-Ф18	180	380	440	38
80	3	280	195	160	135	3	22	8-Ф18	180	440	520	50
100	4	300	215	180	155	3	24	8-Ф18	240	500	600	68
125	5	325	245	210	185	3	26	8-Ф18	240	615	740	125
150	6	350	280	240	210	3	28	8-Ф23	280	680	830	170
200	8	400	335	295	265	3	30	12-Ф23	280	820	1020	210
250	10	450	405	355	320	3	32	12-Ф25	320	980	1230	260
300	12	500	460	410	375	4	34	12-Ф25	320	1150	1450	480
350	14	550	520	470	435	4	38	16-Ф25	400	1285	1635	620
400	16	600	580	525	485	4	40	16-Ф30	400	1455	1855	805
450	18	650	640	585	545	4	44	20-Ф30	500	1545	1990	880
500	20	700	705	650	608	4	46	20-Ф34	500	1735	2235	920

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