Z41F46J Fluorine lined Rubber lined gate valve

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Z41F46J Fluorine lined Rubber lined gate valve

Fluorine-lined gate valves are a type of valve.The opening and closing part of the fluorine lined gate valve is the gate, whose motion direction is perpendicular to the fluid direction. The gate valve can only be fully opened and closed, and cannot be adjusted or throttled.Gate has two sealing faces, the two sealing faces of the most commonly used model gate valve form wedge, wedge Angle varies with valve parameters, medium temperature is not high for 2°52'.Wedge gate valves can be made into a single block, called a rigid gate;It can also be made into a small deformation of the gate, in order to improve its process, make up for the sealing surface Angle in the processing of the deviation, called elastic gate.

FEP(F46),PCTFE(F3) Fluorine-lined gate valves are applicable for -50℃~150℃ nitrohydrochloric acid,sulfuric acid,hydrochloric acid,hydrofluoric acid of vabous concentrations and vanous organic acid,strong acid and strong oxidant.FEP is also applicable for the pipeline of strong alkali and organic solvent of various concentrations as well as other corrosive air and liquid media.

Drive way:Manual,electric,pneumatic.

Major parts Material
NO.	Part Name	Ductile iron	Cast steel	Stainless steel		Ultra-low carbon stainless steel
NO.	Part Name	Q	C	P	R	PL	RL
1	Body,Bonnet,Disc	QT450-10	WCB	CF8	CF8M	CF3	CF3M
2	Liner,Seat	PCTFE(F3) PVDF(F2) FEP(F46) PFA PO
3	Stem	1Cr13	2Cr13	1Cr18Ni9	1Cr18Ni12Mo2Ti	00Cr18Ni10	00Cr17Ni14Mo2
4	Packing,Gasket	Flexible graphite PTFE(F4)
5	Middle flange bolt	35	35	1Cr17Ni2	1Cr17Ni2	1Cr18Ni9	1Cr18Ni9
6	Middle flange bolt	45	45	0Cr18Ni9	0Cr18Ni9	0Cr18Ni9	0Cr18Ni9
7	Stents	HT250 WCB CF8
8	Stem Nut	ZCuAi10Fe3 A439 D2
9	Handwheel	KT330-08 WCC

Dimensions,connection size and weight
Nominal diameter		Standard values							Reference
DN(mm)	NPS(in)	L	D	D1	D2	f	b	z-d	Do	H	H1	W(kg)
DN(mm)	NPS(in)	PN1.0(Mpa)
15	1/2	130	95	65	45	2	14	4-14	120	110	125	6
20	3/4	150	105	75	55	2	16	4-14	140	120	140	7
25	1	160	115	85	65	2	16	4-14	140	132	155	8
32	1 1/4	180	135	100	78	2	18	4-18	160	156	185	11
40	1 1/2	240	145	110	85	3	18	4-18	200	167	210	20
50	2	250	160	125	100	3	20	4-18	200	358	410	28
65	2 1/2	270	180	145	120	3	20	4-18	250	375	440	32
80	3	280	195	160	135	3	22	8-18	250	435	515	45
100	4	300	215	180	155	3	22	8-18	280	500	600	60
125	5	325	245	210	185	3	24	8-18	280	615	740	110
150	6	350	280	240	210	3	24	8-23	400	675	825	120
200	8	400	335	295	265	3	26	8-23	400	820	1020	150
250	10	450	390	350	320	3	28	12-23	450	970	1220	240
300	12	500	440	400	368	4	28	12-23	500	1145	1445	340
350	14	550	500	460	428	4	30	16-23	600	1280	1630	550
400	16	600	565	515	482	4	32	16-25	600	1450	1850	680
450	18	650	615	565	532	4	32	20-25	650	1538	1988	795
500	20	700	670	620	585	4	34	20-25	650	1730	2230	880

Dimensions,connection size and weight
Nominal diameter		Standard values							Reference
DN(mm)	NPS(in)	L	D	D1	D2	f	b	z-d	Do	H	H1	W(kg)
DN(mm)	NPS(in)	PN1.6(Mpa)
15	1/2	130	95	65	45	2	14	4-14	120	110	125	7
20	3/4	150	105	75	55	2	16	4-14	140	120	140	8
25	1	160	115	85	65	2	16	4-14	140	132	155	9
32	1 1/4	180	135	100	78	2	18	4-18	160	156	185	13
40	1 1/2	240	145	110	85	3	18	4-18	200	167	210	25
50	2	250	160	125	100	3	20	4-18	200	358	410	32
65	2 1/2	270	180	145	120	3	20	4-18	250	375	440	38
80	3	280	195	160	135	3	22	8-18	250	435	515	50
100	4	300	215	180	155	3	24	8-18	280	500	600	68
125	5	325	245	210	185	3	26	8-18	280	615	740	125
150	6	350	280	240	210	3	28	8-23	400	675	830	170
200	8	400	335	295	265	3	30	12-23	400	820	1020	210
250	10	450	405	355	320	3	32	12-25	450	980	1230	260
300	12	500	460	410	375	4	34	12-25	500	1150	1450	480
350	14	550	520	470	435	4	38	16-25	600	1285	1635	620
400	16	600	580	525	485	4	40	16-30	600	1455	1855	805
450	18	650	640	585	545	4	44	20-30	650	1545	1990	880
500	20	700	705	650	608	4	46	20-34	650	1735	2235	920

Packing & Delivery :

Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway,normally, we are able to make sure the delivery will not exceed 45 days.