D371F46(4)-10-pair fluorine-lined butterfly valve

Classification:

Butterfly valve series

E-mail:

export@crnindustry.com

Key words:

D371F46(4)-10-pair fluorine-lined butterfly valve

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Product Description

1. Key Attributes

Medium	Various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, organic acids and other corrosive liquid and gas medium
Valve body material	Cast iron,Cast steel,Stainless steel,Lining/F4,F46,PFA
Lining material	PTFE, PFA , FEP
Operating condition	Chemical industry, petroleum, medicine, chemical fertilizer, coal mine, etc
Origin	Jiangsu, China. Yancheng
Valve Name	Butterfly valve lined with fluorine (center line)
Size range	DN25~DN1400
Pressure	PN10, PN16
Temperature	≤120℃(F40) ≤150℃(F46/PTFE)) ≤180℃(PFA)
Design Criteria	API, JIS,GB, BS, DIN
Medium	Various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, organic acids and other corrosive liquid and gas medium
Valve body material	Cast iron,Cast steel,Stainless steel,Lining/F4,F46,PFA
Lining material	PTFE, PFA , FEP

2. Parameters

Nominal diameter		Standard value							Reference value
DN(mm）	NPS（inch）	L	D	D1	D2	f	b	Z-φd	W(kg)
DN(mm）	NPS（inch）	PN10
40	1 ½	33/43	-	110	88	3	-	4-φ18	3
50	2	43	-	125	102	3	-	4-φ18	4
65	2 ½	46	-	145	12	3	-	8-φ18	6
80	3	46	-	160	138	3	-	8-φ18	8
100	4	52	-	180	158	3	-	8-φ18	12
125	5	56	-	210	188	3	-	8-φ18	18
150	6	56	-	240	212	3	-	8-φ22	28
200	8	60	-	295	268	3	-	8-φ22	56
250	10	68	-	350	320	4	-	12-φ22	72
300	12	78	-	400	370	4	-	12-φ22	88
350	14	78	-	460	430	4	-	16-φ22	120
400	16	102	-	515	482	4	-	16-φ26	145
450	18	114	-	565	532	4	-	20-φ26	165
500	20	127	-	620	585	4	-	20-φ26	195
600	24	154	-	725	685	6	-	20-φ30	268
700	28	165	-	840	800	6	-	24-φ30	320
800	32	190	-	950	905	6	-	24-φ33	395
900	36	200	-	1050	1005	6	-	28-φ33	450
1000	40	216	-	1160	1110	6	-	28-φ33	680
1200	48	254	-	1380	1330	6	-	32-φ39	825
1400	56	279	-	1590	1535	6	-	36-φ42	1250

Nominal diameter		Standard value							Reference value
DN(mm）	NPS（inch）	L	D	D1	D2	f	b	Z-φd	D0	H	W(kg)
DN(mm）	NPS（inch）	PN16
40	1 ½	33/43	-	110	88	3	-	4-φ18	200	145	4
50	2	43	-	125	102	3	-	4-φ18	200	150	5
65	2 ½	46	-	145	122	3	-	8-φ18	250	160	7
80	3	46	-	160	138	3	-	8-φ18	250	170	10
100	4	52	-	180	158	3	-	8-φ18	300	185	14
125	5	56	-	210	188	3	-	8-φ18	300	210	22
150	6	56	-	240	212	3	-	8-φ22	200*	230	32
200	8	60	-	295	268	3	-	12-φ22	240*	285	66
250	10	68	-	355	320	3	-	12-φ26	240*	325	80
300	12	78	-	410	378	4	-	12-φ26	280*	360	94
350	14	78	-	470	428	4	-	16-φ26	280*	430	125
400	16	102	-	525	490	4	-	16-φ30	320*	475	150
450	18	114	-	585	550	4	-	20-φ30	320*	525	172
500	20	127	-	650	610	4	-	20-φ33	320*	565	225
600	24	154	-	770	725	6	-	20-φ36	360*	620	290
700	28	165	-	840	795	6	-	24-φ36	360*	686	330
800	32	190	-	950	900	6	-	24-φ39	380*	815	425
900	36	200	-	1050	1000	6	-	28-φ39	400*	1010	495
1000	40	216	-	1170	1150	6	-	28-φ42	400*	1185	710

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