Zhejiang Yongding Valve Co. Ltd.

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Zhejiang Yongding Valve Co. Ltd.

Address: Wenzhou City, Zhejiang Province, Yongjia County Oubei five - star industrial area on the 3rd Jingdong Road
Tel: 86-0577-67321126 67920318 67920317
Cell phone: 86-13732008686
Contact: manager Chen 13758737865
Fax: 86-0577-67995661
QQ:1813139209
URL: http://www.yongdingv.com

Globe valve	Current position : Home > About us > Globe valve

【产品用途】

J41F4-16、J41F46-16 型衬氟截止阀适用在 -50~150℃ 的各种浓度的王水、流酸、盐酸、氢氟酸和各种有机酸、强酸、强氧化剂，还适用于各种浓度的强碱有机溶剂以及其它腐蚀性气体，液体介质的管路上使用。

【执行标准】

设计规范：GB/T 12233 GB/T 12235

结构长度：GB/T 12221

连接法兰：JB/T 78 JB/T 79

试验与检验：GB/T 13927

产品标识：GB/T 12220

供货规范：JB/T 7928

【性能规范】

衬里、阀座	适用温度（℃）	适用介质
PTFE（F4）	≤180	除熔融碱金属、元素氟外的各种浓度的酸、碱、盐、王水、有机酸等强腐蚀性介质
PCTFE（F3）	≤120
FEP（F46）	≤150
PFA（可熔性F4）	≤180
PVDF（F2）	≤100
RPTFE（RF4）	≤180

主要外形和连接尺寸

规格		L	D	D1	D2	f	b	n-d	D0	H	H1
DN	NPS	1.0MPa
15		90	95	65	45	2	14	4-14	100	240	265
20		95	105	75	55	2	16	4-14	100	245	270
25	1	100	115	85	65	2	16	4-14	120	250	275
32	1	105	135	100	78	2	18	4-18	120	260	290
40	1	115	145	110	85	3	18	4-18	140	290	325
50	2	125	160	125	100	3	20	4-18	140	300	335
65	2	145	180	145	120	3	20	4-18	160	355	400
80	3	155	195	160	135	3	22	4-18	160	400	450
100	4	175	215	180	155	3	22	8-18	180	455	495
125	5	200	245	210	185	3	24	8-18	180	530	560
150	6	225	280	240	210	3	24	8-23	240	605	650
200	8	275	335	295	265	3	26	8-23	240	650	770
250	10	325	390	350	320	3	28	12-23	280	680	800
300	12	375	440	400	368	4	28	12-23	280	710	835
1.6MPa
15		90	95	65	45	2	14	4-14	100	240	265
20		95	105	75	55	2	16	4-14	100	245	270
25	1	100	115	85	65	2	16	4-14	120	250	275
32	1	105	135	100	78	2	18	4-18	140	260	290
40	1	115	145	110	85	3	18	4-18	140	290	325
50	2	125	160	125	100	3	20	4-18	160	300	335
65	2	145	180	145	120	3	20	4-18	180	355	400
80	3	155	195	160	135	3	22	8-18	240	400	450
100	4	175	215	180	155	3	24	8-18	240	455	495
125	5	200	245	210	185	3	26	8-18	280	530	560
150	6	225	280	240	210	3	28	8-23	320	605	650
200	8	275	335	295	265	3	30	8-23	360	650	770
2.5MPa
15		90	95	65	45	2	16	4-14	120	245	270
20		95	105	75	55	2	16	4-14	120	250	275
25	1	100	115	85	65	2	16	4-14	140	260	290
32	1	105	135	100	78	2	18	4-18	140	290	325
40	1	115	145	110	85	3	18	4-18	160	300	335
50	2	125	160	125	100	3	20	4-18	180	355	400

【结构图片】

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