弹簧微启封闭式安全阀 -温州弘凌泵阀有限公司手机版

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弹簧微启封闭式安全阀

A41H弹簧微启封闭式安全阀适用于工作 ≤300℃的石油气、空气、水等介质的设备或管路上。A41Y-P/R适用于工作温度≤200℃ 有腐蚀性介质的设备或管路上，作为超压保护装置。连接法兰标准按JB/T......94/系列1。

Scope of application

A41H type are used for the equipmentpipeline of the petroleum gas air water etc medium what are working temperature are less than ≤300℃ A41Y-P/R type are used for the equipmentpipeline of the quality with corrode medium what the wirking temperatrue are less than 200℃ Take for extra pressure devices Flange connecting dimentsions of comply with Standard series first of JB/T...94

产品型号 Type of the products

A41H-16C	A41Y-64P
A41H-25	A41Y-100P
A41H-40	KA41Y-25P
A41Y-64	A41Y-16R
A41Y-100	A41Y-25R
KA41H-16C	A41Y-40R
A41Y-16P	A41Y-64R
A41Y-25P	A41Y-100R
A41Y-40P	KA41Y-40R

主要零部件材料 Meterial for main parts

序号No.	零件名称 Name of part	A41H-C/KA41Y-C材料 Materials	A41Y-P/KA41Y-P 材料 Materials	A41Y-R/KA41Y-R 材料 Materials
1	阀体 Body	WCB	ZG1Cr8Ni9Ti	ZG1Cr18Ni12Mo2Ti
2	阀座 Nozzle	ZG2Cr13/1Cr18Ni9Ti	ZG1Cr8Ni9Ti	ZG1Cr18Ni12Mo2Ti
3	调节圈 Adjusting ring	ZG2Cr13/1Cr18Ni9Ti	ZG1Cr8Ni9Ti	ZG1Cr18Ni12Mo2Ti
4	阀瓣 Disc	2Cr13/1Cr18Ni9Ti	1Cr8Ni9Ti	1Cr18Ni12Mo2Ti
5	导向套 Guide sleeve	ZG2Cr13/1Cr18Ni9Ti	ZG1Cr8Ni9Ti	ZG1Cr18Ni12Mo2Ti
6	阀盖 Bonnet	ZG230-450	ZG230-450	ZG230-450
7	弹簧 Spring	50CrVA	50CrVA包覆氟塑料 Coated Teflon	50CrVA包覆氟塑料 Coated Teflon
8	阀杆 Stem	2Cr13	2Cr13	1Cr18Ni12Mo2Ti
9	调整螺杆 Adjusting bolt	45	2Cr13	2Cr13
10	保护罩 Cap	ZG200-400	ZG200-400	ZG200-400
	密封面材料 Sealing surface of material	堆焊D507	堆焊Co基硬质合金Depositing slite

主要连接尺寸(mm) Size of main connection

公称通径DN Nominal Diameter	尺寸(mm) Size
公称通径DN Nominal Diameter	D0	D	K	g	g1	b	f	f1	Z-￠d	DN’	D1	K1	g2	g’	b1	f’	f1’	Z1-￠d1	L	L1	≈H
A41H-16C A41Y-16P A41Y-16R KA41Y-16C KA41Y-16P
20	15	105	75	-	55	16	2	-	4-￠14	20	105	75	55	-	16	2	-	4-￠14	100	85	276
25	20	115	85	-	65	16	2	-	4-￠14	25	115	85	65	-	16	2	-	4-￠14	100	85	276
32	25	140	100	-	78	18	2	-	4-￠18	32	140	100	78	-	18	2	-	4-￠18	115	100	285
40	32	150	110	-	85	18	3	-	4-￠18	40	150	110	85	-	18	3	-	4-￠18	120	110	292
50	40	165	125	-	100	20	3	-	4-￠18	50	165	125	100	-	20	3	-	4-￠18	135	120	370
65	50	185	145	-	120	20	3	-	4-￠18	65	185	145	120	-	20	3	-	4-￠18	140	130	373
80	65	200	160	-	135	20	3	-	8-￠18	80	200	160	135	-	20	3	-	8-￠18	160	135	375
100	80	220	180	-	155	22	3	-	8-￠18	100	220	180	155	-	22	3	-	8-￠18	170	160	513
125	100	250	210	-	185	22	3	-	8-￠18	125	250	210	185	-	22	3	-	8-￠18	190	190	560
150	125	285	240	-	210	24	3	-	8-￠23	150	285	240	210	-	24	3	-	8-￠23	205	195	570
200	150	340	295	-	265	26	3	-	12-￠23	200	340	295	265	-	26	3	-	12-￠23	240	230	717
250	200	405	355	-	320	30	3	-	12-￠26	250	405	355	320	-	30	3	-	12-￠26	350	320	940
300	250	460	410	-	375	30	4	-	12-￠26	300	460	410	375	-	30	4	-	12-￠26	350	320	980
A41H-25 A41Y-25P A41Y-25R KA41Y-25 KA41Y-25P
20	15	105	75	-	55	16	2	-	4-￠14	20	105	75	55	-	16	2	-	4-￠14	100	85	276
25	20	115	85	-	65	16	2	-	4-￠14	25	115	85	65	-	16	2	-	4-￠14	100	85	276
32	25	140	100	-	78	18	2	-	4-￠18	32	140	100	78	-	18	2	-	4-￠18	115	100	285
40	32	150	110	-	85	18	3	-	4-￠18	40	150	110	85	-	18	3	-	4-￠18	120	110	292
50	40	165	125	-	100	20	3	-	4-￠18	50	165	125	100	-	20	3	-	4-￠18	135	120	370
65	50	185	145	-	120	22	3	-	8-￠18	65	185	145	120	-	20	3	-	4-￠18	140	130	373
80	65	200	160	-	135	24	3	-	8-￠18	80	200	160	135	-	20	3	-	8-￠18	160	135	375
100	80	230	190	-	160	24	3	-	8-￠23	100	220	180	155	-	22	3	-	8-￠18	170	160	513
125	100	270	220	-	188	28	3	-	8-￠26	125	250	210	185	-	22	3	-	8-￠18	190	190	560
150	125	300	250	-	218	30	3	-	8-￠26	150	285	240	210	-	24	3	-	8-￠23	205	195	570
200	150	360	310	-	278	34	3	-	12-￠26	200	340	295	265	-	26	3	-	12-￠23	240	230	717
250	200	425	370	-	332	36	3	-	12-￠30	250	405	355	320	-	30	3	-	12-￠26	350	320	940
300	250	485	430	-	390	40	4	-	16-￠30	300	460	410	375	-	30	4	-	12-￠26	350	320	980
A41H-40 A41Y-40P A41Y-40R KA41Y-40 KA41Y-40P
20	15	105	75	51	55	16	2	4	4-￠14	20	105	75	55	-	16	2	-	4-￠14	100	85	276
25	20	115	85	58	65	16	2	4	4-￠14	25	115	85	65	--	16	2	-	4-￠14	100	85	276
32	25	140	100	66	78	18	2	4	4-￠18	32	140	100	78	-	18	2	-	4-￠18	115	100	285
40	32	150	110	76	85	18	3	4	4-￠18	40	150	110	85	-	18	3	-	4-￠18	120	110	292
50	40	165	125	88	100	20	3	4	4-￠18	50	165	125	100	-	20	3	-	4-￠18	135	120	370
65	50	185	145	110	120	22	3	4	8-￠18	65	185	145	120	-	20	3	-	4-￠18	140	130	373
80	65	200	160	121	135	22	3	4	8-￠18	80	200	160	135	-	20	3	-	8-￠18	160	135	375
100	80	230	190	150	160	24	3	4.5	8-￠23	100	220	180	155	-	22	3	-	8-￠18	170	160	513
125	100	270	220	176	188	28	3	4.5	8-￠26	125	250	210	185	-	22	3	-	8-￠18	190	190	560
150	125	300	250	204	218	30	3	4.5	8-￠26	150	285	240	210	-	24	3	-	8-￠23	205	195	570
200	150	375	320	260	282	38	3	4.5	12-￠30	200	340	295	265	-	26	3	-	12-￠23	240	230	717
250	200	450	385	313	345	42	3	4.5	12-￠34	250	405	355	320	-	30	3	-	12-￠26	350	320	940
300	250	515	450	364	408	46	4	4.5	16-￠34	300	460	410	375	-	30	4	-	12-￠26	350	320	980
A41H-64 A41Y-64 A41Y-64P A41Y-64R
20	15	130	90	51	68	20	2	4	4-￠18	20	105	75	55	51	16	2	4	4-￠14	100	95	268
25	20	140	100	58	78	22	2	4	4-￠18	25	115	85	65	58	16	2	4	4-￠14	100	95	268
32	25	155	110	66	82	24	2	4	4-￠23	32	140	100	78	66	18	2	4	4-￠18	115	105	279
40	32	170	125	76	95	24	3	4	4-￠23	40	150	110	85	76	18	3	4	4-￠18	135	115	330
50	40	180	135	88	105	26	3	4	4-￠23	50	165	125	100	88	20	3	4	4-￠18	160	125	360
65	50	205	160	110	130	28	3	4	8-￠23	65	185	145	120	110	22	3	4	8-￠18	175	160	503
80	65	215	170	121	140	30	3	4	8-￠23	80	200	160	135	121	22	3	4	8-￠18	175	160	498
100	80	250	200	150	168	32	3	4.5	8-￠26	100	235	190	160	150	24	3	4.5	8-￠23	190	180	530
150	100	345	280	204	240	38	3	4.5	8-￠34	150	300	250	218	204	30	3	4.5	8-￠26	280	260	657
A41H-100 A41Y-100 A41Y-100P A41Y-100R
20	15	130	90	51	68	22	2	4	4-￠18	20	105	75	55	51	16	2	4	4-￠14	100	95	268
25	20	140	100	58	78	24	2	4	4-￠18	25	115	85	65	58	16	2	4	4-￠14	100	95	268
32	25	155	110	66	82	24	2	4	4-￠23	32	140	100	78	66	18	2	4	4-￠18	115	105	279
40	32	170	125	76	95	26	3	4	4-￠23	40	150	110	85	76	18	3	4	4-￠18	135	115	330
50	40	195	145	88	112	28	3	4	4-￠26	50	165	125	100	88	20	3	4	4-￠18	160	125	360
65	50	220	170	110	138	32	3	4	8-￠26	65	185	145	120	110	22	3	4	8-￠18	175	160	503
80	65	230	180	121	148	34	3	4	8-￠26	80	200	160	135	121	22	3	4	8-￠18	175	160	498
100	80	265	210	150	172	38	3	4.5	8-￠30	100	235	190	160	150	24	3	4.5	8-￠23	190	180	530
150	100	355	290	204	250	46	3	4.5	12-￠34	150	300	250	218	204	30	3	4.5	8-￠26	280	260	657

产品录入：弘凌泵阀责任编辑：弘凌阀门

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产品简介

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