保温闸阀BZ41H BZ40H

保温闸阀

相关型号：BZ41H BZ40H BZ41Y BZ40Y BZ40R BZ40T BZ41T

【生产标准】

设计制造按GB12234-89
Design Manafacfure According to GB12234-89 结构长度按GB12221-89
Face to Face ACCORDING to GB12221-89 法兰尺寸按JB/T79-94
Flange Dimenaion Accoring to JB/779-94 阀门检查和试验按GB13927
Valve Check and Test According to GB13927

【主要零件材质】

阀体/阀盖世BODY/CAP	ZG1CR18NI9TI	ZGOOCR18NI10	ZG1Cr18Ni12MO2Ti	ZGOOCR17NI14MO2	WCB
零件名称LTEM	ZG1CR18NI9TI系列	ZGOOCR18NI10系列	ZG1Cr18Ni12MO2Ti系列	ZGOOCR17NI14MO2系列	WCB系列
闸板WEDGE	ZG1CR18NI9TI	ZGOOCR18NI10	ZG1Cr18Ni12MO2Ti	ZGOOCR17NI14MO2	1Cr13
阀杆STEM	1CR18NI9TI	00cr18ni10	1CR18NI12MOTI	OOCR17NI14MO2	1Cr13
填料PACKING	PTFE纺织	PTFE纺织	PTFE纺织	PTFE纺织	石墨GRAPHITE
垫片GASKET	304L+PTFE	304L+PTFE	316L+PTFE	316L+PTFE	石墨+304 GRAPHITE+304
压盖GLAND FLANGE	ZG1CR18NI9TI	ZG00CR18ni10	ZG1Cr18Ni12MO2Ti	ZGOOCR17NI14MO2	WCB
填料压环STUFFING RING	1CR18NI9TI	00CR18NI10	1Cr18NI12MO2TI	OOCR17NI14MO2	1Cr13
螺栓BOLT	1cr17ni2	1CR17NI2	1Cr17NI2	1Cr17Ni2	35CrMoA
螺母NUT	1cr18ni9ti	1CR18NI9TI	1Cr18NI9ti	1Cr18NI9ti	45

【主要尺寸参数】　　单位:mm

产品型号 Type	公称通径 DN	PN1.6/2.5MPa								WT (kg)
		L	D	D1	D2	b	Z-Φd	H	D0
BZ41H-16C BZ41W-16P BZ41W-16R	40	200	160	125	100	18	4-Φ18	310	200	49
	50	250	180	145	120	18	4-Φ18	358	240	54
	65	265	195	160	135	20	8-Φ18	373	240	81
	80	280	215	180	155	20	8-Φ18	435	280	100
	100	300	245	210	185	22	8-Φ18	500	300	120
	125	325	280	240	210	24	8-Φ23	614	320	210
	150	350	335	295	265	26	12-Φ23	674	360	260
	200	400	405	355	320	30	12-Φ25	818	400	300
	250	450	460	410	375	30	12-Φ25	969	450	400
	300	500	520	470	435	34	16-Φ25	1145	560	490
BZ41H-25 BZ41W-25P BZ41W-25R	40	200	160	125	100	20	4-Φ18	358	240	52
	50	250	180	145	120	22	8-Φ18	373	240	56
	65	265	195	160	135	22	8-Φ18	435	280	86
	80	280	230	190	160	24	8-Φ18	500	300	105
	100	300	270	220	188	28	8-Φ15	614	320	170
	125	350	300	250	218	30	8-Φ25	674	360	245
	150	350	360	310	278	34	12-Φ25	818	400	270
	200	400	425	370	332	36	12-Φ30	969	450	380
	250	450	485	430	390	40	12-Φ30	1145	560	535
	300	500	550	490	448	44	16-Φ34	1145	640	546