气动喷煤粉球阀_其它-广州阿泰克阀门有限公司

产品描述

德国莱克（LIK）品牌：进口气动喷煤粉球阀-是作为控制含尘、含固体粉末，特别适用于高炉煤粉喷吹、空气管路及喷枪管路等系列。 1、阀座带有磨损自动补偿装置，有效确保阀门的密封性能。 2、特殊材料制成密封圈，具有耐高温、耐磨损、使用寿命长的特点。 3、阀门结构紧凑、启闭灵活、安装维修方便。喷煤粉专用球阀,喷煤粉球阀,专用球阀。

枪管路等系列。">Features: pneumatic jet on the winning numbers as a cool valve coal dust, including powder, particularly suitable for blast furnace pulverized coal injection, air line and spray pipe series. 1, valve seat with automatic wear compensation device, effective to ensure that the valve sealing performance. 2, seals made of special materials, high temperature, wear-resistant, long life characteristics. 3, valve compact, flexible, open and close, easy installation and maintenance. Special ball valve spray pulverized coal, pulverized coal spray valve, special valve.

主要零件材质Material of main parts：

零件名称 Part Name	材质Material
阀体、阀盖 Body, Bonnet	WCB
球体、阀座 Ball, seat	1Cr18Ni9Ti+Hard chrome
阀杆Stem	2Cr13
密封圈 Ring	特种耐磨耐高温四氟 Special wear-resistant high temperature PTFE
螺栓 Bolt	中碳钢 Medium carbon steel

概述Outline：

公称Nominal	1.6MPa
公称通径DN(mm)	2.4MPa
高压液密封High-pressure fluid sealing	1.76MPa
低压液密封Low-pressure fluid sealing	0.6MPa
适用温度Temperature	-28-300℃
适用介质Medium	含尘埃气体、煤粉等 Dust-containing gas, coal, etc.
结构长度按Structure Length	GB1221-89
法兰尺寸Flange Size	GB9113、JB79-59
检验试验Test	JB/T9092-99
驱动方式 Drive	手动、气动Manual, pneumatic

主要尺寸Main dimensions：

公称压力PN(MPa)	公称通径DN(mm)	尺寸(mm)
		L	D		H
		L	手动 Manual	气动Pneumatic	手动Manual	气动Pneumatic
LIKFTYU	25	180	140	235	90	298
	32	200	155	235	107	304
	40	220	250	330	127	370
	50	220	250	330	140	367
	65	241	350	400	164	425
	80	283	350	510	177	484
	100	305	420	510	206	531
	125	356	700	580	292	570
	150	394	1000	720	320	570
	200	457	-	720	-	610
	250	533	-	900	-	670
	300	610	-	1050	-	740
	350	686	-	1290	-	790
	400	762	-	1600	-	905
其余连接尺寸请参阅样本《主要外型与连接尺寸表》 Please refer to the sample size of the remaining connection "to connect the main shape and size of the table."