鏈輪刀型閘閥安裝尺寸以及外形圖

鏈輪刀型閘閥產(chǎn)品概述
鏈輪刀型閘閥，又稱刀閘閥或刀型漿閘閥。其應(yīng)用范圍非常廣泛，從礦山、電廠的選煤、排矸、排渣，到城市的污水處理；從水泥、造紙廠的漿液輸送，到食品、衛(wèi)生、醫(yī)藥等專業(yè)管道。超薄設(shè)計的鏈輪刀型閘閥以其體積小、重量輕、阻流小、不積渣，易安裝，易拆卸的優(yōu)點徹底解決了普通閘閥、平板閘閥、球閥、截止閥、調(diào)節(jié)閥、蝶閥等閥門的阻流大，占空間，易積渣，不易安裝和維修等疑難問題。因而大量的通用切斷類閥和調(diào)節(jié)型閥門被鏈輪刀型閘閥取代。
產(chǎn)品概述
鏈輪刀型閘閥驅(qū)動裝置主要使用在需要長距離操作的閥門上，通過鏈輪驅(qū)動裝置與閥門其它部件裝配連接；通過拉動手拉鏈條，實現(xiàn)對閥門進行遠距離的手動操作，使閥門使用更加靈活，不受電力與氣源的限制。
技術(shù)參數(shù)范圍
公稱壓力：0.6MPa、1.0MPa、1.6MPa、2.5MPa、150LB
公稱通徑：DN50mm~DN2000mm NPS 2"~80"
適用溫度：-38℃~1100℃（具體溫度范圍視密封副材質(zhì)和介質(zhì)性質(zhì)而定）
連接法蘭：ANSI B16.5、GB/T9113、JB/T79、HG、SH、JIS、DIN、NF、BS
主體材料：C.I、WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8、CF8M、CF3、CF3M、2Cr25Ni20
密封形式：硬密封、軟密封
泄 漏 量：硬密封：D級（液體0.1×DNmm3/s）；軟密封：A級（零泄漏）
配套附件：安裝法蘭
Knife Gate Valve Product Introduction
Type knife gate valve, also known as the knife gate valve or knife gate valve type pulp. Its application scope is very broad, from coal mines, power plants, slag discharge, discharging the gangue, the city sewage treatment; From the cement slurry transportation, paper mills, to food, health, medicine and other professional pipeline. Ultra-thin design type knife gate valve with its small volume, light weight, small flow resistance, no slag, easy to install, easy to remove completely solve the advantages of the common gate valve, flat gate valve, ball valve, globe valve, regulating valve, butterfly valve, choke valve, occupy a space, easy slag deposition, not easy to install and maintenance problems. So a lot of general cut off valve and external regulation valve replaced by type knife gate valve.
Product Introduction
Chainwheel kinife gate valve drive device is mainly used in need long operation of the valve, through the chain wheel drive and other valve components assembly connection; By pulling hand chain, realize to remote manual operation of the valve, the valve to use more flexible, not restricted by electricity and gas source.
Technical Parameter Range
Nominal pressure:0.6MPa、1.0MPa、1.6MPa、2.5MPa、150LB
Nominal diameter:DN50mm~DN2000mm NPS 2"~80"
Suitable temperature:-38℃~1100℃（Range of temperature subject to the material of sealing and property of medium）
Flange drilling:ANSI B16.5、GB/T9113、JB/T79、HG、SH、JIS、DIN、NF、BS
Main materials:C.I、WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8、CF8M、CF3、CF3M、2Cr25Ni20
Seal type:Stainless steel hard seal、Teflon soft seal
Leakage:Stainless steel hard seal:Grade D(Liquid0.1×DNmm3/s)、Teflon soft seal:Grade A(Zero Leakage)
Accessories:Flange

主要外形及連接尺寸Profile and connection dimension											單位Unit:mm
PN	DN	L	D	D1	D2	H	N-M	PN	DN	L	D	D1	D2	H	N-M
0.6	50	48	160	125	100	285	4-16	1.0	50	48	160	125	99	285	4-16
	65	48	180	145	120	298	4-16		65	48	185	145	120	298	4-16
	80	50	195	160	135	315	4-16		80	50	200	160	135	315	8-16
	100	50	215	180	155	365	8-16		100	50	220	180	155	365	8-16
	125	57	245	210	185	400	8-16		125	57	250	210	185	400	8-16
	150	57	280	240	210	475	8-20		150	57	285	240	210	475	8-20
	200	70	335	295	265	540	8-20		200	70	340	295	265	540	12-20
	250	70	390	350	320	630	12-20		250	70	405	355	310	630	12-22
	300	76	440	400	368	780	12-20		300	76	460	410	375	780	12-22
	350	76	500	460	428	885	16-20		350	76	520	470	435	885	16-22
	400	89	565	515	482	990	16-22		400	89	580	525	485	990	16-27
	450	89	615	565	532	1100	20-22		450	89	640	585	545	1100	20-27
	500	114	670	620	585	1200	20-22		500	114	715	650	609	1200	20-30
	600	114	780	725	685	1450	20-27		600	114	840	770	720	1450	20-36
	700	130	895	840	800	1700	24-27		700	130	910	840	788	1700	24-36
	800	130	1010	950	898	2000	24-30		800	130	1025	950	895	2000	24-36
	900	140	1110	1050	1005	2300	28-30		900	140	1125	1050	998	2300	28-36
	1000	216	1220	1160	1115	2500	28-30		1000	216	1255	1170	1110	2500	28-42
	1200	254	1450	1380	1325	2800	32-36		1200	254	1485	1390	1325	2800	32-48