產(chǎn)品概述
氣動(dòng)一體式漿液閥（整體式漿液閥、刀型閘閥）。一種整體式漿液閥，包括閥體、閥桿和閘板，閥體的內(nèi)壁嵌裝有Ｕ型的彈性中空式密封條，閘板的邊緣則和密封條接觸密封配合，閥體是整體成型結(jié)構(gòu)，且密封條的空腔中內(nèi)置有彈性鋼絲構(gòu)成支撐加強(qiáng)結(jié)構(gòu)。本實(shí)用新型采用整體成型的閥體，強(qiáng)度高，不易損壞，生產(chǎn)迅速。在密封條的空腔中置放有彈性鋼絲，加強(qiáng)彈性，支撐可靠，裝配嵌入閥體內(nèi)壁中很方便，防止密封條變形泄漏，密封性能更好，充分保證了漿液閥的零泄漏，介質(zhì)雙向流動(dòng)基本無流阻。
本閥門適用于糖漿、紙漿、泥漿、污水、煤漿等介質(zhì)管路上，作啟閉調(diào)節(jié)和節(jié)流使用，適用于水平安裝，亦可傾斜安裝。
1、采用對(duì)夾一體式結(jié)構(gòu)，體積小，重量輕；
2、敞開的通道，可以防止介質(zhì)在閥內(nèi)的沉積；
3、采用可更換式密封結(jié)構(gòu)，一改普通漿液閥與刀型閘閥維修難的問題。
技術(shù)參數(shù)范圍
公稱壓力：0.6MPa，1.0MPa，1.6MPa
公稱通徑：DN50-DN1000
適用溫度：-10~+200℃
連接法蘭：GB/T9113、JB/T79
主體材料：HT250，WCB，CF8
密封型式：軟密封
泄 漏 量：（零泄漏）
配套附件：安裝法蘭
Product introduction
Wafer knife Gate Valve (integral type slurry valve, knife gate valves). A monolithic slurry valves, including valve body, valve stem and disc, valve body wall embedded with u-shaped elastic hollow type sealing strip, the edge of the disc will contact seal and seal, the body is the overall molding structure, and sealing strip in the cavity of the built-in support to strengthen the structure composed of elastic steel wire. The utility model adopts the overall shape of the body, high strength, not easy to damage, production quickly. Placed in the cavity sealing strip elastic steel wire, strengthen the elasticity, support and reliable, and very convenient assembly into the valve body wall, to prevent the leakage of sealing strip deformation, sealed performance is better, fully ensures zero leakage of the slurry valve, bidirectional flow of medium basic flow resistance.
The valve is suitable for pipeline conveying such mediumsin cluding syrup,paper pulp,sludge,sewage,coal slurry,etc.for controlling switching on/off and throttling.It allows horizontal mounting as well as inclined mounting.
1、Adopts the one-piece structure, small volume, light weight；
2、Completely open channel, can prevent the deposition of medium inside the valve；
3、Adopting replaceable type sealing structure, changes the ordinary type slurry valves and knife gate valve, the difficulty of maintenance。
Technical Parameter Range
Nominal pressure:0.6MPa，1.0MPa，1.6MPa
Nominal diameter:DN50-DN1000
Suitable temperature:-10~+200℃
Flange drilling:GB/T9113、JB/T79
Main materials:HT250，WCB，CF8
Seal type:Teflon soft seal
Accessories:Flange

主要外形及連接尺寸Profile and connection dimension				單位Unit:mm
MPa	DN	L	D	D1	H	N-M
1.0	50	40	125	95	425	4-16
	65	40	145	110	475	4-16
	80	50	160	127	505	8-16
	100	50	180	149	580	8-16
	125	50	210	174	655	8-16
	150	60	240	199	745	8-20
	200	60	295	250	890	8-20
	250	70	350	310	1125	12-20
	300	70	400	360	1325	12-20
	350	96	460	416	1480	16-20
	400	100	515	466	1645	16-24