刀型闸阀、进口气动刀型闸阀

进口气动刀型闸阀
气动刀型闸阀介绍：气动刀型闸阀的启闭件是闸板，闸板的运动方向与流体方向相垂直，手动刀型闸阀只能作全开和全关,不能作调节和节流。闸板有两个密封面,***常用的模式闸板阀的两个密封面形成楔形、楔形角随阀门参数而异,通常为50,楔式刀型闸阀的闸板可以做成一个整体，叫做刚性闸板；也可以做成能产生微量变形的闸板,以改善其工艺性,弥补密封面角度在加工过程中产生的偏差,这种闸板叫做弹性闸板 刀型闸阀关闭时,密封面可以只依靠介质压力来密封,即依靠介质压力将闸板的密封面压向另一侧的阀座来保证密封面的密封,这就是自密封.大部分刀型闸阀是采用强制密封的,即阀门关闭时，要依靠外力强行将闸板压向阀座,以保证密封面的密封性。其可分为上下两部分，上半部分为气动执行器，下半部分为阀门。 ***适宜于浆料、粉粒料、纤维等难以控制的流体，广泛应用于造纸、石化、矿山、排浆、浆料、排水、食品等行业。
Imported pneumatic knife gate valve
Pneumatic knife gate valve Description: pneumatic knife gate valve for opening and closing parts, the direction of movement of the fluid direction perpendicular to the gate, the manual knife gate valve can only be fully open and fully closed, can not be adjusted and the throttle. Ram has two sealing surface, the two most common mode of sealing surface to form a wedge gate valve, wedge angle with the valve parameters vary, usually 50, wedge type knife gate valve can be made into a whole, called rigid gate; when also be made to produce ***all quantities of deformation gate in order to improve its process, to make up the sealing surface angle deviati*** arising during processing, which is called the flexible gate knife gate valve is closed, the sealing surface You can only rely on media pressure to seal, which rely on the sealing surface of the medium pressure to ram pressure to the other side of the seat to ensure the sealing surface, which is self-sealing. Most of knife gate valve is sealed by force, that is, When the valve is closed, to rely on external pressure to force the gate valve to ensure the tightness of the sealing surface. It can be divided into two parts, the upper part of the pneumatic actuator, the valve into the lower half. Best suited to difficult to control fluid slurry, powder granules, fibers, etc., are widely used in papermaking, petrochemical, mining, pulp row, pulp, drainage, food and other industries.
进口气动刀型闸阀特点：
l、气动刀型闸阀按照口径不同制成暗杆和明杆两种形式(暗杆DN50～900mm，明杆DN50—900mm)，全圆形的直流通道设计不存渣、不卡阻。刀板底端加工成刀刃状，对松软物料如纤维、纸浆、木浆具有切断功能，同时有良好开启和关闭作用。在刀板上端安装有硬聚四氟乙烯刮泥器，可防止粉尘、砂砾等擦伤性物质进入填料盒，可显著提高刀板寿命。阀板材质选用不锈钢、精磨抛光处理可获得***佳密封效果。
2、阀体、填料涵均为精密铸造，其中阀体采用凸缘式整体铸造，材质可根据用户需要选用304、316、316L、WCB、2Crl3，密封圈采用PTFE增强聚四氟乙烯材质，耐腐蚀、耐磨损、不沾渣。
3、阀板有5个支撑点，使阀板有很好的自对中。当阀门处于关闭状态，并承受背压时，阀板不发生偏移。
4、气动刀型闸阀内部可制成V形、三角形、五角形通道。V型闸板可作为调节控制使用。
5、气动刀型闸阀连接形式有对夹式、法兰支耳式，密封有金属对金属硬密封、金属对聚胺脂、带增强的聚四氟乙烯软密封。
6、适用介质：金矿粉、尾矿、纸浆、木浆、纤维、粉尘、***处理污水、沉淀池、矿砂、炉渣、煤泥、沥青、料仓出口、水果、谷物、水泥浆、屠宰厂废水等
Imported pneumatic knife gate valve features:
l, pneumatic knife gate valve is made in accordance with the different caliber dark bar and the next shot two forms (dark bar DN50 ~ 900mm, the next shot DN50-900mm), DC-channel full-circle design does not exist residue, no jamming. Processed into the bottom of the knife blade plate-like, for soft materials such as fiber, pulp, wood pulp with a cut-off function, turn on and off at the same time h***e a good effect. Blades are mounted in the upper end of a hard Teflon scraper to prevent dust, gr***el and other material into the stuffing box and scratch resistance, can significantly increase the life of blades. Valve plate material made of stainless steel, polished grinding for best seal.
2, valve, filling culvert are precision casting, which the body uses the whole cast flange type, material can be chosen according to user needs 304,316,316L, WCB, 2Crl3, reinforced PTFE seal with PTFE material, resistant corrosion resistance, wear resistance, non-stick residue.
3, the valve plate has five anchor the valve plate with good self-centering. When the valve is closed, and the bear back pressure, the valve plate does not shift.
4, pneumatic knife gate valve can be made inside the V-shaped, triangular, pentagonal channels. V-gate can be used as an adjustment control.
5, pneumatic knife gate valve is connected in the form of wafer type, lug type flange, sealed metal to metal seal, metal on polyurethane, with enhanced PTFE soft seal.
6. Medium: Gold powder, tailings, pulp, wood pulp, fibers, dust, chemicals, sewage treatment, sedimentation tanks, ore, slag, coal, bitumen, silos export, fruits, cereals, grout, slaughter wastewater plant
进口气动刀型闸阀工作性能
气动刀型闸阀具有结构简单紧凑、设计合理、轻型节材,密封可靠、操作轻便灵活、体积小、通道流畅、流阻小、重量轻、易安装、易拆卸等优点，可在工作压力1.0MPa-2.5MPa，使用温度-29-650℃情况下正常工作。刀型闸阀其闸板具有剪切功能，可刮除密封面上的粘着物，自动清除杂物，不锈钢闸板可防止腐蚀引起的密封泄漏。Imported pneumatic knife gate valve performance
Pneumatic knife gate valve has a simple and compact structure, reasonable design, lightweight materials, sealing, reliable, light and flexible operation, ***all size, channel flow, flow resistance, light weight, easy to install, easy to disassemble, etc., can work pressure 1.0MPa -2.5MPa, -29-650 ℃ operating temperature under normal working conditi***. Knife gate valve has cut its function, can scrape the sealing surface of the adhesive material, the debris is cleared automatically seal leakage, stainless steel gate to prevent corrosion.
Imported pneumatic knife gate valve
进口气动刀型闸阀
    产品性能参数Product performance parameters:
    规格范围：  Specificati*** Range: DN50-DN1200
    温度范围：  Temperature range: -29 ℃ ≈300 ℃
    压力范围：  Pressure range: PN10 PN16
    阀体材质：  Body material: steel / stainless steel / high temperature steel
    阀杆材质：  Stem Material: Stainless steel / high temperature steel
    阀盖材质：  Bonnet: the same body
    阀板材质：  Valve plate material: stainless steel / high temperature steel
    连接方式：  Connection: Wafer
    产地：      Origin: Germany
    产品品牌：  Brand: Germany Orr Shen <ORSEN>
    适用范围：  Scope: water, sewage, slurry, ash, coal fly ash, solid particles and other medi
北京华泰辉阀门有限公司是一家集中销售进口气动刀型闸阀、进口对夹刀型闸阀、进口不锈***型闸阀、进口电动刀型闸阀、进口手动刀型闸阀、进口链轮刀型闸阀。公司本着以人为本、与时俱进的精神，争创阀业行业***者，愿与您互利共赢，共创辉煌！郑重声明：阀门属于机械工业，主要是因为型号、材质、压力、温度不同等价格均有异。您的特殊要求：例如超高压、超高温、超耐腐、超耐磨均需要特殊的定制。这些我们都可以帮您***解决、解决您的后顾之忧！ 
Beijing Huatai Hui Valve Co., Ltd. is a focus on sales of imported pneumatic knife gate valve, knife gate valve clip imports, imports of stainless steel knife gate valve, imported electric knife gate valve, knife gate valve manually import, import sprocket knife gate valve. In the company of people-oriented, innovative spirit, striving Valve Co., industry leader, willing to work with you to mutual benefit, create brilliant! Solemnly declare: a mechanical valve industry, mainly because of models, materials, pressure, temperature and other different prices are different. Your specific requirements: for example high pressure, ultra-high temperature, ultra-resistant, ultra-wearable require special customization. These we can help you perfect solution to solve your worries!