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先导活塞倒吊桶式疏水阀-ER84

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  • 公司名称北京疏水阀门厂
  • 品       牌
  • 型       号
  • 所  在  地北京市
  • 厂商性质生产厂家
  • 更新时间2024/9/25 11:19:15
  • 访问次数13
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京疏水阀门厂坐落于素有北京根祖溶洞王国山水秀地之称的北京市房山区,占地面积68000㎡。公司始建于1980年,经过30多年的发展创新,公司现已成为一家集专业研发、生产、为一体的现代化阀门制造企业。

公司拥有多位高级工程师及各专业优秀人才,在全体技术人员的共同努力下,我们开发和研制出一系列具有*水平的高效、节能、专业蒸汽疏水阀,并采用*开发和生产出拥有自主知识产权的"WDV"品牌系列疏水阀,产品拥有多项技术,并被中国技术*誉为中国质量过硬服务放心信誉品牌,入选为消费者满意产品,被机电部授予优质产品称号

产品生产工艺流程,通过化学试验、机械性能试验、金相检测、无损检测等手段,对材料的各种性能进行分析和检测,对金属材料的微观组织进行分析和观察,严格控制和管理原材料的性能。公司拥有多台进生产设备CNC数控加工中心、金属切削设备等,在产品设计和制造中广泛应用CAD/CAM技术,并按照ISO9001标准,进行产品生产,保障了疏水阀零部件的精度和质量。公司加强对产品的质检工作,运用Steam-beget蒸汽调试系统对产品进行冷态调试和热态试验,确保出厂的每一件成品都是合格的高质量产品。

公司已通过ISO9001质量管理体系认证ISO14001环境管理体系认证,国家TS证书,是中国阀协会员,是中石油能源一号网、中石化物资装备一级供应商,是各大企业入网成员之一我们的高效节能疏水阀现已全国31个省、市、自治区以及东南亚、中东、俄罗斯、南非等地区,广泛用于石油、化工、冶金、化纤、城建、食品、建材、水泥等行业,每年为客户带来几十万到上千万的节能回报,获得客户*好评。

公司一直秉承"信誉*,用户满意"的经营理念,提供从用户咨询、产品选型、技术分析、性价配比、方案制定、售前支持、合同签定、定货发货、售后支持的整套蒸汽系统节能优化全程服务。我们将以优良的品质、完善的服务体系,与新老顾客携手并进,共创辉煌。

生产阀门、销售阀门,五金、交电、机械设备、建筑材料、木材;室内外装饰装潢服务;货物进出口
倒吊桶式蒸汽疏水阀它是利用冷凝水和蒸汽的密度差的工作原理,内部结构是由杠杆系统连接倒吊桶,克服蒸汽压力开关倒吊桶式疏水阀内部是一个倒吊桶为液位敏感件,倒吊桶开口向下
先导活塞倒吊桶式疏水阀-ER84产品信息
倒吊桶式蒸汽疏水阀它是利用冷凝水和蒸汽的密度差的工作原理,内部结构是由杠杆系统连接倒吊桶,克服蒸汽压力开关倒吊桶式疏水阀内部是一个倒吊桶为液位敏感件,倒吊桶开口向下。装置刚起动时,管道内出现空气和低温冷凝水,此时疏水阀是全开放,空气和低温冷凝水迅速排出,装置很快提升温度。当蒸汽进入倒吊桶内,倒吊桶产生向上浮力,倒吊桶连接杠杆带动阀心关闭阀门。倒吊桶上开有一小孔,能自动排空气,当一部份蒸汽从小孔排出,另一部份蒸汽产生凝结水,倒吊桶失去浮力向下沉,倒吊桶连接杠杆带动阀心开启阀门。当蒸汽再进入倒吊桶内,阀门再关闭,循
环工作,间断排水
倒吊桶式蒸汽疏水阀是机械型蒸汽疏水阀中坚固的疏水阀之一,它的优点是:不怕水击,能连续排不冷凝气体,抗污性能好;背压≥90%,所有内件都是不锈钢制造,耐磨损、抗腐蚀;球形阀心和阀座是线接触,密封性能好,使用寿命长;间断排水和连续排水,能排接近饱和温度冷凝水,使加热设备达到理想工作效率。倒吊桶式蒸汽疏水阀的阀座处于水密封的保护下,工作时无活蒸汽泄漏,节能效果好。
它适用于石油、化工、印刷、造纸、制药等工业蒸汽加热设备和蒸汽管网的阻汽排水。


Inverted Bucket Trap

The interior of the inverted bucket steam trap:this valve adopts the operating principles of density difference between condensate water and steam,and the leverage system connects with inverted bucket to form its internal structure,thus controlling the open and close of the steam pressure.The interior of the inverted bucket steam trap is an inverted bucket,a liquid level sensitive part,with the bucket's opening downward.When the device just started,air and low temperature condensate water occur in the pipes,at the moment the steam trap opens thoroughly,the air and low-temperature condensate water are discharged rapidly and the temperature of the device rises immediately.When any steam enters into the inverted bucket,the bucket will obtain buoyancy and the fixed lever of the bucket drives the valve core to close the valve.There is small aperture on the inverted bucket,which can discharge air automatically.As some of steam is discharged from such aperture,while other steam produces condensate water.The inverted bucket loses the buoyancy and sinks down and its fixed lever drives the valve core to open the valve.When the steam re-enters into the bucket,the valve will close again.It repeats the said procedures to discharge water intermittently.
The inverted bucket steam trap is one of the most solid mechanical steam traps.It has the following advantages: it is not afraid of water hammer, can continuously discharge non condensing gas, and has good anti pollution performance!the maximum back pressure is ≥ 90%, all internal parts are made of stainless steel, wear-resistant and anti-corrosion!the ball valve core and valve seat are in line contact, with good sealing performance and long service life!intermittent drainage and continuous drainage It can discharge condensate close to saturation temperature and make heating equipment reach ideal working efficiency.The valve seat of inverted bucket steam trap is under the protection of water seal, and there is no live steam leakage during operation, so the effect of energy saving is good.
The product applies to such industrial steam heating equipment as petroleum,chemical,printing,paper making and pharmaceuticals and discharge of the steam pipe network.


优点:

1、对凝结水的发生量适应性强,既可间歇排放,又可连续排放。

2、内部装有大排量的双阀座差压机和SCCV关闭系统,体积小而排量大。

3、内部零件全部采用不锈钢制造,并且安装在阀盖上维修保养极为方便。

4、背压率高(90%)。

5、汽水分离可靠(水汽经U型通道从阀下部进入),阀内始终处于水封状态,有效阻止蒸汽泄露。

6、敞口型的浮子抗水击,吊桶上设有排水孔,可有效防止蒸汽气锁、空气气堵现象(非凝结性的高温空气也排除)。

7、与杠杆机构结合制造高压阀。

Merits

1.Strong adaptability to happening of condensate water,capable of intermittent or continuous discharge.

2.Equipped with double-valve pressure differentiator and SCCV shutdown system,with small size but large discharge capacity.

3.All inner parts made of stainless steel and mounted on valve covers,easy to maintain and repair.

4.High backpressure rate of 90%.

5.Reliable separation of vapor and water (vapor enters from the lower part of the valve through the U-shape passage),the inner part of the valve is in water seal state,which effectively prevents the leakage of steam.

6.Water-resistant open floater with gas vent through the bucket's vent,effective to prevent steam locking or air blocking(except the non-confensed high-temperature air).

7.Suitable to be joined with lever mechanism for producing high-pressure valve.

先导活塞倒吊桶式疏水阀/PISTON INVERTED BUCKET TRAP


技术参数/Technique parameter


壳体压力等级

Shell

pressure

grade

负荷泄漏率

Load

leakage

使用介质

Used

medium

允许背压率

Permitted

Backpressure

rate

节能效果

Energy

saving

effect

排空气装置

Air

exhaust system

2.5、

4.0、

6.4、

12MPA

≈0%

蒸汽、凝结水

Steam、

Condensate

water

≥90%

优秀

Excellence

自动

Automatic

工作压差

Maximum

operating

pressure

differential

排出高温气体

Discharging

of high-

temperature

air

排水方式

Drainage

method

允许温度

Maximum

allowable

temperature

抗水击

Resis

12MPA

适应

Adaption

间接方式

Indirect way

420℃

适应

Adaption


主要零件材料/The materials of primary accessories

零部件名称

Part and component name

材质

Material

阀体、阀盖

Valve body、Valve cover

铸钢、不锈钢、合金钢

Cast-iron、WCB、Stainless steel

吊桶、杠杆

Inverted bucket、Lever

304/316不锈钢

304/316 Stainless steel

阀座、阀瓣

Valve seat、Valve clack

STL合金、高铬不锈钢

STLAlloy、High chrome、stainless steel

过滤网

Filtrating screen

不锈钢

Stainless steel

外形尺寸和重量/Prime out-form dimensions and weigh

产品型号

Product

model

口径(DN)

Calibre

L法兰

Flange

L螺纹/

焊接

Thread/

welding

H1

H2

W

重量(kg)

weight

使用压力

范围(MPa)

Pressure

change

range

公称压力

(MPa)

Nominal

pressure

ER84

25

32-40

50

310

320

330

245

160

246

205

25

28

30

0.1-2.5·3.2

2.5-4.0

注解:

1、选型时请提供工作压力、工作压差、凝结水发生量、工作温度、连接方式及标准。

2、凝结水负荷的安全系数一般为2~3倍

3、正确安装、定期保养清除阀内污物,保证疏水阀正常工作和延长使用寿命。

4、型号尾数数值相同,其排水量也相同。

Note

1.Please provide operating pressure and operating pressure difference,generating quantity of condensate water,operating temperature,connecting mode and standards in selecting product models.

2.The load of condensate water'ssafetycoefficient reaches 2 to 3 times in general.

3.Please make sure the drain valve is installed properly,maintained regularly,cleaned up and operates under the normal condition,so as to extend its service life.

4.The products with same mantissa figure at their models have the same discharge capacity.

关键词: 疏水阀
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