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365bet怎白誘廣利 / Traps / Inverted Bucket Steam Traps , 881 Series Consulting Hotline: 021-331007323

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Inverted Bucket Steam Trap , 881 Series


Inverted Bucket Steam Trap , 881 Series
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

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Sales: 021-31007323
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  Product name : Inverted bucket steam trap Product model : 881 series
   Driving method : Manual Connection form : Flange
   Structure form : Inverted bucket    Sealing material : stainless steel
   Pressure range : MPa 0.01 ~ 1.7 MPa    Nominal diameter : -DN50 DN15 -DN50
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 倒置桶式蒸汽疏水阀,881系列 〗制造商,也是国内大型【 疏水阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖倒置桶式蒸汽疏水阀,881系列 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of " Inverted Bucket Steam Traps , 881 Series" and one of the largest domestic [ trap ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation. To provide our agents and enterprise customers with the "Inverted Bucket Steam Trap , 881 Series" solution, which is reliable in quality and affordable in price, so it sells all over the country. Welcome new and old customers to call us and send us a letter. We will provide you with the best quality. Service.

 

,881 系列产品介绍 1.Inverted barrel steam trap , 881 series product introduction

      ,881 系列 有特殊的杠杆结构,广泛用于造纸、纺织、印染、食品、石油、化工等工业加热设备的蒸汽管道。 The inverted bucket steam trap , 881 series has a special lever structure and is widely used in steam pipes of industrial heating equipment such as papermaking, textile, printing and dyeing, food, petroleum, and chemical industries.

,881 系列工作原理 Two, inverted bucket steam trap , 881 series working principle

     The internal structure of the inverted bucket trap is a lever system connected to the inverted bucket. The opening and closing work according to the density difference between condensed water and steam; when the pipeline starts, the trap seat is opened, and the air and air trapped in the pipeline are quickly The low-temperature condensed water is discharged. When the steam enters the inverted bucket, the inverted bucket generates upward buoyancy, and the connecting lever on the bucket drives the valve flap to close the valve. 部分蒸汽产生凝结水,桶内失去浮力下沉,倒置桶连接杠杆带动阀瓣开启阀门。 When - part of the steam generates condensed water, the bucket loses buoyancy and sinks. The inverted bucket connection lever drives the valve flap to open the valve.

,881 系列结构特点 Third, the inverted barrel steam trap , 881 series structural features

       结构简单,不易故障。 The differential pressure double valve bell-shaped float steam trap has a simple structure and is not prone to failure. No latch or hinge structure, no fixed wear and tear, good joint effect. Wear-resistant chrome steel seat, stainless steel structure, long service life. Intermittent discharge magazines can be washed away, no dirt is accumulated, and air is automatically discharged. There are multiple choices of orifices to achieve the highest drainage flow under different pressures. All internal parts are installed on the valve cover, which is convenient for maintenance.

,881 系列应用场合 Fourth, the inverted bucket steam trap , 881 series applications

Steam pipeline       Unit heater

Process equipment       Oil preheater

Cooking equipment        converter

Steam heating bucket     Coil

Moulding machine          roller                                                                                         

,881 系列连续排水量表 Five, inverted bucket steam trap , 881 series continuous drainage meter   / 小时 (kg/h) Kg / h (kg / h)

/ 尺寸 Model / size

( P).kg/cm2 Working pressure difference of the trap ( P) .kg / cm2

0.5

1

2

4

8

9

10

12

15

17

880 / 880F

240

280

230

280

280

310

260

 

 

 

881 / 881F

420

470

460

410

380

420

365

380

335

350

882 / 882F

800

930

930

920

800

900

660

720

560

600

883 / 883F

1520

1750

1800

2000

1560

1750

1550

1730

1500

1550

884 / 884F

2500

2950

3020

3050

2600

2950

2550

2880

2500

2600

885 / 885F

3960

4500

4500

4400

4600

4900

4500

4850

3000

3200

816 / 816F

7190

8600

8150

8800

8000

8850

8450

9000

8400

8650

表中的 K 值代表了相应压力下的阀座编号; 压差是指疏水阀入口端与出口端得压力差; Note: The K value in the table represents the seat number under the corresponding pressure; Differential pressure refers to the pressure difference between the inlet end and the outlet end of the trap;

    排量是指蒸汽凝结水在单位小时内连续排放的量。 Displacement refers to the continuous discharge of steam condensate within a unit hour.

 

Wear and corrosion resistant parts

系列倒置桶型疏水阀的不锈钢阀瓣和阀座被单独磨削加工后在机械装置上一起配研,所有的其它部件部采用耐磨损、耐腐蚀的不锈钢。 The stainless steel disc and valve seat of the 881 series inverted bucket trap are individually ground and processed on a mechanical device. All other parts are made of wear-resistant and corrosion-resistant stainless steel.

Air and carbon dioxide emissions

系列倒置桶型蒸汽疏水阀可以自动连续地排放空气和二氧化碳气体而没有冷滞后或空气阻。 The 881 Series Inverted Bucket Steam Trap can automatically and continuously discharge air and carbon dioxide gas without cold lag or air resistance.

Working under back pressure

系列倒置桶型疏水阀对背压具有很好的适应性,除了由于压差变小减少流量外,没有其它不利影响,倒置桶只需要轻小的力就可使疏水阔开启。 The 881 series inverted bucket trap has good adaptability to back pressure. Except for reducing the flow due to the reduced pressure difference, there is no other adverse effect. The inverted bucket only needs a small force to open the drain.

 

倒置桶式蒸汽疏水阀 ,881 系列 Six, inverted bucket steam trap , 881 series
        

        Material and performance parameters of main parts:

Part name

material

Body and bonnet

WCB CF8 , WCB

Valve seat

Tungsten chromium cobalt alloy

Bucket

stainless steel

Bracket, filter

stainless steel


,881 系列技术参数表 Seven, inverted barrel steam trap , 881 series technical parameter table

 

Product number

Nominal diameter
(DN)

Connection method

use pressure
(MPa)

Maximum allowable temperature
) ( )

Dimensions

reference weight
(kg)

L

H1

H2

W

880/980

20 15 20

Thread

1 0 0.01 1 0

350

125

78

102

103

2.2

881/981

25 15 25

1 7 0.01 to 1 , 7

350

125

78

102

103

2.8

882/982

25 15 25

1 7 0.01 to 1 , 7

350

170

108

130

145

7.0

883/983

32 25 32

1 7 0.01 to 1 , 7

350

205

130

192

178

14.0

884/984

40 32 40

1 7 0.01 to 1 , 7

350

235

168

212

203

23.0

815/985

50 32 50

1 7 0.01 to 1 , 7

350

255

164

252

220

26.0

816/986

50

1 7 0.01 to 1 , 7

350

320

214

242

302

42.0

/991 881F / 991

25 15 25

Flange

1 7 0.01 to 1 , 7

350

170

78

102

103

5

/992 882F / 992

25 20 25

1 7 0.01 to 1 , 7

350

210

108

130

145

10

32 25 32

1 7 0.01 to 1 , 7

350

270

130

192

178

18

/993 883F / 993

50 40 50

1 7 0.01 to 1 , 7

320

/994 884F / 994

50 32 50

1 7 0.01 to 1 , 7

350

320

168

212

203

27

/995 885F / 995

50 40 50

1 7 0.01 to 1 , 7

350

320

164

252

220

29

/996 816F / 996

80 65 80

1 7 0.01 to 1 , 7

350

400

214

242

302

45

 

 

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