高压过热蒸汽疏水阀

    2018-10-05 09:29
高压过热蒸汽疏水阀

复合式过热蒸汽疏水 Combined overheated sream trap
产品介绍:SH系列内带集水仓的倒置桶过热蒸汽疏水专门用来克服过热,高压,小负荷等多种不力因素。集水仓存集足够的凝结水,保证在整个排放周期能够保持水封。密封的小杯在集水仓中起密封调节作用。
结构特点:1、耐磨损,耐腐蚀,耐水击。
2、独特的杠杆机构将桶提供的力充分放大,可在系统压力下开启门。
3、排放孔通过水封保护可防止新鲜蒸汽泄漏。桶上的小孔可提供自动排空气。
4、倒置桶疏水不需要专门调节,凝结水不会存积造成水击。
安装建议:通常在过热高压小负荷工况下,在集水管和疏水内只是极少的凝结水产生。因此,选择适当的管道及集水管尺寸是正确使用过热蒸汽疏水的关键。
Introduction:SH inverted bucket steam trap is especially designed to solve the problems of overheating,high pressure and small load.The sufficient condensed water stored in the water storage chamber can ensure the sealing during the whole period of discharging .The small cup play adjustable role in water storage chamber.
Structure:1.Boasting excellent abilities to resist abrasiveness,corruption and water
2.Unique lever structure will fully magnify the power provided by bucket.The valve will be opened under system pressure ;
3.Discharging pore which is sealed can protect the fresh steam from leakge.The pore on the bucket can provide automatic gas discharging.
4.The inverted bucket trap does not need special adjustment and the condensed water will not be stored to cause water beating.
Suggestions:on installation :Under the overheated pressure,there’s little condensed water produced in the catchment pipelines and trap.Therefore,to choose appropriate pipelines and size of catchment pipelines is the key to correctly use the overheated trap.

主要零件材料和性能参数 Main parts and specifications


主要零部件材料表
Main parts materials

Body

1Cr18NNi9Ti

性能参数
Performance parameter

SH64P

6.4MPa

Main valve seat

Tungsten chromium cobalt alloy
钨铬钴合金

SH100P

10.0MPa

The duplicate velvet/floats the cup
、浮杯

1Cr18NNigTi

Highest working temperature
最高工作温度

500℃

进水管
进气管

Stainless Steel
不锈钢

Higest pemissible temperature
最高允许温度

550℃

建议的蒸汽主管及支管尺寸

M

D

H-及水管最小长度mm

蒸汽主管尺寸

及水管尺寸 mm

控制升温

自动升温

15

15

250

710

20

20

250

710

25

25

250

710

50

50

250

710

75

75

250

710

100

100

250

710

150

100

250

710

200

100

300

710

250

150

380

710

300

150

450

710

350

200

530

710

400

200

600

710

450

250

685

710

500

250

760

760

600

300

910

910

技术参数表 Technological parameter date


Model
产品型号

Nominal diameter
公称通径(DN)

Connection
连接方式

Pressure Rating(MPa)
使用压力

Max allowable TMP(℃)
最高允许温度

Exterma dimensions(mm)外型尺寸

H

W

CS15Y-64P-SH

15~25

Thread螺纹


0.01`6.4

480

300

112

CS45Y-64P-SH

Flange 法兰

480

300

112

CS65Y-64P-SH

Socket weld 承插焊

480

300

112

CS45-100P-SH

Flange 法兰

0.1~10.0

420

350

112

CS65-100P-SH

Socket weld 承插焊

420

350

112