Make Homepage | Add Favorite | Chinese | English
Valve | ball valve | butterfly valve | Globe Valve | Check Valve | Control Valve | Valve | Throttle | Filter | Instrumentation, needle valves | flame arrester | Breather Valve | Angle Seat Valve | Pinch Valve | drain valve | mud valve | Valves | Plug | bottom valve | Plunger valve | solenoid valve | Diaphragm Valve | Trap | Traps | valve | slurry valve | Knife gate | exhaust valve | Hydraulic control valves | high pressure forged steel valves | Japan KITZ valve | heat valve | Electric valve | pneumatic valve | Power Station Valve
MIYAWAKI valve
Japan VENN fatian valve...
Japa YOSHITAKE
Japan KITZ north jersey valve...
Valve Series
Diaphragm valve series...
Flame arrester series...
Plug Series
Needle valve
Gate valve series...
Ball valve series...
Butterfly valve series...
Check Valve
Exhaust Valve Series...
Traps Series
Discharge valve
Plunger valve series...
Valves Series
Safety valve series...
Electromagnetic valve series...
Control Valve Series...
Grout put material valve...
Filter series
Pressure relief valve series ...
Water control valve...
 
Username:
Password :
 
   I would like to register
Through what channel you are entering Our websites?
Through Google
Through BAIDU
Introduced by friends
Through my company's business publicity
 
Products show
H142X hydraulic level control valve
Product Name:
H142X hydraulic level control valve
Description:

H142X液压水位控制阀

大田Hl42X-4-A/4T-A/10-A液压水位控制阀

该产品适用于工矿企业、民用建筑中各种水箱(池)、水塔的自动供水系统。并可用作常压锅炉循环供水控制阀。

一、工作原理
当水池或水塔内水位下降,浮球阀开启排水时,进水管内有压水将阀内活塞托起,密封而打开,阀门即开启供水,当水位上升到控制阀时,浮球阀关闭,活塞下移将密封面封闭,阀门即停止供水。

二、技术参数
使用介质:浩净水
使用压力:Hl42x 4T A、Hl42x一4一A:0 05MPa~0 4MPa
H142X 10—A:O 05MPa~1MPa
介质温度:≤60℃

三、性能特点
1.运用液压原理控制,结构新颖合理。
2.工作平稳可靠。在规定的使用压力范围内可保证无水锤冲击。
3.重量轻,体积小。
4安装维修方便。

四、结构示意图
结构示意图
1阀盖;2螺栓:3 0型密封圈;4阀体;5.螺母;
6压盖;7密封圈;8压盖2:9活塞杆;l0阀瓣
11.密封垫;12导向压盖;13螺母

五、安装形式及注意事项
将该阀垂直固定在进水管上,然后将控制管、截止阀和浮球阀连接旋紧在该阀上即可。该阀进水管和出水管连接法兰Hl42x一4T—A为0 6MPa标准法兰;Hl42x 10—A为IMPa标准法兰。进水管直径应大于或等于阀门公称通径,出水口应低于浮球阀。浮球阀安装应距离水管一米以上;为防止虹吸倒流,水箱内出口管出水口应略高于控制水位。为防止噪声及水位波动,出水口应设置消能筒。使用时,截止阀应全开,如同一水池安装二只以上阀则应保持同一水平面。因主阀关闭要滞后浮球阀关l才j约30~50秒,故水箱要有足够的空余容积,以防溢水。 为防止杂质、砂粒进入阀内引起工作失灵,阀前应装过滤器。
如安装在地下室水池,则应在地下泵房安装报警装置。
本产品只提供液压阀和浮球阀,其余设备均由用户另购或自制。

六、结构和安装尺寸

型 号

规格
(DN)

G
(in)


(mm)

A
(mm)

B
(mm)

H
(mm)

n-d
(mm)

重量
(kg)

阀体材料

H142X-4T-A

80

t/2

150

115

120

255

4 19

16

铸铜

100

1/2

170

132

150

294

24

 

150

3/4

225

140

200

370

8 19

50

 

H142X-4-A

200

3/4

280

190

210

455

82

铸铁

250

3/4

335

220

240

525

12 19

144

 

80

1/2

160

145

145

328

8 19

20

 

100

1/2

180

160

160

357

29

150

3/4

240

180

200

4i5

8—23

60

H142X-10-A

200

1

295

215

230

482

8—23

95

铸铁

250

1

350

245

260

555

12—23

160

300

1 1/4

400

260

290

620

12 23

2lO

350

1 1/4

460

3lO

3lO

715

16 23

280

400

1 1/4

515

370

370

845

16 28


Keyword:Valve | inlet valve | Shanghai valve | Power Station Valve | Industrial Valve | Universal Valve | Chemical valve | High valve | high temperature valve | Shenzhen valve | Electric valve | China Valves
 
Copyright ©  Shenzhen Beize Valve Co., Ltd. 
Tel :+86-755-27575356 、61286698Fax :+86-755-27575356    Contact: Hong Bingchuan  18948703589
E_Mail:bz1951@163.com  Website: http://www.szbzfm.com   Zip Code: 518101
Address: shenzhen baoan district venture road west industrial area. Rich