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high quality factory manufacture H41W 16P outlet exhaust gas pressure reducing check valve
high quality factory manufacture H41W-16P outlet exhaust gas pressure reducing check valve
high quality factory manufacture H41W-16P outlet exhaust gas pressure reducing check valve
high quality factory manufacture H41W-16P outlet exhaust gas pressure reducing check valve
high quality factory manufacture H41W-16P outlet exhaust gas pressure reducing check valve
high quality factory manufacture H41W-16P outlet exhaust gas pressure reducing check valve
high quality factory manufacture H41W-16P outlet exhaust gas pressure reducing check valve

high quality factory manufacture H41W 16P outlet exhaust gas pressure reducing check valve

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Product Overview

Description



Why Choose Us


Accept customization
1, material customization
2, size customization
3, color customization
4, Pressure customization
5, logo customizationPlease tell

our customer service about your needs, and we will give you a suitable quotation as soon as possible according to your needs! thank you








Our company participates in large-scale urban construction projects in China.
1、Project of China Railway
2、Project of GREENTOWN CHINA HOLDINGS LTD.
3、Project of Hangzhou asian games village
4、Project of Shenzhen Fangda Plaza








Product Description


H41W-16P Stainless Steel Lift Check Valve method refers to the valve that automatically opens and closes the valve flap by relying on the flow of the medium itself to prevent the backflow of the medium, also known as check valve, check valve, reverse flow valve, and back pressure valve .

Check valves may also be used on lines supplying auxiliary systems where pressure may rise above system pressure.
The function of this type of valve is to allow the medium to flow in only one direction and prevent reverse flow.

Usually this kind of valve works automatically. Under the action of fluid pressure flowing in one direction, the valve flap
opens; when the fluid flows in the opposite direction, the fluid pressure and the self-coincident valve flap of the valve flap act on the valve seat, thereby cutting off the flow. Mainly used in petroleum, chemical, pharmaceutical, fertilizer, electric power and other pipelines.

















Main features


1.Short structure, small volume and light weight.
2.Good wear resistance, high temperature resistance, corrosion resistance, scratch resistance and long service life.
3.Simple structure, reliable action and convenient maintenance.
4.The valve disc closes quickly and the water hammer pressure is small.
5.The flow channel is smooth and the fluid resistance is small; the action is sensitive and the sealing performance is good.
6.Widely used in purification equipment, petroleum, chemical industry, metallurgy, electric power, textile and other production processes.


Relevant implementation standards


Design and manufacturing standard: GB/T12235-89
Structure length standard: GB/T12221-89
Flange standard: JB/T79-94
Valve inspection and test standard: GB/T13927-92


item
value
Application
General
Port Size
DN15~DN50
Warranty
3 years
Place of Origin
China
Shanghai
Model Number
H41W-16P
Power
Hydraulic
Temperature of Media
Medium Temperature, Normal Temperature
Brand Name
Structure
Check
Media
Water
Customized support
OEM, ODM, OBM, Software reengineering
Product name
H41W-16P
Design and manufacturing standard
GB/T12235-89
Structure length standard
GB/T12221-89
Flange standard
JB/T79-94
Valve inspection and test standard
GB/T13927-92


Main parts and materials


Part Name
Body, Bonnet, Disc
Sealing surface
Rocker
Pin
Gasket
Part material
Carbon steel
Surfacing Alloy
Carbon steel
Chrome Stainless Steel
PTFE+304


Main structure and connection dimensions




DN
L
D
Dl
D2
b
Z一φd
H
WT(Kg)
15
130
95
65
45
14
4一φ14
77
3
20
150
105
75
55
14
4一φ14
77
4
25
160
115
85
65
14
4一φ14
80
5
32
180
135
100
78
16
4一φ18
85
7
40
200
145
110
85
16
4一φ18
95
9
50
230
160
125
100
16
4一φ18
105
10
65
290
180
145
120
18
4一φ18
120
20
80
310
195
160
135
20
8一φ18
130
30
100
350
215
180
155
20
8一φ18
140
39
125
400
245
210
185
22
8一φ18
155
50
150
480
280
240
210
24
8一φ23
180
70
200
600
335
295
265
26
12一φ23
211
231
250
730
405
355
320
30
12一φ25
260
25l
300
850
460
410
375
34
12一φ25
323
395


Company Profile






VIP customers from Zambia visited our factory.
VIP customer from South Africa visited our factory.


Participated in the International Water System Exhibition in 2006.
VIP customers from Saudi Arabia visited our factory.


Canton Fair







FAQ




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