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Cl125 Cl150 Aluminium Bronze B148 Wafer Dual Plates Check Valves

Cl125 Cl150 Aluminium Bronze B148 Wafer Dual Plates Check Valves

Function of check valve: to ensure the directional flow of medium in the pipeline without backflow. The bottom valve of water pump suction pipe also belongs to check valve.
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Product Details of Cl125 Cl150 Aluminium Bronze B148 Wafer Dual Plates Check Valves

Product Introduction

All of our Flange Ball Valve, Cast Iron Wafer Check Valve, Flanged Check Valve GOST is manufactured with the highest quality standards in the industry and is sold overseas, enjoying a high reputation in many markets. We have abundant information resources and a scientific business development system. We firmly believe that efficiency depends on quality, quality depends on technology, technology depends on talent, and talent depends on education. Our relationships with colleagues, customers, suppliers, investors, and banks are based on the principles of openness and the search for the common good, and our sense of responsibility extends to protecting our work environment, atmosphere, and fostering a culture of professionalism and dedication in our community. Through years of perseverance and struggle, we have gathered a group of high-level management team and senior technical talents from home and abroad.

3Aluminum Bronze Wafer Check Valve.Aluminum Bronze Wafer Check Valve..

Main parts and materials

Type

valve

Valve disc

Spring

H71H-16Q H71H-25Q

QT400-15

25

50CrVA

H71W-25H H71W-40H

2Cr13

1Cr13

1Cr18Ni9

H71W-25P H71W-40P

ZG1Cr18Ni9Ti

1Cr18Ni9Ti

1Cr18Ni9Ti


Performance specification

Type

Nominal pressure

Test pressure

Working temperatureApplicable temperature
Housing
Seal up

H71H-16Q

1.6

2.4

1.76

≦235℃

Water, steam,oil

H71H-25Q

H71W-25H

2.5

3.75

2.75

≦235℃


≦300℃

H71W-25P

≦200℃
Nitric acid and other corrosive media

H71W-40H

4.0

6.0

4.4

≦300℃

H71W-40P

≦200℃
Water, steam


Main outer size

Nominal diameter


D


DN

L1.62.54.0

15

25

48

48

48

20

31.5

58

58

58

25

35.5

68

68

68

32

40

80

80

80

40

45

90

90

90

50

56

105

105

105

65

63

125

125

125

80

71

140

140

140

110

80

160

165

165

125

110

190

195

195

150

125

215

225

225

200

160

270

285

390

250

200

330

340

350

300

250

385

400

415


Product Description:

Materials are usually: cast steel, cast iron, alloy steel, stainless steel, CF8 (m), CF3 (m). Forged steels include A105, f304 (L), f316l, etc.

Function of check valve: to ensure the directional flow of medium in the pipeline without backflow. The bottom valve of water pump suction pipe also belongs to check valve.


Application:

in the pipeline of petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry and other working conditions, the suitable medium is water, oil, steam, acid medium, etc.

PriceOur price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.

Packing: wooden case, wooden pallet or packing method specified by customers.


FQA:

What are the structural characteristics of swing check valve?

There are 9 structural features of swing check valve

1). The length of the structure is short, which is only 1 / 8~ 1 / 4 of that of the traditional flange check valve

2). Small size, light weight, its weight is only 1 / 20 ~ 1 / 4 of the traditional flange check valve

3). The valve disc closes quickly and the water hammer pressure is small

4). Horizontal or vertical pipe can be used, easy to install

5). The flow channel is smooth and the fluid resistance is small

6). Good sealing performance, sensitive action

7). The disc stroke is short and the valve closing impact is small

8). Overall structure, simple and compact, beautiful shape

9). Long service life and high reliability


The competitive advantage of our Cl125 Cl150 Aluminium Bronze B148 Wafer Dual Plates Check Valves lies in the practicability, long service life and environmental protection. Our sustainable development comes from the continuous customer care and continuous improvement of professional focus. With reasonable commodity prices, fast logistics, high-quality services, and strong technical force, our company has won the support and trust of the majority of customers and has truly achieved a win-win situation for the company and customers.

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