Worm Gear Aluminum Butterfly Valve

Size Range: DN50-DN300

Pressure: PN10/16

Body Materials: Aluminium alloy

Seat Materials: NBR/EPDM

Disc Materials: 304/316

Stem Materials: 410/304

Product Introduction
WESDOM could provide various butterfly valves which can be widely applied in all many kind of industrial fluids. The sizes from DN25~DN2400 are all available. The standard we can comply DIN, JIS, GB, API 609, etc. CHOOSE WESDOM, CHOOSE QUALITY!
This product mainly consists of body, stem, disc, seat AL-Bronze bushings, etc. The rotation of actuating device makes the stem and disc revolve, which ensures on-off operations and flow control. The rotation of the actuating device ensures dependability and position disc control and position disc control and water flow control. Rotate the handle wheel clockwise, the valve is closed.

Why choose us!

  • Our advantage

    We’ve been in the valve industry for more than 25 years. WESDOM GROUP consists of 5 factories and 4 overseas branches. We face the global valve

    service. Its product classification is complete, the commonly used product size is sufficient, and you can buy it with confidence!

    A
  • Our Mission

    To be a high-quality supplier of fluid control systems and plan maker; To contribute our wisdom and strength to the development of the cutting-edge

    technology of fluid control systems.

    M

Factory Tour

WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang

and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.

 

Detailed parameters

Executive standard

Name

Design and manufacture

Structural length

Pressure-Testing Standards

Upper flange size

 

Reference standard

JIS B2032

JIS B2002

GB/T 13927-2008

ISO 5211

Parts

Name

Body

Seat

Disc

Stem

Worm gear

 

Material

Aluminium alloy

NBR/EPDM

304/316

416/304/316

Composite member

Size

Caliber

d

L

Z

H1

H2

H3

L1

L2

L3

D1

Weight/kg

 

DN50

2″

52

43

101.3

65

130

157

43.5

45

67

120

2.15

 

DN65

2.5″

67

46

121

75

140

167

43.5

45

67

120

2.55

 

DN80

3″

81.5

46

130.7

83

153

180

43.5

45

67

120

2.65

 

DN100

4″

103

52

156

97

168

196

43.5

45

67

120

3.15

 

DN125

5″

125

56

185.9

119

203

231

43.5

45

67

120

4.95

 

DN150

6″

149

59

218

134

215

243

43.5

45

67

120

5.9

 

DN200

8″

199

60

267

170

246

273

52

46

75

160

8.5

 

DN250

10″

248

68

315

214

330

370

67

81

99

250

18.35

 

DN300

12″

298

78

364

251

358

398

67

81

99

250

22.8

wesdom butterfly valve

The valve body is made of high-performance aluminum alloy material, which can effectively prevent the temperature difference of the valve body and achieve no condensation on the surface of actuator and flange.

 

The valve body material has low water absorption, corrosion resistance, heat insulation and cold insulation, which is 4 times of the common material.

The valve plate is made of 304 material, and its mechanical properties and anti-corrosion properties are up to standard.

 

The rubber of valve seat uses EPDM rubber that meets the standard, which makes the resilience and pulling force of butterfly valve super stable and reliable, and there is no leakage even if it opend or closed more than 10000 times.

 

PE heat shrinkable plastic packaging technology are used in product packaging. Each Bundor product is individually packed with heat shrinkable film and built-in desiccant, which isolates air dust and helps to store and avoid product corrosion caused by moisture.

Project Name: Pakistan AL-MORIZE Sugar Factory

Main Products: Control/On-off butterfly valves, Control globe valves, Control ball valves, Angle seat valves.

Client Feedback:

WESDOM's valves are not only of high quality, but also of very good service and price. At the same time, you can also customize your own logo and color. The delivery time is very punctual. They are very satisfied with the cooperation with WESDOM, and they will choose WESDOM if you need it;

Project Pictures:

 

           

wesdom butterfly valve

           

             

Inquiry

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