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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Butterfly
  • Pressure: Medium Pressure
  • Power: Pneumatic
  • Material: Casting
  • Temperature of Media: Normal Temperature
  • Media: Water
  • Port Size: DN50-600mm (2''-24'')
  • Place of Origin: Shanghai, China (Mainland)
  • Model Number: D671X-16P-DN25-600mm
  • Brand Name: POV pneumatic shuttle valve
  • Catalogue: Wafer butterfly valve pneumatic shuttle valve
  • Connection type: Wafer type
  • Norminal pressure: pn10 pn16kg
  • Norminal diameter: DN50-DN600mm
  • Seat lining: EPDM soft seal
  • Related product: Wafer type pn10 pneumatic actuator butterfly valve
  • Pneumatic actuator: Single acting & Double acting
  • Body material: Ductile iron, SS, Cast iron, WCB
  • Disc material: SS304, SS316, SS316L, Nylon, Aluminum bronze,2507stainless steel
  • Pneumatic accessories: Limit switch box, solenoid valve, handle device, positioner, etc

Packaging & Delivery

Packaging Details: Packing detail: we use standard export paking. we mainly have two kinds of packing.
First: we use woden packiing for heavy and huge of valves such as butterfly and ball valve
Second:we use hardcard cartons for small size and light weight of valves such as limit switch and other valve accessories.
Remark:some kinds of our products we use one more outer packing for waterproof, in addition:we also can design and pack as your request.
Delivery Detail: In stock and within one week after confirm the order

Specifications

Wafer butterfly valve pneumatic shuttle valve
1. Small torque
2. Air supply 3-8bar
3. Quick start, for water, gas, air

Wafer butterfly valve pneumatic shuttle valve

 

 

Product Description

 

1)   Seal valve seat water line design, the valve palate seal surface graphic design,  

      completely avoid the recruitment phenomenon for the valve long time no open;

2)    The disc in holes in the up and down, adopt the ball type friction surface design, torque more small;

3)     Gentle slope type seat small torque with long service life;

4)     Flange clamp holes connection apply to many standard.

 

 

 Technical parameters: 

 

Pneumatic actuator

Double acting,single acting

Pneumatic accessories

Limit switch,positioner,solenoid valve,filter relief-pressure valve,hand wheel-operated.

Nominal diameter

DN50-DN600

Nominal pressure

1.0-1.6MPa

Applicable temperature

PTFE:-30~150°C EPDM: -30~120°C NBR: -30~80°C

Connection

Wafer,lugs on clip

Body material

Ductile iron, Cast iron, WCB, SS304,SS316,SS316L

Disc material

304,316,316L,nylon,cast steel

Seat lining

EPDM,NBR,VOTON,PTFE

Applicable medium

Gas,water and oil etc

 
Packaging & Shipping

It is packaged by hard carton box for small in size within 3sets and gross weight less than 15KG; 

And  packing by standard wooden box fill with foam packaging, size: 1.2*1.2*1.2; Gorss weight less 

than 200kg/package. Also can be packaged by your requirement.

 

 
Our Services

Outline size drawing: 

 

Type specification table:

 

DN

Inch

GB standard size(mmPN10/PN16

Actuator size

L

D1

D2

H1

H2

n-Φd

A

B

C

50

2

42

52.6

125

142

80

4-16

163

96

76

65

2 1/2

45

64.4

145

155

89

4-16

195

115

91

80

3

45

78.9

160

161

95

8-16

195

115

91

100

4

52

104.1

180

180

114

8-16

217

137

11

125

5

55

123.4

210

193

127

8-16

258

147

122

150

6

55

155.9

240

205

139

8-20

299

165

136

200

8

60

202.8

295

250

175

8-20/12-20

349

182

153

250

10

66

250.8

350/355

282

203

12-20/12-24

397

199

173

300

12

76

301.9

400/410

326

242

12-20/12-24

473

221

192

350

14

76

334

460/470

358

267

16-20/16-24

560

249

213

400

16

86

390

515/525

380

301

16-24/16-27

601

280

243

450

18

105

441

565/585

422

381

20-24/20-27

738

383

356

500

20

130

492

620/650

479

387

20-24/20-30

738

383

356

600

24

151

593

725/770

562

457

20-27/20-33

940

434

415

 

 

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pleese kindly provide the valve size, medium, body and disc material, quanity before the

Quotation, many thanks for your confirm and cooperation, Pov valves, Shanghai, Arina.

DN50 2'' pneuamtic valve, high quality 2'' wafer butterfly valve. air supply: 3-8bar. 

 

 

 
Company Information

We mainly supply high quality ball valve, butterfly valves, pneuamtic actuator, electric actuator, 

Pneuamtic angle seat valve pneumatic diaphragm valve,pvc valve, sanitary valve, 3 way ball valve, 

Regulation valve and penuamatic valve accessories. any interesting in our valves please don't hesitate

to keep in touch. 

 

 

 
FAQ

1) Please introduce the pneuamtic actuator valve double acting working principle?

 

 

(Counterclockwise)

 

Air to Port 2 forces the pistons outwards, causing the output shaft to turn counterclockwise

 

while the air is being exhausted from Port 4.

 

(Clockwise) Air to Port 4 forces the pistons inwards, causing the pinion to turn clockwise

While the air is being exhausted from Port 2.

 

2) Can it come true air reversing? Can it match with solenoid valve, APL210N?

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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.