chilled water fluid flange non-return valve

chilled water fluid flange non-return valve

USD $50 - $200 /Set

Min.Order:1 Set

Supply Ability:
900 Set / Sets per Month
Port:
Tianjin or anyport of China
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Standard or Nonstandard:
Standard
Structure:
Check
Pressure:
Other, Medium Pressure, 1.0Mpa, 1.6Mpa,2.5Mpa,4.0mpa
Power:
Manual
Material:
Other, Casting, cast steel,WCB, stainless steel, ect.
Temperature of Media:
Normal Temperature

Tianjin Bell Automatic Instrument Technology Co., Ltd.

Business Type: Manufacturer
Tianjin China
Main Products: Valves

Product Details

chilled water fluid flange non-return valve

Product Description

 Product Feature:

1, the disc lift check valve disc, seat around tunnel axis rotation, due to the channel into a streamline in the valve, flow resistance is smaller than l butterfly check valve, suitable for low velocity and flow not often change the large diameter of occasions, but should not be used for oscillating flow, its sealing performance than lift.Butterfly check valve points single type, double disc type and for the most part three, the three forms mainly by the valve diameter, the purpose is to prevent the backflow medium flow or stop, decrease hydraulic shock.

2, lift check valve: disc revolve around pin in the seat of the check valve.Disc check valve has simple 

structure, can only be installed in horizontal pipe runs, sealing is good.
3, lift check valve: disc sliding along the center line of the body of the valve.Pipeline check valve is a 

new kind of valve, its small size, light in weight and good processing technology, is one of the check 

valve development direction.But the fluid drag coefficient is slightly superior to swing check valves.

check valve specification:

chilled water fluid flange non-return valve

 

Main performance parameters:

Nominal pressure

PN1.6/2.5/4.0Mpa

Suitable temperature

425

Applicable medium

Water, oil, gas, corrosive medium, etc

Main components

valve body, valve cover, valve, gasket

main material

Cast iron, ductile iron, carbon steel, stainless steel

Type

DN(mm)

Dimension(mm)

L

D

D1

D2

b-f

z-Φd

H

HH41W-16Y

15

130

95

65

45

14-2

4-Φ14

90

20

150

105

75

55

14-2

4-Φ14

105

25

160

115

85

65

14-2

4-Φ14

115

32

180

135

100

78

16-2

4-Φ18

120

40

200

145

110

85

16-3

4-Φ18

130

50

230

160

125

100

16-3

4-Φ18

140

65

290

180

145

120

18-3

4-Φ18

150

80

310

195

160

135

20-3

8-Φ18

170

100

350

215

180

155

20-3

8-Φ18

185

125

400

245

210

185

22-3

8-Φ18

195

150

480

280

240

210

24-3

8-Φ23

225

200

600

335

295

265

26-3

12-Φ23

250

250

650

405

355

320

30-3

12-Φ25

270

300

750

460

410

375

30-3

12-Φ25

300

HH41W-25Y

15

130

95

65

45

16-2

4-Φ14

90

20

150

105

75

55

16-2

4-Φ14

105

25

160

115

85

65

16-2

4-Φ14

115

32

180

135

100

78

18-2

4-Φ18

120

40

200

145

110

85

18-3

4-Φ18

130

50

230

160

125

100

20-3

4-Φ18

140

65

290

180

145

120

22-3

8-Φ18

150

80

310

195

160

135

22-3

8-Φ18

170

100

350

230

190

160

24-3

8-Φ23

185

125

400

270

220

188

28-3

8-Φ25

165

150

480

300

250

218

30-3

8-Φ25

225

200

600

360

310

278

34-3

12-Φ25

250

350

650

425

370

335

36-3

12-Φ30

270

300

750

485

430

390

40-4

16-Φ30

300

HH41W-40Y

15

130

95

65

45

16-2

4-Φ14

90

20

150

1058

75

55

16-2

4-Φ14

105

25

160

115

85

65

16-2

4-Φ14

115

32

180

135

100

78

18-2

4-Φ18

120

40

200

145

110

85

18-3

4-Φ18

130

50

230

160

125

100

20-3

4-Φ18

140

65

290

180

145

120

22-3

8-Φ18

150

80

310

195

160

135

22-3

8-Φ18

170

100

350

230

190

160

24-3

8-Φ23

185

125

400

270

220

188

28-3

8-Φ25

195

150

480

300

250

218

30-3

8-Φ25

225

200

600

375

320

282

38-3

12-Φ30

250

250

650

445

385

345

42-3

12-Φ34

270

300

750

510

450

408

46-3

16-Φ34

300

Main picture

 chilled water fluid flange non-return valve

chilled water fluid flange non-return valve

Company Information

 

chilled water fluid flange non-return valvechilled water fluid flange non-return valve

Production Process

 

chilled water fluid flange non-return valvechilled water fluid flange non-return valve

Test & Certification

 

chilled water fluid flange non-return valvechilled water fluid flange non-return valve

 CE security certificate awarded by EU appointed Britain certificate authority 

The ISO9001 quality certification

China famous brand certificate

China AAA level credit enterprise certificate

Tianjin Enterprises Association Member

China quality assurance certificate

The Qualified Supplier Certificate Issued by Beijing Capital Iron & Steel Group

Packaging & Shipping

 

chilled water fluid flange non-return valve

FAQ

 1How about your price?

     Although we are brand-name products,  but our prices are very favorable and competitive.

     Customer from all over the world to purchase our products, because our best price.

 2. How long is your warranty?

     Our Warranty is 12 month

 3. Whats your payment?

     Our Payment could be

     (1) 100% T/T 

     (2) 30% in advance, others before shipment.

     (3)Advance, others letter of credit.

4. Whats your beneficiary bank?

     Our beneficiary bank have : 

     (1)Alibaba one touch account

     (2) Alibaba Trade Assurance account

     (3) Bell Group's bank account

     (4)Tianjin Bell company bank account

     (5)Paypal

     (6)Western Union

     (7) China's domestic use RMB remittance

     Specific accounts can be found on our website.

5. Could you special design and produce for you?

     Sure, we have all kinds of professional engineers,

     Could design and produce special product according to customer requested.

     Such as: special Size, special control, or OEM, etc.

6. Do you looking for Agent?

     Yes, we're looking for the agent all over the world, please contact us for further discussion. 

Contact information

  chilled water fluid flange non-return valve

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Contact Supplier

Ms. Sarah He manager Chat Now
Telephone
86-22-27553780
Mobile
15922024814
Fax
86-22-27529983
Address
No.10 Long Huai Street, Shuang Jiang Road, Shuang Yuan Industry Park, Beichen District, Tianjin, China Tianjin

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