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Laizhou Dongsheng Valve Co., Ltd.

China Manufacturer with main products: Check Valve, Butterfly Valve, Ball Valve, Non Return Valve, Gate Valve, Dual Plate Check Valve, Globe Valve, Plug Valve

Home  >Products Catalog > Double Disc Swing Check Valve(Normal Pressure)

Double Disc Swing Check Valve(Normal Pressure)

FOB Price: 15.00 - 35.00 USD/Piece
Payment Terms: L/C, D/A, D/P, T/T, Western Union
In Stock

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Quick Details

  • Brand Name: DSV
  • Temperature of Media: Medium Temperature
  • Material: Casting
  • Pressure: Low Pressure
  • Standard or Nonstandard: Standard
  • Model Number: DSV-DVC
  • Port Size: DN40-DN700
  • Media: Water
  • Power: Hydraulic
  • Structure: Check

Specifications

NO.

PART

MATERIAL

1

Body

GG25/GGG40/SS304/SS316

2

Spring

Stainless steel

3

Disc

SS316/SS304/WCB/C954

4

Ring

Steel

5

Seat Ring

NBR/EPDM/VITON

6

Shaft-1

SS316/SS304

7

Shaft-2

SS316/SS304

8

Gasket-1

PTFE

9

Gasket-2

NBR

10

Screw

Steel

Double Disc Swing Check ValveNormal pressure

DN(mm)

40

50

65

80

100

125

150

200

250

300

350

400

450

500

600

700

 L (mm)

43

43

46

64

64

70

76

89

114

114

127

140

152

154

178

229

D(mm)

65

65

80

94

117

145

170

224

265

312

360

410

450

500

624

720

Φ(mm)

PN10

92

107

127

142

162

192

218

273

328

378

438

489

532

585

690

800

PN16

92

107

127

142

162

192

218

273

329

384

446

491

550

610

720



Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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