Gold Member Since 2014
Audited Supplier
Laizhou Dongsheng Valve Co., Ltd.

Ball Check Valve, Check Valve, Check Valve Pn16 manufacturer / supplier in China, offering Flange End Ball Check Valve Pn16, Wafer Check Valve Used in Pipeline, Soft Sealing Cast Iron Gate Valve and so on.

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Supplier Homepage Product Check Valve Ball Type check valve Flange End Ball Check Valve Pn16

Flange End Ball Check Valve Pn16

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $7.6 US $560
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $7.6
10+ US $560
Get Latest Price
Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: DSCV-303
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: DIN
  • Size Range: Dn25-Dn80(1"-3")
  • Seal: NBR/EPDM Gasket Ring
  • Connection Type: Thread Bsp or BSPT
  • Flange Connection Standard: En1092-2 Pn10/16 , ANSI 125/150
  • Specification: Quality Grade: CE and ISO9001
  • HS Code: 8481804090
  • Material: Cast Iron
  • Structure: Check
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Working Pressure: 1.0/1.6MPa
  • Ball: Metal+NBR,EPDM
  • Testing: DIN3230, API598
  • Trademark: OEM
  • Origin: Laizhou Yantai City Shandong Province, China
Product Description
BALL CHECK VALVE ANSI 125

DESCRIPTION
Silent closing, no water hammer
Full bore flow, large flow, small resistance
Loss of water head is 50% lower Than swing check valves
Installation: Horizontal or vertical
Working Temperature: -10° C~+80° C
Medium: Water, Sewage Heavy Thick and Viscous Liquid

Technical Specification
Threaded ends DN25 to DN80
Flanged ends DN40 to DN400
Threaded type BSP or BSPT
Flanged type EN 1092-2 PN10 /16 and Table D; Table E
Maximum working pressure 16 bars
Operating temperatures 10° C ~ 80° C
Minimum backpressure for tightness 0.3 bar to 0.5 bar
Face to Face dimensions for flanged type according to EN-558-1 serie 48 (DIN3202 F6)
Applications
Pumping stations for clean, sewage water and loaded or viscous fluids.
Technical performance
Full bore ensured
Self cleaning ball
Low pressure drop
Silent
Removeable bonnet for cleaning or changing the ball with out disassembly out of the pipeline
Horizontal and vertical installation in the pipeline
Test
Seat: 1.1x normal pressure
Body: 1.5x normal pressure
Material List
NO.PartMaterial
1BodyGG25/GGG40
2BallMetal+NBR/EPDM
3CapGG25/GGG40
4BoltStainless steel
5GasketNBR/EPDM
DIMENSION (DIN)

DN(mm)

40

50

65

80

100

125

150

200

250

300

350

400

L(mm)

180

200

240

260

300

350

400

500

600

700

800

900

H(mm)

98

106

129

146

194

207

240

322

388

458

610

705

ΦC

PN10

110

125

145

160

180

210

240

295

350

400

460

515

PN16

355

410

470

525


Factory Show
Flange End Ball Check Valve Pn16


Flange End Ball Check Valve Pn16

 

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