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      Your current location: ProductsHydraulic Control ValveButterfly Buffer Check Valve

      HH47 Butterfly Buffer Check Valve

      Product overview

      Product model: HH47, H47XF, HDH47X
      Nominal pressure: PN1.0 ~ 2.5MPa
      Nominal diameter: DN40 ~ 1000mm
      Slow closing time: 3 ~ 60 seconds
      Applicable medium: water, sewage, sea water
      Applicable temperature: 0 ~ 80℃ (up to 200℃ if necessary)
      Flange standard: GB/T 17241.6 GB/T 9113
      Test standard: GB/T 13927 AP1598

      HH47 Butterfly Buffer Check Valve product details

      HH47 Butterfly Buffer Check Valve Product Overview:

      HH47 Butterfly Buffer Check Valve produced and sold by Baigang valve group is mainly used for industrial water supply, sewage treatment plant pump outlet, to prevent pipe network medium countercurrent. Automatic destruction of destructive water hammer to ensure that pumps and pipes from damage. The valve is mainly composed of a valve body, a valve disc, a buffer device and a micro regulating valve. The product has the advantages of novel structure, small volume, small fluid resistance, stable operation, reliable sealing, abrasion resistance and good buffer performance, and is the best product for industrial water and urban sewage.


      HH47 Butterfly Buffer Check Valve main components and materials:

      Part Name

      Body

      Disc

      Stem, cylinder, piston

      spring

      Seat

      material

      Gray cast iron, cast steel

      Carbon steel

      stainless steel

      stainless steel

      Nitrile rubber


      HH47 Butterfly Buffer Check Valve main shape connection size:                       Unit: mm

      DN (mm)

      40

      50

      65

      80

      100

      125

      150

      200

      250

      300

      350

      400

      450

      500

      600

      700

      800

      900

      1000

      L

      140

      150

      170

      180

      190

      200

      210

      230

      250

      270

      290

      310

      330

      350

      390

      430

      470

      510

      550

      H

      200

      215

      225

      235

      280

      290

      310

      350

      415

      450

      480

      550

      585

      640

      720

      780

      840

      990

      1050

      H1

      88

      98

      108

      118

      130

      148

      172

      210

      240

      264

      297

      324

      351

      379

      434

      491

      549

      60



      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the HH47 Butterfly Buffer Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

      +86-021-57278881
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