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      GHF-68A Fire Breathing Valve

      Product overview

      Product model: GHF-68A
      Nominal diameter: DN25~500mm
      Main material: carbon steel, stainless steel
      Connection type: flange, welding
      Purpose: Respiration
      Drive mode: medium drive
      Standard: GB, API
      Pressure environment: high pressure
      Operating temperature: normal temperature
      Type (channel location) : straight-through
      Applicable medium: oil and gas

      GHF-68A Fire Breathing Valve product details

      GHF-68A Fire Breathing Valve Product overview
      GHF-68A Fire Breathing Valve produced and sold by Baigang Valve Group is used for the installation of crude oil, gasoline, kerosene, light diesel oil, aromatic hydrocarbon and other fixed top storage tanks on the main safety equipment, is the evaporation loss and protect the storage tank from damage by overpressure or vacuum.This valve is usually used with a flame arrestor.


      GHF-68A Fire Breathing Valve main dimensions(mm)1.0

      DN

      L

      D

      D1

      D2

      b

      z×Φd

      f

      H

      H1

      Weight/kg

      50

      215

      310

      280

      220

      15

      12

      2

      560

      515

      50

      65

      226

      325

      285

      236

      15

      12

      2

      574

      520

      65

      80

      231

      335

      290

      243

      15

      12

      2

      586

      535

      70

      100

      245

      342

      315

      264

      15

      16

      3

      590

      540

      84

      125

      253

      354

      325

      284

      15

      16

      3

      600

      550

      95

      150

      265

      364

      345

      290

      20

      16

      3

      615

      565

      116

      200

      270

      375

      354

      316

      20

      18

      3

      620

      576

      125

      250

      275

      389

      365

      326

      20

      18

      4

      635

      586

      132

      300

      280

      396

      385

      336

      20

      22

      4

      645

      590

      153

      350

      285

      416

      380

      352

      20

      22

      4

      653

      600

      164

      400

      290

      427

      400

      366

      20

      22

      4

      660

      615

      178


      GHF-68A Fire Breathing Valve main dimensions(mm)1.6

      DN

      L

      D

      D1

      D2

      b

      z×Φd

      f

      H

      H1

      Weight/kg

      50

      235

      385

      310

      290

      15

      12

      2

      650

      580

      50

      65

      243

      390

      326

      315

      15

      12

      2

      660

      585

      65

      80

      253

      400

      336

      326

      15

      15

      2

      673

      590

      70

      100

      274

      415

      352

      336

      15

      15

      3

      683

      600

      85

      125

      289

      420

      365

      342

      15

      16

      3

      690

      615

      90

      150

      289

      435

      389

      354

      20

      16

      3

      700

      627

      125

      200

      290

      447

      390

      365

      20

      18

      3

      715

      635

      132

      250

      315

      453

      416

      370

      20

      18

      4

      720

      640

      154

      300

      327

      465

      427

      375

      20

      18

      4

      735

      645

      175

      350

      337

      476

      432

      380

      20

      22

      4

      740

      650

      180

      400

      342

      480

      457

      385

      20

      22

      4

      745

      665

      200



      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the GHF-68A Fire Breathing 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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