Steel Swing Check Valve

Steel Swing Check Valve
Model No.: Hits: 2219
Categories: Check Valves
Tags:
  • Steel swing check valve is utilized for pipeline in petroleum, chemical engineering, pharmacy, electricity, etc. It is applicable for water, oil, steam and other acidic medium.


    Steel swing check valve can open or close automatically, depending on the medium. It is one of automatic valves in case of back flow of medium, reversing of pumps and electric motors, leakage of medium inside container.


    Parameter 

    Model

    H44H-16C~250

    H44W-16P~250

    Working Pressure(MPa)

    1.6~25

    Applicable Temperature(℃)

    ≤425

    ≤550

    Applicable Medium

    Water, steam, oil

    Weak corrosive medium

    Materials

    Body/bonnet/disc

    Carbon steel

    Stainless steel

    Sealing face

    Carbon steel

    Stainless steel


    Dimensions

    Nominal Diameter DN

    Face to face

    L

    D

    D1

    D2

    b

    Z-d

    H

    H44H-16C H44W-16C H44W-16P H44W-16R H44W-16I

    25

    160

    115

    85

    65

    16

    4-14

    100

    32

    180

    135

    100

    78

    16

    4-18

    105

    40

    200

    145

    100

    85

    16

    4-18

    115

    50

    230

    160

    125

    100

    16

    4-18

    135

    65

    290

    180

    145

    120

    18

    4-18

    142

    80

    310

    195

    160

    135

    20

    8-18

    165

    100

    350

    215

    180

    155

    20

    8-18

    180

    125

    400

    245

    210

    185

    22

    8-18

    210

    150

    480

    280

    240

    210

    24

    8-23

    233

    200

    500

    335

    295

    265

    26

    12-23

    304

    250

    550

    405

    355

    320

    30

    12-25

    348

    300

    650

    460

    410

    375

    30

    12-25

    390

    350

    750

    520

    470

    435

    34

    16-25

    430

    400

    850

    580

    525

    485

    36

    16-30

    468


Request a quote

Similar Products

Related searches