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Lift Type Check Valve

We have our own export right and has grown to be a major supplier of all kinds of precision castings and ball valve, check valve, stop valve, gate valve, filter, quick joint. Female connection, male connection, welded connection, flange connection are all available.
  • Commodity name: Lift Type Check Valve
  • Description
  • Product Specification

    Design standard: GB/T12236

    Flange standard: GB/T12221

    Structural standard: JB/T79

    Test standard: JB/T9092

     

    Test Pressure

    Test Ltem

    Shell Test

    Seal Test

    Air Seal Test

    Medium

    Water

    Air

    Nominal

    Pressure

    PN(MPa)

    1.6

    2.4

    1.8

     

     

    0.6

     

     

    2.5

    3.8

    2.8

    4.0

    6.0

    4.4

    6.4

    9.6

    7.0

     

    Materials for Main Parts

    Name

    Material

    Body/ Bonnet

    CF8

    CF8M

    CF3M

    WCB

    Wedge

    CF8

    CF8M

    CF3M

    WCB

    Gakset

    PTFE/ Graphite

    Bolt

    Stainless Steel

    35CrMoA

    Nut

    Stainless Stee

    45,35CrMoA

     

    Main External and Connecting Dimensions(mm)

    DN

    Nominal

    Diameter

    Dimensions(mm)

    L

    D

    D1

    D2

    H

    b

    z-Φd

    H41W-16P(R)

    15

    130

    95

    65

    45

    77

    14

    4-Φ14

    20

    150

    105

    75

    55

    77

    14

    4-Φ14

    25

    160

    115

    85

    65

    80

    16

    4-Φ14

    32

    180

    135

    100

    78

    85

    16

    4-Φ18

    40

    200

    145

    110

    85

    95

    16

    4-Φ18

    50

    230

    160

    125

    100

    105

    16

    4-Φ18

    65

    290

    180

    145

    120

    120

    18

    4-Φ18

    80

    310

    195

    160

    135

    130

    20

    8-Φ18

    100

    350

    215

    180

    155

    140

    20

    8-Φ18

    125

    400

    245

    210

    185

    155

    22

    8-Φ18

    150

    480

    280

    240

    210

    180

    24

    8-Φ23

    200

    600

    335

    295

    265

    215

    26

    12-Φ23

    H41W-25P(R)

    40

    200

    145

    110

    85

    95

    18

    4-Φ18

    50

    230

    160

    125

    100

    105

    20

    4-Φ18

    65

    290

    180

    145

    120

    120

    22

    8-Φ18

    80

    310

    195

    160

    135

    130

    22

    8-Φ18

    100

    350

    230

    190

    160

    140

    24

    8-Φ23

    125

    400

    270

    220

    188

    155

    28

    8-Φ25

    150

    480

    300

    250

    218

    180

    30

    8-Φ25

    200

    600

    360

    310

    278

    215

    34

    12-Φ25

    250

    730

    425

    370

    332

    270

    36

    12-Φ30

    300

    850

    485

    430

    390

    300

    40

    12-Φ30

     

     

     

Manufacturing capacity

Our has many production lines such as Lostwax investment casting, CNC machine and assembly inspection etc. 

Qualifications

Through continuous efforts, our products have achieved industrial certificates including ISO, CE, AP1607, SIL, TS, and so on.

Product Inspection

HUANDE is dedicated to the pursuit of " Zero Defect". We have a guality management system thatencompasses our entire operation from order confirmation to final inspection. 

Key words:

Lift Type Check Valve

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