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                  歡迎訪問山東威蘭圖新能源科技有限公司!

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                  山東威蘭圖新能源科技有限公司

                  聯系人:寧經理

                  電 話:0531-88903555

                  手機:18100389666

                  郵 箱:572622551@qq.com

                  旋啟式止回閥

                  型號:

                  發布日期:05-28

                  產品詳情

                      旋啟式止回閥的采用內裝搖臂旋啟式結構,閥門的所有啟閉件都裝于閥體內部,不穿透閥體,除了中法蘭部位用密封墊片和密封環外,整體沒有外漏點,杜絕閥門外泄的可能。 旋啟式止回閥搖臂和閥瓣連接處采用球面連接的結構,使得閥瓣在360度范圍內有一定的自由度,有適當的微量位置補償。

                      適用于清凈介質,不宜用于含有固體顆粒和粘度較大的介質。


                  Product Details

                       The swing-type check valve adopts the built-in rocker arm swinging structure. All the opening and closing parts of the valve are installed inside the valve body, and do not penetrate the valve body, except for the sealing gasket and the sealing ring of the middle flange part, the whole There is no leakage point to prevent the possibility of valve leakage. The swing-type check valve has a spherical connection structure at the joint of the rocker arm and the valve flap, so that the valve flap has a certain degree of freedom within a range of 360 degrees, and has appropriate micro-position compensation.

                       Suitable for clean media, not suitable for media containing solid particles and high viscosity




                  技術指標                                            Technical indicators

                  1.口徑:                                             1.size:

                  鍛造:2"-32"                                      forging: 2"-32"

                  鑄造:2"-64"                                     casting: 2"-64"

                  2.壓力:150LB-4500LB                       2. Pressure: 150LB-4500LB                                                                                   

                  3.閥體材質:                                       3. Body material   

                  碳素鋼   -50℃-425℃                          Carbon steel    -50℃-425℃

                  合金鋼   -50℃-610℃                          Alloy steel     -50℃-610℃

                  不銹鋼   -50℃-700℃                          Stainless steel -50℃-700℃

                  應用范圍:                                           Range of application

                  閥門已廣泛應用于                                 valve has been

                  石油、化工、電力、冶金、制藥、          widely used in petroleum, chemical, electric

                  供水、建筑、燃氣等行業                       power, metallurgy, pharmaceutical, water supply,construction, gas and other industries

                   

                   

                  圖片2.png 

                  零部件標準組合:

                  序號

                  部件名稱

                  材 質

                  1

                  Body

                  A216WCB

                  A217WC6

                  A217WC9

                  A217C5

                  A217C12

                  A351 CF8M

                  2

                  Bonnet

                  A216WCB

                  A217WC6

                  A217WC9

                  A217C5

                  A217C12

                  A351CF8M

                  3

                  Disc

                  A216WCB+HF

                  A217WC6+HF

                  A217WC9+HF

                  A217C5+HF

                  A217C12+HF

                  A351 CF8M+HF

                  4

                  Arm

                  A216WCB

                  A217WC6

                  A217WC9

                  A217C5

                  A217C12

                  A351CF8M

                  5

                  Rod Pin

                  A479410

                  A479 410

                  A479410

                  A479 410

                  A479410

                  A479 316

                  6

                  Body Seat Ring

                  C/S 1020+HF

                  A182 F11+HF

                  A182 F22+HF

                  A182 F5a+HF

                  A182F9+HF

                  A240316+HF

                  7

                  Plug Bolt

                  A479 410

                  A479 304

                  A479304

                  A479 304

                  A479 304

                  A479 316

                  8

                  Gasket

                  Soft Steel

                  304 SS

                  304 SS

                  304 SS

                  304 SS

                  316 SS

                  9

                  Plug Gasket

                  Soft Steel

                  304 SS

                  304 SS

                  304 SS

                  304 SS

                  316 SS

                  10

                  Bonnet Bolt

                  A193B7

                  A193 B16

                  A193B16

                  A193B16

                  A193B16

                  A193B8

                  11

                  Bonnet Nut

                  A194 2H

                  A194 4

                  A194 4

                  A194 4

                  A194 4

                  A194 8

                  12

                  Disc Nut

                  A194 8

                  A194 8

                  A194 8

                  A194 8

                  A194 8

                  A194 8M

                  13

                  Split pin

                  A580 304

                  A580 304

                  A580 304

                  A580304

                  A580 304

                  A580 316

                  14

                  Washer

                  A240 304

                  A240 304

                  A240 304

                  A240 304

                  A240304

                  A240 316

                  15

                  Bonnet Clamp

                  C/S 1045

                  C/S 1045

                  C/S 1045

                  C/S 1045

                  C/S 1045

                  A240304

                  16

                  Retainer

                  C/S 1045+HF

                  A240304

                  A240304

                  A240304

                  A240304

                  A240 316

                  17

                  Adapter Ring

                  C/S 1045+HF

                  A240304

                  A240304

                  A240 304

                  A240304

                  A240 316

                  18

                  Sealing Bolt

                  A479 410

                  A479 410

                  A479 410

                  A479 410

                  A479 410

                  A479 316

                  19

                  Sealing Nut

                  A194 2H

                  A194 2H

                  A194 2H

                  A194 2H

                  A194 2H

                  A194 8

                  20

                  Eye Bolt

                  A105

                  A105

                  AI05

                  A105

                  A105

                  A105

                  21

                  Nut

                  A194 2H

                  A1942H

                  A194 2H

                  A194 2H

                  A194 2H

                  A194 8

                  22

                  Washer

                  A283 D

                  A283 D

                  A283 D

                  A283 D

                  A283 D

                  A3S0CF8

                  外形尺寸及重量:

                  Class 600

                  2

                  3

                  4

                  6

                  8

                  10

                  12

                  14

                  16

                  18

                  20

                  24

                  重量(lbs)

                  80

                  100

                  125

                  287

                  573

                  815

                  1081

                  1455

                  1874

                  2425

                  3285

                  4498

                  L

                  7.00

                  10.00

                  12.00

                  18.00

                  23.00

                  28.00

                  32.00

                  35.00

                  39.00

                  43.00

                  47.00

                  55.00

                  H

                  7.52

                  9.76

                  12.13

                  14.37

                  16.14

                  18.31

                  20.08

                  22.09

                  24.33

                  26.50

                  38.74

                  30.91

                  Cv

                  123

                  284

                  519

                  1243

                  2213

                  3397

                  5120

                  8384

                  8344

                  10508

                  13745

                  18751

                  Class900

                  重量 (lbs)

                  90

                  198

                  243

                  540

                  937

                  1521

                  2249

                  2690

                  2976

                  4079

                  5292

                  6395

                  L

                  8.50

                  12.00

                  14.00

                  20.00

                  26.00

                  31.00

                  36.00

                  39.00

                  43.00

                  48.00

                  52.00

                  61.00

                  H

                  9.57

                  9.53

                  14.57

                  15.75

                  21.06

                  21.06

                  24.02

                  26.97

                  29.69

                  32.64

                  35.35

                  38.31

                  Cv

                  107

                  260

                  486

                  1142

                  2010

                  3138

                  4586

                  5565

                  7269

                  9575

                  11821

                  17023

                   

                  Class 1500

                  重量(lbs)

                  90

                  154

                  254

                  551

                  1036

                  1632

                  2425

                  3110

                  3528

                  4630

                  5733

                  7718

                  L

                  8.50

                  12.00

                  16.00

                  22.00

                  28.00

                  34.00

                  39.00

                  42.00

                  47.00

                  60.50

                  65.50

                  76.50

                  H

                  9.57

                  11.81

                  14.29

                  15.91

                  16.10

                  22.64

                  26.85

                  29.61

                  31.57

                  34.53

                  36.89

                  40.63

                  Cv

                  107

                  238

                  425

                  996

                  1751

                  2736

                  3988

                  4794

                  6268

                  8251

                  10344

                  14859

                   

                  Class 2500

                  重量(lbs)

                  no

                  187

                  364

                  1015

                  1985

                  2866

                  3969

                  5402

                  7056

                  8930

                  ——

                  L

                  11.00

                  14.50

                  18.00

                  24.00

                  30.00

                  36.00

                  41.00

                  44.00

                  48.00

                  53.00

                  57.00

                  66.00

                  H

                  10.24

                  13.78

                  15.94

                  17.91

                  22.44

                  24.88

                  32.09

                  30.55

                  33.70

                  36.14

                  38.82

                  43.22

                  Cv

                  69

                  160

                  267

                  660

                  1182

                  1878

                  2756

                  3347

                  4382

                  5793

                  7035

                  10193

                   


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