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     DN

????MPa

0.25

0.6

1.0

1.6

2.5

 

??mm?????mm/(?)??N.m/?

150

?????600/8.9/12

600/5.0/23

600/4.3/36

?????600/3.47/76

?????600/3.07/87

200

600/+8.9/36

600/6.4/50

650/5.1/115

650/4.3/115

700/3.5/278

250

600/8.9/36

?????600/4.9/79

?????650/3.6/200

?????650/3.3/320

700/3.8/489

300

650/7.2/36

?????650/4.9/109

?????650/4.0/278

150/3.5/488

750/3.2/594

350

?????350/7.0/49

?????650/3.9/109

?????700/3.3/314

750/2.8/765

?????800/2.7/832

400

650/5.5/78

660/4_2/123

700/3.5/502

?????750/2.6/987

850/3.0/1186

450

?????750/5.9/98

?????750/3.4/293

?????750/2.9/754

850/2.9/167

?????1000/2.2/1312

500

?????750/5.0/120

750/3.3/469

750/2.2/987

?????850/1.9/153

?????1000/2.3/2145

600

850/6.1/187

?????850/4.4/399

900/3.2/1869

1000/2.9/1150

1100/2.0/2254

700

?????850/5.9/185

850/4.2/577

950/3.8/768

1100/3.0/150

 

800

900/5.5/455

?????900/ 3.4/764

1000/3.9/1665

?????1100/2.6/2987

 

900

900/4.9/364

900/3.3/105

1100/3_8/1562

1200/2.2/3398

 

1000

?????1000/5.1/948

?????1000/3.2/2020

1100/2.9/5648

1200/2.5/5064

 

1100

1000/+4.2/765

?????1000/3.1/2525

?????1100/2.8/7589

?????1300/2.6/7356

 

1200

1000/4.9/769

?????1000/2.8/3386

1200/3.1/9870

?????1400/2.9/7598

 

1400

?????1100/ 3.1/1336

?????1100/2.2/5648

1200/2.2/16630

 

 

1500

?????1100/3.9/1864

1100/2.1/6489

1300/2.5/13353

 

 

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