Òåõíè÷åñêèå õàðàêòåðèñòèêè òèïîâûõ ÐÓ

G

Äàâëåíèå îñòðîãî ïàðà P1

Äàâëåíèå ðåäóöèðîâàííîãî ïàðà P2

Òåìïåðàòóðà
îñòðîãî ïàðà
T1

ÐÓ-2.5

1.4

0.25-0.3

163 – 195

ÐÓ-4

0.6

0.2

145 – 160

ÐÓ-5

1.4

0.3

200 – 450

1.4

0.6

200 – 450

1.6

0.3

220 – 450

1.6

0.6

220 – 450

ÐÓ-8

2.0

1.6

200 – 215

ÐÓ-10

0.7

0.3

200 – 450

1.4

0.3

200 – 450

1.4

0.6

200 – 450

1.6

0.3

220 – 450

1.6

0.6

220 – 450

2.3

0.3

220 – 450

2.3

0.6

220 – 450

4.0

0.3

250 – 450

4.0

0.6

250 – 450

ÐÓ-15

1.5

0.25

250 – 270

ÐÓ-20

0.7

0.3

200 – 450

1.4

0.3

200 – 450

1.4

0.6

200 – 450

1.6

0.3

220 – 450

1.6

0.6

220 – 450

2.3

0.3

220 – 450

2.3

0.6

220 – 450

2.3

1.5

220 – 450

3.15

0.3

250 – 350

3.15

0.6

250 – 350

3.15

1.5

250 – 450

3.4

0.6

190 – 250

4.0

0.3

250 – 450

4.0

0.6

250 – 450

4.0

1.5

250 – 450

4.0

2.3

250 – 450

ÐÓ-30

1.4

0.3

200 – 450

1.4

0.6

200 – 450

1.6

0.3

250 – 450

1.6

0.6

250 – 450

2.3

0.3

220 – 450

2.3

0.6

220 – 450

2.3

1.5

220 – 450

2.8

1.0

275 – 300

ÐÓ-30

3.15

0.3

250 – 450

3.15

0.6

250 – 450

3.15

1.5

250 – 350

3.15

2.3

250 – 450

4.0

0.3

250 – 450

4.0

0.6

250 – 450

4.0

1.5

250 – 450

4.0

2.3

250 – 450

ÐÓ-40

1.4

0.3

220 – 450

1.4

0.6

220 – 450

1.4

0.8

180 – 195

1.3

0.4

160 – 195

1.6

0.3

220 – 450

1.6

0.6

220 – 450

2.3

0.3

220 – 370

2.3

0.6

220 – 370

3.15

0.3

240 – 450

3.15

0.6

240 – 450

3.15

1.5

240 – 450

4.0

0.3

250 – 450

4.0

0.6

250 – 450

4.0

1.5

250 – 450

4.0

2.3

250 – 450

ÐÓ-10 – 50

0.9 - 1.4

0.5

172 – 194

ÐÓ-60

1.6

0.3

220 – 260

1.6

0.6

220 – 260

2.3

0.3

220 – 450

2.3

0.6

220 – 450

2.3

1.5

220 – 450

3.15

0.3

240 – 290

3.15

0.6

240 – 290

3.15

1.5

240 – 290

3.15

1.5

315 – 335

4.0

0.3

250 – 450

4.0

0.6

250 – 450

4.0

1.5

250 – 450

4.0

2.3

250 – 450

ÐÓ-70

3.9

1.3

420 – 440