型號(hào)

A

B

C

R

D

G

F

流量

OR-60

450

305

45

89

125

3/4

3/4

60

OR-100

555

403

68

114

145

3/4

3/4

100

OR-150

575

385

85

140

175

11/4

1

150

OR-250

780

585

85

140

175

11/4

1

250

OR-350

1180

990

85

140

175

11/4

1

350

OR-600

1175

950

90

165

200

2

11/4

600

OR-800

1700

1490

90

165

200

2

11/4

800

OR-1000

2140

1890

90

165

200

2

11/4

1000

OR-1200

2530

2270

90

165

200

2

11/4

1200