•

Available in 4 flange dimensions from 150mm to 300mm;
and 4 heights from 340mm to 530mm

•

304, 316,304L,316L cast stainless steel valve housing
and endplate

•

Standard Valves manufactured in Stainless Steel 304

•

10 vane or 12 vane rotor.

•

Drilled flanges in accordance with GB PN10, ANSI 150#,
DIN PN10, JIS10K

•

Rotor design: radius pocket, and adjustable-tip

•

Close vane tolerances ensure high sealing and feeding
efficiency and minimum air leakage.

•

Replaceable rotor wear tips

•

Outboard bearings are standard and a full range of shaft
seal options is available

•

Interior coatings: hard chrome, tungsten, and Teflon

•

Excellent performance in high-temperature applications
up to 250°C

•

Air purge shaft sealing

•

Pressure differentials up to 1.5bar (21PSI).

•

Valve housing vent ports

•

Open ended rotor with 8 vans

•

Accessories: Drop-out box, speed monitor, vent box,
Air purge regulation station.

Ø A

Ø B DIN

Ø C DIN

D DIN

Ø B ANSI

Ø C ANSI

D ANSI

Ø U

Ø V

Ø W

RBL 150

4

150

240

285

8 x Ø 22

241.3

279

8 x Ø 22.2

65

100

130

RBL 200

10

200

295

340

8 x Ø 22

298.4

343

8 x Ø 22.2

80

130

150

RBL 250

18

250

350

395

8 x Ø 22

361.9

406

8 x Ø 25.4

100

155

180

RBL 300

30

300

400

445

8 x Ø 22

431.8

483

8 x Ø 25.4

125

180

210

E

F

G

H

J

K

L

N

P

R

Y

*Z

RBL 150

18

70

170

340

245

265

370

130

100

4 x Ø 16

37.5

1"

RBL 200

18

80

200

390

275

305

430

160

130

4 x Ø 16

55

1¼"

RBL 250

21

95

235

460

322

355

510

200

150

4 x Ø 18

65

1¼"

RBL 300

25

110

270

530

365

405

590

240

180

4 x Ø 18

85

1¼"

*Note: Technical modification are possiblem dimensions in mm