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Throttle valve 720 D70/72

720 D72
Application area Food industry, Plant engineering
Installation situation Wafer type
Medium/aggregate state Dust, Air
Diameter DN 50 – DN 350
Pressure range not 100% tight
Feature suitable for JACOB ®- Clamping systems

Materials

Casing

EN-AC 46200

Disc

1.4301

Shaft

1.4404

Sealing

none

Flange connection

Clamping systems

Actuation

Hand lever,
pneumatic driven (double-acting / single-acting),
electric driven (setting-drive / variable speed drive),
Hand worm gear

Drosselklappe 720 D70/72

DN

B

ØD

E

ØF

ØFK

J

G

H

M

N

d1







S1

S3






50

48

80

45



50


43

136

40

33

16

65 

55 

95 

60 

80 

 

50 

 

43

151

40

33

16

80 

63 

110 

75 

95 

82 

50 

60 

43

166

40

33

16

100 

73 

130 

95 

115 

103 

50 

60 

43

186

40

33

16

125 

85 

150 

120 

140 

128 

50 

60 

43

213

40

33

16

150 

98 

169 

145 

165 

153 

50 

60 

43

235

40

33

16

200 

123 

225 

195 

215 

203 

60 

70 

43

288

40

43

16

250 

163 

290 

245 

265 

253 

60 

70 

55

383

50

43

20

300 

188 

350 

295 

315 

303 

60 

70 

55

438

50

43

20

350 

213 

410 

345 

365 

353 

60 

70 

55

493

50

43

20

technical changes reserved* 

S1 = without clamping ring groove
S3 = with clamping ring groove

 

Address

BURGMER Apparatebau GmbH
Siegersbusch 23-25
42327 Wuppertal

Contact

Fon: +49 202 / 2 78 59 - 0
Fax: +49 202 / 2 78 59 - 99
E-mail: info@burgmer-armaturen.de

TÜVRheinland Zertifikat