Throttle valve TYPE DL (DL1-41)

The throttle valve is available as a wafer throttle valve in two lengths and can be used for bulks and gases.

Due to the extensive selection of different materials, the valve can be used in a variety of ways. The design enables almost all desired flange dimensions. Customer-specific structures are possible on request.

Product details

Application area Plant construction, Process technology, Pharmaceutical industry, Chemical industry, Food industry, Thermal power plants, Feed industry, Waste incineration plants, Construction machinery, Building materials
Installation situation Wafer type
Medium/Physical state Bulks, Gases
Diameter DN 50 – DN 400
Pressure range not 100% tight

Materials

Casing

Alloy / Stainless steel / Steel / EN-GJS-400-15/ special materials

Face to Face length

KRAFT factory standard, EN 558-1 line 20

Disc

Steel / Stainless steel / (coating possible on request)

Shaft

Steel / Stainless steel

Bearing pin

Steel / Stainless steel

Inner ring

Stainless steel , without

Flange boring

PN 6, PN 10, special flange boring on request

Actuation

Pneumatic driven (double acting / single acting)
Elektric driven (setting drive / variable speed drive)
Handwormgear
Hydraulic driven
Handlever, customs locking device optional

Certificate

according to DGRL 2014/68/EU optional

Application area

ATEX zone 0/20 – 2/22

Advantages

1 easy maintenance
 
2 long lifetime
 
3 special sizes on request
 
4 Constructions possible according to customer requirements
 
5 customized versions on request
 

Dimension drawing

Maßzeichnung Drosselklappe Typ DL (DL1-41)

Dimension

DN A ~B H Ø D J C

 

 

 

 

 

KW

DIN

 

50

153,5

316

212

105

35

43

84,5

65

153,5

333

228

125

35

46

84,5

80

203,5

365

243

140

35

46

93

100

203,5

385

263

160

35

52

93

125

241

436

301

190

41

56

106

150

241

466

331

216

41

56

106

200

259

532

385

271

51

60

118,5

250

304

628

453

326

66

68

136

300

304

679

504

376

66

78

136

350

304

733

558

436

66

78

136

400

333

805

618

487

66

102

146,5

 

Address

Ewald Kraft
Apparatebau und Vertriebs GmbH
Siegersbusch 23-25
D-42327 Wuppertal-Germany

Contact

Phone +49 202 97904-0
Fax       +49 202 97904-99
info@kraft-armaturen.de
Contact form

 

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