• Adaptors and dismantling pieces

• Pipe couplings

• Slip sockets

• Articulated pipe connectors

• Wall ducts

   Type SK   

 

PN 10 up to PN 25

SK

SK

• Designated use: Pipe couplings. Not lockable. They are designed for connecting of two plain pipe ends. A slight misalignment of the pipes is permissible and can be rectified at the assembly. Angular movement up to 4° is possible.

 

• Material: St 37-2 or stainless steel. Gasket of non-aging Perbunan. Bolts and nuts electrogalvanized.

 

• Coating: Inside and outside phenol-free bitumen or epoxy (suitable for potable water).

 

 

up to PN 25

 

 

DN

Weight

 

(kg)

Length

 

(mm)

Length of bolts

 

(mm)

Insert depth

E

(mm)

Gasket section

40

6

96

160

40

1

50

7

96

160

40

1

65

8

96

160

40

1

80

9

96

160

40

1

100

10

96

165

40

1

125

11

96

165

40

2

150

12,5

96

165

40

2

200

26

96

165

40

2

250

29

116

195

50

2

300

33

116

195

50

3

350

55

134

210

50

3

400

70

134

210

50

3

450

80

134

210

50

3

500

92

154

230

55

3

550

102

154

230

55

4

600

108

174

270

60

4

650

117

174

270

60

4

700

124

174

270

60

4

800

192

204

300

70

4

900

210

204

300

70

4

1000

252

220

315

70

4

1100

274

220

315

70

4

1200

306

300

410

100

5

1300

325

300

410

100

5

1400

377

300

410

100

5

1500

402

315

430

100

5

1600

438

315

430

100

5

1800

470

380

510

120

5

2000

515

380

510

120

6

2200

 

 

 

 

 

2400

 

 

 

 

 

Constructive and technical changes are possible.