Preinsulated shut-off drain valves

Preinsulated shut-off drain valves

DN

Steel pipe

HDPE casing pipe

STANDARD insulation

Drain nominal diameter

Height

Weight

Outer pipe diameter

STANDARD insulation

Insulation
PLUS

 Insulation
PLUS PLUS

 

od [mm]

OD [mm]

ØD [mm]

OD/ ØD [mm]

ODt [mm]

DN

~Hx [mm]

~H [mm]

~M [mm]

25

33,7

90

110

110

125

90

25(32)

450

480

11

32

42,4

110

125

125

140

110

25(32)

450

480

13

40

48,3

110

125

125

140

110

25(32)

450

485

18

50

60,3

125

140

140

160

110

32(50)

460

493

20

65

76,1

140

160

160

200

110

32(50)

470

500

25

80

88,9

160

200

200

225

110

32(50)

480

505

32

100

114,3

200

225

225

250

140

32(50)

500

515

45

125

139,7

225

250

250

315

140

50(65)

510

525

54

150

168,3

250

315

315

400

140

50(65)

520

545

75

200

219,1

315

400

400

450

200

50(65)

550

565

111

250

273,0

400

450

450

500

200

65(80)

600

585

188

300

323,9

450

500

500

560

200

65(80)

620

613

359

Notes:
The required Hx value should be determined based on the district heating network profile.
Other drain diameters on request.
On request, full-flow shut-off valves.
On a standard basis, reduced-flow shut-off valves.
Stainless steel body valves.
On request, valves with a pulled neck on HDPE jacket.