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VSH PowerPress coupling with nut (press x female thread)

group: C9446

VSH PowerPress® C9446 is a coupling with nut designed for thick wall steel pipe. By using VSH PowerPress® system installation times are reduced significantly and a clean working environment is assured. The range consists of DW-profile press fittings and valves in sizes ½" up to and including 2".
  • outstanding corrosion resistance due to ZnNi coating
  • clear identification of materials and dimensions
  • Visu-Control-ring and Leak Before Pressed-function
  • ideal to combine with VSH XPress, VSH SudoPress and VSH Shurjoint;
Union couplings should be combined with male threaded counterparts with appropriate support for the seal. Usually this will be parallel (G-)thread. It is not recommended to use parts with male conical (R-)thread, for they usually supply too little support for the flat sealing
  1. check the quality and integrity of theflat sealing. Sealing and support flats must be clean and free of indentations
  2. mount the union on the male thread until hand tight
  3. apply 1/8 to 1/4 turn, using a matching spanner. Over-turning might cause damage to the sealing ring
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applications

heating

heating

cooling

cooling

compressed air

compressed air

sprinkler

sprinkler

segments

fire protection

fire protection

commercial building

commercial building

industry

industry

approvals

FM

FM

QB (CSTBat)

QB (CSTBat)

item number

size

d1

DN1

l1

z1

d2

DN2

l2

z2

slw2

item number

PWR9401359

size

1/2"xG3/4"

d1

21.3

DN1

DN15

l1

46

z1

18

d2

26.9

DN2

3/4" (DN20)

l2

9

z2

0

slw2

36

item number

PWR9401361

size

3/4"xG1"

d1

26.9

DN1

DN20

l1

51

z1

20

d2

33.7

DN2

1" (DN25)

l2

12

z2

1

slw2

41

item number

PWR9401370

size

1"xG1 1/4"

d1

33.7

DN1

DN25

l1

57

z1

21

d2

42.4

DN2

1 1/4" (DN32)

l2

12

z2

1

slw2

50

item number

PWR9401381

size

1"xG1 1/2"

d1

33.7

DN1

DN25

l1

54

z1

18

d2

48.3

DN2

1 1/2" (DN40)

l2

12

z2

1

slw2

57

item number

PWR9401392

size

1 1/4"xG1 1/2"

d1

42.4

DN1

DN32

l1

71

z1

23

d2

48.3

DN2

1 1/2" (DN40)

l2

12

z2

1

slw2

57

item number

PWR9401403

size

1 1/4"xG2"

d1

42.4

DN1

DN32

l1

53

z1

5

d2

60.3

DN2

2" (DN50)

l2

16

z2

1

slw2

70

item number

PWR9401414

size

1 1/2"xG2"

d1

48.3

DN1

DN40

l1

75

z1

26

d2

60.3

DN2

2" (DN50)

l2

16

z2

1

slw2

70

item number

PWR9401425

size

2"xG2 1/2"

d1

60.3

DN1

DN50

l1

83

z1

30

d2

72.0

DN2

2 1/2" (DN65)

l2

20

z2

1

slw2

85

technical drawing for product

characteristics

color

grey

materials

steel (St 35 (1.0308))

finishing

zinc-nickel plated

manufacturer

Aalberts integrated piping systems B.V. (VSH)

shape

straight, reducer

connection type

press (DW), coupling nut

sealing

EPDM

general

product group

fittings (unions)

ETIM class

EC003024 Fitting with 2 connections

HS code

73079980

brand

VSH

series

PowerPress

product type

C9446

UNSPS

40173002

scip

2dc8f2fc-98c9-4447-b557-184ada83b520

label

value

label

Material connection 1

value

Steel

label

Material quality connection 1

value

St 35 (1.0308)

label

Material connection 2

value

Steel

label

Material quality connection 2

value

St 35 (1.0308)

label

Shape

value

Straight

label

Model

value

2-part

label

Reducing

value

Yes

label

Eccentric

value

No

label

System specific

value

Yes

label

Connection 1

value

Press sleeve

label

Contour code connection 1

value

DW

label

Connection 2

value

Union nut

label

Main colour fitting

value

Grey

label

Flange compression class (PN)

value

PN 16

label

Material sealing

value

Ethylene-propylene diene monomer rubber (EPDM)

label

With buffer stud

value

Yes

label

High tensile strength

value

Yes

label

Medium temperature (continuous)

value

-30°C - 120°C

label

Medium temperature (continuous) (imperial)

value

-22°F - 248°F

label

Max. operating pressure at 20 °C

value

16bar

label

Max. operating pressure at 20 °C (imperial)

value

232.06psi

label

With thermal insulation

value

No

label

With sealing rings/gaskets

value

Yes

label

Capped

value

Yes

label

With connection indicator

value

Yes

label

With drain valve

value

No

label

With de-aerator

value

No

label

FM quality mark

value

Yes

label

LPCB quality mark

value

No

label

ULC quality mark

value

No

label

UL quality mark

value

No

label

VdS quality mark

value

No

label

DVGW quality mark for gas

value

No

label

DVGW quality mark for water

value

No

label

Certified according to NF 545

value

No

label

KIWA certified

value

No

label

Gastec QA mark

value

No

label

KOMO certified

value

No

label

Gastec QA - AR 214 (H2)

value

No

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