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VSH SudoPress Stainless straight union (press x male thread)

group: SP6331GV

The VSH SudoPress SP6331GV is a straight union connector with a press and male thread end. By using VSH SudoPress in your piping installation you can install in a quick, easy and clean way. VSH SudoPress provides a piping system that can be used in the most diverse situations.


  • double safety through Visu-Control® and Leak Before Pressed function
  • provided with all relevant approvals
  • clear identification on fitting of material and dimension
Union couplings should be combined with male threaded counterparts with appropriate support for the seal.
  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

potable water

potable water

heating

heating

cooling

cooling

compressed air

compressed air

solar energy

solar energy

vacuum

vacuum

segments

commercial building

commercial building

industry

industry

approvals

DVGW Wasser

DVGW Wasser

KIWA

KIWA

ÖVGW Wasser

ÖVGW Wasser

RISE

RISE

SPF

SPF

SVGW Wasser

SVGW Wasser

ÜA

ÜA

VA (ETA)

VA (ETA)

item number

size

d1

DN1

l1

z1

slw1

d2

DN2

l2

slw2

item number

6550885

size

15xR1/2"

d1

15.0

DN1

DN12

l1

34

z1

12

slw1

30

d2

21.3

DN2

1/2" (DN15)

l2

33

slw2

25

item number

6550896

size

15xR3/4"

d1

15.0

DN1

DN12

l1

34

z1

12

slw1

30

d2

26.9

DN2

3/4" (DN20)

l2

36

slw2

32

item number

6550907

size

18xR1/2"

d1

18.0

DN1

DN15

l1

35

z1

13

slw1

30

d2

21.3

DN2

1/2" (DN15)

l2

33

slw2

25

item number

6550918

size

18xR3/4"

d1

18.0

DN1

DN15

l1

35

z1

13

slw1

30

d2

26.9

DN2

3/4" (DN20)

l2

36

slw2

32

item number

6550929

size

22xR1/2"

d1

22.0

DN1

DN20

l1

37

z1

14

slw1

37

d2

21.3

DN2

1/2" (DN15)

l2

33

slw2

25

item number

6550931

size

22xR3/4"

d1

22.0

DN1

DN20

l1

37

z1

14

slw1

37

d2

26.9

DN2

3/4" (DN20)

l2

38

slw2

32

item number

6550940

size

22xR1"

d1

22.0

DN1

DN20

l1

37

z1

14

slw1

37

d2

33.7

DN2

1" (DN25)

l2

42

slw2

39

item number

6550951

size

28xR1"

d1

28.0

DN1

DN25

l1

38

z1

14

slw1

46

d2

33.7

DN2

1" (DN25)

l2

42

slw2

39

item number

6550962

size

35xR1 1/4"

d1

35.0

DN1

DN32

l1

40

z1

15

slw1

52

d2

42.4

DN2

1 1/4" (DN32)

l2

44

slw2

45

item number

6550973

size

42xR1 1/2"

d1

42.0

DN1

DN40

l1

47

z1

11

slw1

58

d2

48.3

DN2

1 1/2" (DN40)

l2

44

slw2

51

item number

6550984

size

54xR2"

d1

54.0

DN1

DN50

l1

53

z1

12

slw1

75

d2

60.3

DN2

2" (DN50)

l2

52

slw2

65

technical drawing for product

characteristics

color

silver

materials

stainless steel (Stainless steel 316L (1.4404))

finishing

none

manufacturer

Aalberts integrated piping systems B.V. (VSH)

shape

straight, reducer

connection type

press (V), R - male thread gas conical (BSPT)

sealing

EPDM

general

product group

fittings (unions)

ETIM class

EC003024 Fitting with 2 connections

HS code

73072910

brand

VSH

series

SudoPress Stainless

type

SP6331GV

UNSPS

40174907

label

value

label

Material connection 1

value

Stainless steel

label

Material quality connection 1

value

Stainless steel 316 L (1.4404)

label

Surface protection connection 1

value

Untreated

label

Surface treatment connection 1

value

Untreated

label

Material connection 2

value

Stainless steel

label

Material quality connection 2

value

Stainless steel 316 L (1.4404)

label

Surface protection connection 2

value

Untreated

label

Surface treatment connection 2

value

Untreated

label

Shape

value

Straight

label

Model

value

3-part

label

Eccentric

value

No

label

System specific

value

Yes

label

Connection 1

value

Press sleeve

label

Contour code connection 1

value

V

label

Connection 2

value

External thread conical BSPT-R (ISO 7-1 / EN 10226-1)

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

-20°C - 110°C

label

Medium temperature (continuous) (imperial)

value

-4°F - 230°F

label

Max. operating pressure at 20 °C

value

16bar

label

Max. operating pressure at 20 °C (imperial)

value

232.06psi

label

With sealing rings/gaskets

value

No

label

Capped

value

No

label

With connection indicator

value

Yes

label

With drain valve

value

No

label

With de-aerator

value

No

label

FM quality mark

value

No

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

Yes

label

Certified according to NF 545

value

No

label

KIWA certified

value

Yes

label

Gastec QA mark

value

No

label

KOMO certified

value

No

label

Gastec QA - AR 214 (H2)

value

No

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