quick reference chart for stauff clamps pipe, tube and ... · l2 h bl1 Ø d1 l2 h b l1 Ø d1 Ø d2...

L2

H

B L1

Ø D1

L2

H

B L1

Ø D1

Ø D2

L2

H

B L1

Ø D1

STAUFF Group 1

Materials and Surface Finishings of Metal Components

W1 = Steel, untreated W1 W2 = Steel, phosphated W2 W3 = Steel, zinc / nickel coated W3 All metal components are also available in stainless steel V2A and V4A.Unless otherwise stated, all dimensions in inch. This poster shows our most popular components and assemblies.

Please contact STAUFF or your local sales partner and ask for the complete catalogue.

Standard Seriesaccording to DIN 3015, Part 1

Heavy Seriesaccording to DIN 3015, Part 2

Twin Seriesaccording to DIN 3015, Part 3

Groups, Sizes and DiametersSTAUFFGroup

DIN Group

Ø D1 [inch]

Ø D1 [mm]

Nominal Bore Pipe [inch] H max L1 L2 B

1 0 1/4" - 3/8" 6 - 12 1/8" 1.06 1.10 –

1.18

1A 1 1/4" - 3/8" 6 - 12 1/8" 1.06 1.46 .79

2 2 1/2" - 5/8" 12,7 - 18 1/4" - 3/8" 1.30 1.65 1.02

3 3 3/4" - 1" 19 - 25,4 1/2" 1.42 1.97 1.30

4 4 - 26,9 - 30 3/4" 1.65 2.32 1.58

5 5 1-1/4" - 1-1/2" 32 - 42 1" - 1-1/4" 2.28 2.80 2.05

6 6 1-3/4" - 2" 44,5 - 50,8 1-1/2" 2.60 3.39 2.60

7 7 2-1/4" - 3" 57,2 - 76,1 2 - 2-1/2" 3.66 4.76 3.70

8 8 4" 88,9 - 102 3 - 3-1/2" 4.65 5.79 4.72

Groups, Sizes and DiametersSTAUFFGroup

DIN Group

Ø D1 [inch]

Ø D1 [mm]

Nominal Bore Pipe [inch] H max L1 max L1 max

(AL) L2 B

3S 1 1/4" - 5/8" 6 - 18 1/8" - 3/8" 1.26 2.17 2.20 1.30 1.20

4S 2 3/4" - 1" 19 - 30 1/2" - 3/4" 1.89 2.76 2.76 1.77 1.20

5S 3 1-1/4" - 1-1/2" 30 - 42 1" - 1-1/4" 2.36 3.35 3.35 2.36 1.20

6S 4 1-1/2" - 2-3/4" 38 - 70 1-1/4" - 2" 3.50 4.53 4.72 3.54 1.77

7S 5 2-3/4" - 3-1/2" 65 - 88,9 2-1/2" - 3" 4.72 6.06 5.98 4.80 2.36

8S 6 3-1/2" - 5-1/4" 88,9 - 133 3" - 4" 6.61 8.11 8.19 6.61 3.15

9S 7 5" - 6" 133 - 168 5" - 6" 7.87 9.88 10.04 8.07 3.58

10S 8 8" 168 - 219 6" - 8" 10.63 13.23 12.83 10.43 4.72

11S 9 - 219 - 324 8" - 12" 16.14 18.50 18.50 15.55 6.38

12S 10 - 356 - 406 14" - 16" 20.87 24.80 24.80 21.02 7.17

Groups, Sizes and DiametersSTAUFFGroup

DIN Group

Ø D1 / D2[inch]

Ø D1 / D2[mm]

Nominal Bore Pipe [inch] H max L1 max L2 B

1D 1 1/4" - 3/8" 6 - 12 1/8" 1.06 1.42 .79

1.18

2D 2 1/2" - 5/8" 12,7 - 18 1/4" - 3/8" 1.06 2.09 1.14

3D 3 3/4" - 1 19 - 25,4 1/2" 1.46 2.64 1.42

4D 4 - 26,9 - 30 3/4" 1.58 3.15 1.77

5D 5 1-1/2 32 - 42 1 - 1-1/4 2.09 4.17 2.20

Materials and Designs of Clamp BodiesStandard-Version:

Profiled Inside with Tension ClearanceH-Version:

Smooth Inside without Tension ClearanceRI-Version with Elastomer Insert(only for STAUFF Groups 4 and 6)

PP = Polypropylene PA = Polyamide SA = Santoprene AL= Aluminium | Special materials and designs are available on request

* Type AL only for STAUFF Groups 1A to 6

PPPASAAL*

PP-HPA-HSA-H

PP-RPA-R

Materials and Designs of Clamp BodiesStandard-Version:

Profiled Inside with Tension ClearanceH-Version:

Smooth Inside without Tension ClearanceRI-Version with Elastomer Insert

(only for STAUFF Groups 4S to 8S)

PP = Polypropylene PA = Polyamide SA = Santoprene AL= Aluminium | Special materials and designs are available on request

*Types SA, PP-H, PA-H and SA-H only for STAUFF Groups 3S to 6S

PPPASA*AL

PP-H*PA-H*SA-H*

PP-RPA-R

Materials and Designs of Clamp BodiesStandard-Version:

Profiled Inside with Tension ClearanceH-Version:

Smooth Inside without Tension Clearance

PP = Polypropylene PA = Polyamide | Special materials and designs are available on request

PPPA

PP-HPA-H

Quick Reference Chart for

Pipe, Tube and Hose Clamps STAUFF Clamps

www.stauff.com/clamps

STAUFFGroup 1 1A 2 3 4 5 6 7 8

Bolt1/4–20 UNC x 3/4 3/4 1 1-1/8 1-3/8 2 2-1/2 3-3/8 4-3/8

Socket Cap Screw(with Washer)

IS W3

Socket Head Screw(with Washer)

LI W3

(LI only forSTAUFF Groups1A to 6)

IS

LI

STAUFFGroup 3S 4S 5S 6S 7S 8S 9S 10S 11S 12S

Length L1 4.45 4.92 5.51 7.36 9.37 12.17 14.57 17.32 23.23 29.53

Length L2 3.35 3.82 4.41 6.10 7.80 10.20 12.20 14.96 20.87 27.17

Width B 1.18 1.18 1.18 1.77 2.36 3.15 3.54 4.72 6.30 7.09

Diameter D .51 .51 .51 .63 .83 1.02 1.22 1.22 1.22 1.22

Thickness S .31 .31 .31 .39 .39 .59 .59 .98 1.18 1.18

Elongated Weld Platefor Single Clamps

SPAL / DUEB3S to 7S W2

8S to 12S W1

Types of Installation

STAUFFGroup 3S 4S 5S 6S 7S 8S 9S 10S 11S 12S

Thickness S .31 .31 .31 .39 .39 .59 .59 .98 1.18 1.18

Bolt3/8–16 UNC

x 1-3/4

3/8–16 UNC

x 2-1/4

3/8–16 UNC

x 2-3/4

7/16–14 UNCx 4

5/8–11 UNC

x 5-1/4

3/4–10 UNC

x 7-1/2

7/8–9 UNC

x 8-3/4

1-1/8–7 UNCx 12

1-1/4–7 UNC

x 17-1/2

1-1/4–7 UNCx 22

Cover Plate for Single Clamps

DPAL3S to 7S W2

8S to 12S W1

Cover Plate for Double Clamps

DPAS3S to 7S W2

8S to 12S W1

Hexagon Head Bolt

AS3S to 7S W3

8S to 12S W1

STAUFFGroup 1D 2D 3D 4D 5D

Length L 1.58 1.50 1.50 1.50 1.50

Width B .63 2.09 2.09 3.15 3.15

Height H .81 1.08 1.08 1.08 1.08

Channel Rail Adaptor (for use with usual HALFEN, HILTI and UNISTRUT Mounting Rails)

CRA W3

STAUFFGroup 1D 2D 3D 4D 5D

Bolt1/4–20 UNC

x .785/16–18 UNC

x .785/16–18 UNC

x 1.145/16–18 UNC

x 1.335/16–18 UNC

x 1.81

Width across flats SW .43 .47 .47 .47 .47

Safety Locking Plate

SI W3

Stacking Bolt

AF W3

Length L = 1000 or 2000, Height H = 11, 14 or 30

Types of Installation

STAUFFGroup 1D 2D 3D 4D 5D

Bolt1/4–20

UNC x 1-3/85/16–18

UNC x 1-3/85/16–18

UNC x 1-3/45/16–18 UNC x 2

5/16–18 UNC x 2-1/2

Cover Plate

GD W3

Hexagon Head Bolt

AS W3

Types of Mounting

STAUFFGroup 1 1A 2 3 4 5 6 7 8

Length L 1.24 1.42 1.65 1.97 2.36 2.80 3.46 4.80 5.83

Thickness = .12, from STAUFF Group 7 on = .20

Single Weld Plate

SP W2

L1.18

STAUFFGroup 1 1A 2 3 4 5 6 7 8

Length L1 2.28 2.52 2.76 3.07 3.43 3.94 4.53 5.91 7.01

Length L2 1.73 1.97 2.20 2.52 2.87 3.39 3.94 5.35 6.38

Thickness = .12, from STAUFF Group 7 on = .20

Elongated Weld Plate

SPV W2

1.18

Ø D .26

L1

L2

STAUFFGroup 1 1A 2 3 4 5 6

Length L 3.43 3.03 3.39 4.02 4.72 5.71 7.01

Pipe Center Spacing A 1.58 1.46 1.73 2.05 2.36 2.95 3.54

Thickness = .16

Twin Weld Plate

DSP W2

1.18 L

A

Channel Rail Adaptor (for use with usual HALFEN, HILTI and UNISTRUT Mounting Rails)

CRA W3

1.58

.81

.63

Hexagon Rail Nut(for use withMounting Rails TS)

SM W3

1.00

.56

.41

Hexagon Rail Nut

TS W1

Length L = 39.37 or 78.74, Height H = .44, .55 or 1.18

L

H

1.10

.43 .08

Types of Installation

STAUFFGroup 1 1A 2 3 4 5 6 7 8

Bolt1/4–20 UNC x 1-1/4 1-1/4 1-3/8 1-1/2 1-7/8 2-3/8 2-3/4 4 4-7/8

Cover Plate

DP W3

Hexagon Head Bolt

AS W3

Cover Plate

DP W3

Socket Cap Screw

IS W3

AS

DP

IS

DP

STAUFFGroup 1 1A 2 3 4 5 6

Bolt1/4–20 UNC x 1-1/8 1-1/8 1-3/8 1-3/8 1-5/8 2-3/8 2-3/4

Insert (Plastic / Steel)

EHexagon Head Bolt

AS W3

AS

E

STAUFFGroup 1 1A 2 3 4 5 6 7 8

Bolt1/4–20 UNC x 1.34 1.34 1.57 1.73 1.93 2.52 2.91 3.90 4.88

Thickness SIG = .04

Safety Locking Plate

SIG W3

Stacking Bolt

AF W3

SIG

AF(SW 11)

Mounting Rail

STSV3S to 6S

W1

.51

1.57 L

.98

.20

STAUFF Group 3S to 5S 6S

Diameter D .94 .94

Height H .83 .83

Hexagon Rail Nut(for use withMounting Rails STSV)

GMV W1

Ø D

H

STAUFF Group 3S to 5S 6S

Length L 1.50 1.77

Width B .87 .98

Channel Rail Adaptor (for use with usual HALFEN, HILTI and UNISTRUT Mounting Rails)

CRA W3

B L

1.08

L1

L2

B

Ø D

STAUFFGroup 3S 4S 5S 6S 7S 8S 9S 10S 11S 12S

Length L 2.91 3.39 3.94 5.51 7.09 8.90 10.63 13.39 20.47 26.77

Width B 2.36 2.36 2.36 3.54 4.72 6.30 7.09 9.45 12.76 14.33

Thickness S .31 .31 .31 .39 .39 .59 .59 .98 1.18 1.18

Weld Plate for Double Clamps

SPAS3S to 7S W2

8S to 12S W1

BL

Types of Mounting

STAUFFGroup 3S 4S 5S 6S 7S 8S 9S 10S 11S 12S

Length L 2.91 3.39 3.94 5.51 7.09 8.90 10.63 13.39 20.47 26.77

Width B 1.18 1.18 1.18 1.77 2.36 3.15 3.54 4.72 6.30 7.09

Thickness S .31 .31 .31 .39 .39 .59 .59 .98 1.18 1.18

Single Weld Plate

SPAL3S to 7S W2

8S to 12S W1

B L

AS

DPAL

AS

DPAS

STAUFFGroup 3S 4S 5S 6S

Bolt 3/8–16 UNCx 1

3/8–16 UNCx 1-3/4

3/8–16 UNCx 2

7/16–14 UNCx 3-1/4

Socket Cap Screw

IS W1

IS

STAUFFGroup 3S 4S 5S 6S 7S 8S 9S 10S

Thickness S .31 .31 .31 .39 .39 .59 .59 .98

Bolt3/8–16

UNCx .98

3/8–16 UNC

x 1.57

3/8–16 UNC

x 2.01

7/16–14 UNC

x 3.23

5/8–11 UNC

x 4.33

3/4–10 UNC

x 5.91

7/8–9 UNC

x 7.09

1-1/8–7 UNC

x 10.08

Width across flats SW .59 .59 .59 .67 .83 1.06 1.18 1.81

Safety Locking Plate

SIP3S to 7S W2

8S to 10S W1

Stacking Bolt

AF W2

SIP

AF

L

H

B

STAUFF Group 1D 2D to 5D

Length L 1.00 1.00

Width B .41 .41

Height H .56 .51

Hexagon Rail Nut(for use withMounting Rails TS)

SM W3

L

H

B

Mounting Rail

TSW1

L

H

1.10

.43 .08

STAUFFGroup 1D 2D 3D 4D 5D

Length L1 7.72 11.34 14.09 14.09 21.97

Length L2 1.58 2.28 2.84 3.54 4.41

Number ofClamps 5 5 5 5 5

Group Weld Plate

RAP W1

Thickness = .12, from STAUFF Group 2D on = .20

L1

L2

L2

1.18

Types of Mounting

STAUFFGroup 1D 2D 3D 4D 5D

Length L 1.46 2.17 2.76 3.35 4.33

Weld Plate

SP W2

Thickness = .12, from STAUFF Group 2D on = .20

LB

AF

SI

AS

GD

STAUFFGroup 1 1A 2 3 4 5 6

Length L 12.36 14.80 17.40 20.51 11.81 14.88 17.72

Number of Clamps 10 10 10 10 5 5 5

Pipe Center Spacing A 1.22 1.46 1.73 2.05 2.36 2.95 3.54

1.18L

A

Thickness = .16

Group Weld Plate

RAP W1

Length L = 39.37 or 78.74 Length L = 39.37 or 78.74, Height H = .43, .55 or 1.18