Summary of the eight versions of KLINGER SWGs
, the design principle, materials and mount ing instructions. 

# KLI N GER Spi r al W o und Gask ets KLINGERmaxiflex mounting instructions

The principle The KLINGERmaxiflex function isbased on the metal winding/ filler relationship and the flange surfaces. The surface roughness should be approx. R a 3.2 μm. KLINGERmaxiflex gaskets can be used in flanges with larger surface roughnesses, but in thiscase the bolt loads should be increased so as to ensure proper function of the gasket.When the KLINGERmaxiflex gasket is compressed during mounting, the homogeneous filler „flows“ into the irregularities of the flange. The metal windings enclose the filler and, at the same time, ensure the strength and elasticity of the gasket. If the gasket is equipped with an PTFE filler it must have an inner ring since the PTFE permits no further compression, as is the case with other fillers. On the one hand, it prevents the gasket from springing open andon the other, penetration of the flowing PTFE in the pipeline. The larger the surface roughnesses in the flange surface, the larger the surface load required to permit a flow of the PTFE in the irregularities. Mounting The bolts should be free of damage and lubricated with high-temperature resistant greases before mounting. Insert the gasket and fasten bolts finger-tight. Next, tighten the bolts crosswise (see sketch) in at least 3 to 4 passes. The more passes you perform, themore uniform the force which is introduced into the flange-gasket system. In the last pass, the bolts must be tightened only clockwise.



## 1

2 3 4 7 5

8 6

All information is provided in accordance with the current state of knowledge. As we cannot influence the specific application conditions, we would ask you to consider this as a non-binding recommendation. We can assume no liability for any resulting damage. We reserve the right to technical modifications. Mounting Flange surface condition: 1. metallically clean 2. plane-parallel 3. dry 4. fat free Do not use separating agents or sealing aids!


# Certified Fire Safe According to API 6FB!Wide choice of materials for metal strip and filler. Suitable for high pressures and temperatures. Recommended for flanges with tongue and groove. Type R

Solid metal outer ring used as a centerring device and compression stop. Used on raised face and flat face flanges. Type CR

Solid metal inner ring. Use with high pressures and temperatures. Male to female flanges. Type RIR

This gives the gasket recovery forces which provide for a reliablesurface load even at fluctuating operating conditions. In the present 8 versions, the basic element is added by inner and/or outer rings as needed. Standard Metal strip materials Gasket thicknesses Nominal thickness 3.2 mm 4.5 mm 7.2 mm Compressed Guide ring thickness thickness 2.3

- 2.5 mm 2 - 2.2 mm 3.2

- 3.4 mm 3 - 3.3 mm 5.0 - 5.5 mm 5 - 5.5 mm

The design principle of the KLINGER S piral-W ound G

askets The basic element of every gasket is the wound core. The V-shaped metalstrip is spirally wound with the softmaterial filler. To improve the mechanicalstrength and other sealing characteristics, some layers at the beginning and at the end are wound without soft material and spot-welded over the total circumference. The constant tensile force during the complete winding process permits a defined, constant thickness of the structure. 1.4301 1.4401 1.4404 1.4541 1.4571 Special version: Monel 400 ® , InConel 600 ® , InConel 625 ® , InConel X750 ®
, Nickel 200 ® , Titanium, Incoloy 800 ® , Incoloy 825 ® Other materials on request 304 316 316 L 321 316 Ti Solid metal outer and inner rings. For use at high pressures and temperatures. Suitable for raised face or flat face flanges. Prevents turbulences and protects the flanges from erosion. Protects the inner windings of the gasket element from high temperatures. Solid metal outer ring, PTFE inner ring. Suitable for raised face or flat face flanges. PTFE inner ring acts as an additional gasket and protects the inner windings of the gasket element from the fluid. Solid metal inner ring with KLINGERgraphite facing. For use at high pressures and temperatures. Suitable for raised face or flat face flanges. Suitable for corrosive media. Graphite inner ring acts as an additional gasket.

Fillers and temperature limits Ceramics KLINGERgraphite* PTFE Nonas *pure graphite standard 98% purity or 99.85% nuclear grade approx. 800 ° C approx. 600 ° C approx. 260 ° C approx. 460 ° C Standard materials outer ring Carbon steel, colour-powder coated Stainless steel acc. to the standard metal strip materials Standard materials inner ring Stainless steel acc. to the standard metal strip materials 

# KLINGERmaxiflex spiral-wound gaskets KLINGER Spiral-Wound Gaskets

Type CRIR Type CRIR/ PTFE inner ring Type CRIR/ KLINGERgraphite inner ringWide choice of materials for metal strip and filler. Suitable for high pressures and temperatures. Recommended for flanges with tongue and groove. Type R

Solid metal outer ring used as a centerring device and compression stop. Used on raised face and flat face flanges. Type CR

Solid metal inner ring. Use with high pressures and temperatures. Male to female flanges. Type RIR

This gives the gasket recovery forces which provide for a reliablesurface load even at fluctuating operating conditions. In the present 8 versions, the basic element is added by inner and/or outer rings as needed. Standard Metal strip materials Gasket thicknesses Nom. gasket thickness 3.2 mm 4.5 mm 7.2 mm Recommended thickness in loaded condition 2.3

– 2.5 mm 3.2

– 3.4 mm 4.8

– 5.0 mm

The design principle of the KLINGERmaxiflex spiral-wound gaskets The basic element of every gasket is the wound core. The V-shaped metalstrip is spirally wound with the softmaterial filler. To improve the mechanicalstrength and other sealing characteristics, some layers at the beginning and at the end are wound without soft material and spot-welded over the total circumference. The constant tensile force during the complete winding process permits a defined, constant thickness of the structure. 1.4301 1.4401 1.4404 1.4541 1.4571 Special version: Monel 400 ® , InConel 600 ® , InConel 625 ® , InConel X750 ®
, Nickel 200 ® , Titanium, Incoloy 800 ® , Incoloy 825 ® Other materials on request 304 316 316 L 321 316 Ti Solid metal outer and inner rings. For use at high pressures and temperatures. Suitable for raised face or flat face flanges. Prevents turbulences and protects the flanges from erosion. Protects the inner windings of the gasket element from high temperatures. Solid metal outer ring, PTFE inner ring. Suitable for raised face or flat face flanges. PTFE inner ring acts as an additional gasket and protects the inner windings of the gasket element from the fluid. Solid metal inner ring with KLINGERgraphite facing. For use at high pressures and temperatures. Suitable for raised face or flat face flanges. Suitable for corrosive media. Graphite inner ring acts as an additional gasket.

Fillers and temperature limits Ceramics KLINGERgraphite* PTFE Mica *pure graphite standard 98% purity or 99.85% nuclear grade approx. 800 ° C approx. 500 ° C approx. 260 ° C approx. 900 ° C Standard materials outer ring Carbon steel, colour-powder coated Stainless steel acc. to the standard metal strip materials Standard materials inner ring Stainless steel acc. to the standard metal strip materials 

# KLINGER Spiral-Wound Gaskets KLINGERmaxiflex spiral-wound gaskets

Type CRIR Type CRIR/ PTFE inner ring Type CRIR/ KLINGERgraphite inner ring

# KLINGER Spiral-Wound Gaskets

Spiral wound sealing element. Wound high density. Wide choice of materials for metal strip and filler material. For use in high-pressure pumps, high-pressure valves and gas applications. Low emission tested. Type RHD

KLINGERgraphite facing 0.5 mm. For use in manhole gaskets. Suitable for use with low bolt loads and uneven gasket surfaces. Double sealing effect. Type R with KLINGERgraphite facing

Combined inner and outer rings. The inner ring could have pass bars or could carry either a metal clad or soft gasket with pass bars. Type HTX for heatexchangers

Recommended sealing strip roughness These gaskets are capable of giving an excellent seal over a wide range of flange surface finishes.

Subject to technical alterations. Status: April 1999 general critical
vacuum R a micrometer 3.2

– 5.1 3.2 2.0
(Larger flange surface finishes require higher bolt loads) However, as a general guide we recommend the following: PN 10–40 36 40 47 54 65 70 84 102 115 140 168 196 221 251 307 358 405 458 566 666 770 874 974 1,078 1,280 1,510 1,720 1,920 2,120 2,330 2,530 2,730 2,930 3,130 PN 64

– 320 36 40 47 54 65 70 84 104 119 144 172 200 227 257 315 366 413 466 574 674 778 882 982 1,086 1,290

–

–

–

–

–

–

–

–

– d 4 10 46 51 61 71 82 92 107 127 142 162 192 217 247 272 327 377 437 488 593 695 810 917 1,017 1,124 1,341 1,548 1,772 1,972 2,182 2,384 2,594 2,794 3,014 3,228 d 3 d 2 10

– 320 24 28 33 40 49 54 66 82 95 120 146 174 195 225 286 337 382 433 537 637 737 837 930 1,030 1,230 1,450 1,660 1,860 2,050 2,260 2,460 2,660 2,860 3,060 

# KLINGERmaxiflex types CR, CRIR
Suitable for flanges in accordance with DIN and BS 4504, measures in mm
DN

10 15 20 25 32 40 50 65 80 100 125 150 175 200 250 300 350 400 500 600 700 800 900 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2,400 2,600 2,800 3,000 d 1 10

– 320 18 22 27 34 43 48 57 73 86 108 134 162 183 213 267 318 363 414 518 618 718 818 910 1,010 1,210 1,420 1,630 1,830 2,020 2,230 2,430 2,630 2,830 3,030 16 46 51 61 71 82 92 107 127 142 162 192 217 247 272 328 383 443 495 617 734 804 911 1,011 1,128 1,342 1,542 1,764 1,964 2,168 2,378

–

–

–

– 25 46 51 61 71 82 92 107 127 142 167 193 223 253 283 340 400 457 514 624 731 833 942 1,042 1,154 1,364 1,578 1,798 2,000 2,230

–

–

–

–

– 40 46 51 61 71 82 92 107 127 142 167 193 223 265 290 352 417 474 546 628 747 852 974 1,084 1,194 1,398 1,618 1,830

–

–

–

–

–

–

– 64 56 61 74 82 90 102 112 137 147 173 210 247 277 309 364 424 486 543 657 764 879 988 1,108 1,220 1,452

–

–

–

–

–

–

–

–

– 100 56 61 74 82 90 102 118 143 153 180 217 257 287 324 391 458 512 572 704 813

–

–

–

–

–

–

–

–

–

–

–

–

–

– 160 56 61 74 82 90 102 118 143 153 180 217 257 284 324 388 458

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

– 250 67 72 79 82 100 108 123 153 170 202 242 284 316 358 442 538

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIRSummary of the eight versions of KLINGERmaxiflex, the design principle, materialsand mounting instructions.

# KLINGERmaxiflex spiral-wound gaskets M ounting Instructions

The principle The spiral wound function isbased on the metal winding/ filler relationship and the flange surfaces. The surface roughness should be approx. R a 3.2 μm. These gaskets can be used in flanges with larger surface roughnesses, but in this case the bolt loads should be increased so as to ensure proper function of the gasket. When the gas ket is compressed during mounting, the homogeneous filler „flows“ into the irregularities of the flange. The metal windings enclose the filler and, at the same time, ensure the strength and elasticity of the gasket. If the gasket is equipped with a PTFE filler it must have an inner ring since the PTFE permits no further compression, as is the case with other fillers. On the one hand, it prevents the gasket from springing open andon the other, penetration of the flowing PTFE in the pipeline. The larger the surface roughnesses in the flange surface, the larger the surface load required to permit a flow of the PTFE in the irregularities. Mounting The bolts should be free of damage and lubricated with high-temperature resistant greases before mounting. Insert the gasket and fasten bolts finger-tight. Next, tighten the bolts crosswise (see sketch) in at least 3 to 4 passes. The more passes you perform, themore uniform the force which is introduced into the flange-gasket system. In the last pass, the bolts must be tightened only clockwise.



## 1

2 3 4 7 5

8 6

All information is provided in accordance with the current state of knowledge. As we cannot influence the specific application conditions, we would ask you to consider this as a non-binding recommendation. We can assume no liability for any resulting damage. KLINGER rese r ve the right to technical modifications. Mounting Flange surface condition: 1. metallically clean 2. plane-parallel 3. dry 4. fat free Do not use separating agents or sealing aids!d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR 10 – 320 d

1 10 – 320 d

2 PN10 – 40 d 3 PN 64 –

320 10 16 25 40 64 d

4 100 160 250 DN

Subject to technical alterations. Status: April 1999 Certified according to DIN EN ISO 9001. 

# KLINGER SWG types CR/CRIR
Suitable for flanges in accordance with DIN and BS 4504, measures in mmd 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR4.757 Maxiflex 95Pantone Blau 541Pantone Rot 206 Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001.
KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. 150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 ø

A of sealing elem. ø I of sealing element ø A of centering ring d

3 d 2 d 4Nominal width

Pressure stage [lbs] Pressure stage [lbs] Press. st. [lbs] 

# KLINGER SWG types CR/CRIR
Gaskets in accordance with ASME B 16.20, flanges according ANSI B 16.5, measures in inch Gaskets in accordance with ASME B 16.20, flanges according ANSI B 16.5, measures in mm 

# KLINGERmaxiflex types CR/CRIR

150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 ø

A of sealing elem. ø I of sealing element ø A of centering ring d

3 d 2 d 4Nominal width

Pressure stage [lbs] Pressure stage [lbs] Press. st. [lbs]d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR4.757 Maxiflex 95Pantone Blau 541Pantone Rot 206

KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. 150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 ø

A of sealing elem. ø I of sealing element ø A of centering ring d

3 d 2 d 4Nominal width

Pressure stage [lbs] Pressure stage [lbs] Press. st. [lbs] 

# KLINGERmaxiflex types CR/CRIR
Gaskets in accordance with ASME B 16.20, flanges according ANSI B 16.5, measures in inch Gaskets in accordance with ASME B 16.20, flanges according ANSI B 16.5, measures in mm 

# KLINGER SWG types CR/CRIR

150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 150 300 400 600 900 1,500 2,500 ø

A of sealing elem. ø I of sealing element ø A of centering ring d

3 d 2 d 4Nominal width

Pressure stage [lbs] Pressure stage [lbs] Press. st. [lbs]d 4

o / A o / I o / A o / A o / I o / A o / A Centering ring Sealing element Centering ring Sealing element Centering ring d

4 d 2 d 3 d 4 d 2 d 3

o / I o / I o / A o / A o / A o / I o / A Inner ring Sealing element Centering ring Sealing element d

1 d 2 d 3 d 4 d 2 d 3

150 300 400 600 900 1500 25004.757 Maxiflex 95Pantone Blau 541Pantone Rot 206 

# KLINGERmaxiflex types CR/CRIR
Flanges in accordance with BS10, measures in inch

d 1Nominal width Pressure stage [lbs]Nominalwidth

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR d 4 d 1 d 2 d 3 CRIR

KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. 

## Gaskets according ASME B 16.20, flanges according ANSI B 16.5, measures in inch/mm 

# KLINGER SWG Inner ring dimension

9

11 /

16 7 3

/ 4 5

51 /

64 4

115

/ 128 3 109

/ 128 3

13

/ 128

246.1 196.9 147.3 124.5 97.8 78.7d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR4.757 Maxiflex 95Pantone Blau 541Pantone Rot 206 ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Sealing element Centering ring Inner ring Pressure stage [lbs] 150 Pressure stage [lbs] 300 Pressure stage [lbs] 600 Pressure stage [lbs] 900 d

1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 

# KLINGER SWG types CR/CRIR
Large flanges in accordance with API 605, measures in inchNominal width

Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001.
KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001. 

# KLINGERmaxiflex types CR/CRIR
Large flanges in accordance with MSS SP 44, measures in inch

ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Sealing element Centering ring Inner ring Pressure stage [lbs] 150 Pressure stage [lbs] 300 Pressure stage [lbs] 600 Pressure stage [lbs] 900 d

1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4Nominal widthd 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR4.757 Maxiflex 95Pantone Blau 541Pantone Rot 206 ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Sealing element Centering ring Inner ring Pressure stage [lbs] 150 Pressure stage [lbs] 300 Pressure stage [lbs] 600 Pressure stage [lbs] 900 d

1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 

# KLINGERmaxiflex types CR/CRIR
Large flanges in accordance with API 605, measures in inchNominal width

KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001. Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001. 

# KLINGER SWG types CR/CRIR
Large flanges in accordance with MSS SP 44, measures in inch

ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A ø

I ø I ø A ø A Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Inner ring Sealing element Centering ring Sealing element Centering ring Inner ring Pressure stage [lbs] 150 Pressure stage [lbs] 300 Pressure stage [lbs] 600 Pressure stage [lbs] 900 d

1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4 d 1 d 2 d 3 d 4Nominal widthd 4

o / A o / I o / A o / A o / I o / A o / A Centering ring Sealing element Centering ring Sealing element Centering ring d

4 d 2 d 3 d 4 d 2 d 3

o / I o / I o / A o / A o / A o / I o / A Inner ring Sealing element Centering ring Sealing element d

1 d 2 d 3 d 4 d 2 d 3

150 300 400 600 900 1500 25004.757 Maxiflex 95Pantone Blau 541Pantone Rot 206 

# KLINGER SWG types CR/CRIR
Flanges in accordance with BS10, measures in inch

d 1Nominal width Pressure stage [lbs]Nominalwidth

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR d 4 d 1 d 2 d 3 CRIR

Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001.
KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. 

## Gaskets according ASME B 16.20, flanges according ANSI B 16.5, measures in inch/mm 

# KLINGERmaxiflex Inner ring dimension

9

11 /

16 7 3

/ 4 5

51 /

64 4

115

/ 128 3 109

/ 128 3

13

/ 128

246.1 196.9 147.3 124.5 97.8 78.7Pressure stage [lbs] 150 P. s. [lbs] 300 bis 1500 300 400 600 900 Pressure stage [lbs] 2500 1500

o / I o / I o / A o / A o / I o / A o / A o / I o / A o / A Inner ring Sealing element Centering ring Sealing element Centering ring Sealing element Centering ring d

1

[inch] d 2 d 3 d 4 d 2 d 3 d 4 d 2 d 3 d 44.757 Maxiflex 95Pantone Blau 541Pantone Rot 206Nominal width

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR Pressure stage [lbs]

KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001. Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001. 

## Flanges in accordance with BS 3381, ANSI B 16.5, measures in inch 

# KLINGER SWG types CR/CRIR

Pressure stage [lbs] 150 P. s. [lbs] 300 bis 1500 300 400 600 900 Pressure stage [lbs] 2500 1500

o / I o / I o / A o / A o / I o / A o / A o / I o / A o / A Inner ring Sealing element Centering ring Sealing element Centering ring Sealing element Centering ring d

1

[inch] d 2 d 3 d 4 d 2 d 3 d 4 d 2 d 3 d 4Nominal width Pressure stage [lbs] 

## Flanges in accordance with BS 3381, ANSI B 16.5, measures in mm 

# KLINGERmaxiflex types CR/CRIRPressure stage [lbs] 150 P. s. [lbs] 300 bis 1500 300 400 600 900 Pressure stage [lbs] 2500 1500

o / I o / I o / A o / A o / I o / A o / A o / I o / A o / A Inner ring Sealing element Centering ring Sealing element Centering ring Sealing element Centering ring d

1

[inch] d 2 d 3 d 4 d 2 d 3 d 4 d 2 d 3 d 44.757 Maxiflex 95Pantone Blau 541Pantone Rot 206Nominal width

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001.
KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001. 

## Flanges in accordance with BS 3381, ANSI B 16.5, measures in inch 

# KLINGERmaxiflex types CR/CRIR

Pressure stage [lbs] 150 P. s. [lbs] 300 bis 1500 300 400 600 900 Pressure stage [lbs] 2500 1500

o / I o / I o / A o / A o / I o / A o / A o / I o / A o / A Inner ring Sealing element Centering ring Sealing element Centering ring Sealing element Centering ring d

1

[inch] d 2 d 3 d 4 d 2 d 3 d 4 d 2 d 3 d 4Nominal width Pressure stage [lbs] 

## Flanges in accordance with BS 3381, ANSI B 16.5, measures in mm 

# KLINGER SWG types CR/CRIRd 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR 150 300 600

[mm] [inch] o / I o / A Sealing element Pressure stage [lbs] d

2 d 3

o / ACentering ring d

4Nominal width4.757 Maxiflex 95Pantone Blau 541Pantone Rot 206 o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

900

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

1500

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

2500Nominal width

o / I o / A o / A o / IInnerring Sealing element Centering ring Nominal pressure 10 kNominalwidth

o / I o / A o / A o / I d

2 d 3 d 4 d

1 d 2 d 3 d 4 d

1

Innerring Sealing element Centering ring Nominal pressure 16 k to 20 kNominalwidth

Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001.
KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. 

## In accordance with the french standard NF–M–87621, measures in mm 

# KLINGER SWG types CR/CRIR
Fitting to JIS flanges. Nominal pressure 10 k and 16 to 20 k, measures in mm 

# KLINGERmaxiflex types CR/CRIRd 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR

d 2 d 3 d 4 d 4 d 1 d 2 d 3 CR CRIR 150 300 600

[mm] [inch] o / I o / A Sealing element Pressure stage [lbs] d

2 d 3

o / ACentering ring d

4Nominal width4.757 Maxiflex 95Pantone Blau 541Pantone Rot 206 o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

900

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

1500

o / I o / A Sealing element d

2 d 3

o / ACentering ring d

4

2500Nominal width

o / I o / A o / A o / IInnerring Sealing element Centering ring Nominal pressure 10 kNominalwidth

o / I o / A o / A o / I d

2 d 3 d 4 d

1 d 2 d 3 d 4 d

1

Innerring Sealing element Centering ring Nominal pressure 16 k to 20 kNominalwidth

KLINGER GmbH P.O. Box 1370, D-65503 Idstein Rich.-Klinger-Stra ß

e, D-65510 Idstein Tel +49 (0) 61 26 950-0 Fax +49 (0) 61 26 950 340/341 e-mail: mail@klinger-gmbh.de http://www.klinger-gmbh.de Subject to technical alterations. Status: 1995

Certified according to DIN EN ISO 9001. Subject to technical alterations. Status: October 2000

Certified according to DIN EN ISO 9001. 

## In accordance with the french standard NF–M–87621, measures in mm 

# KLINGERmaxiflex types CR/CRIR
Fitting to JIS flanges. Nominal pressure 10 k and 16 to 20 k, measures in mm 

# KLINGER SWG types CR/CRIR