Pip Flanges / Port Flanges available from jbj Techniques Ltd.

Pipe Flanges Technical Information Hochdruckf l nsche Flange Tube Connections We suggest that where applicable tubing to the following standards should be utilised Seamless precision steel tube to DIN2391, material grade C, ST 37-4 or ST 52-4. Seamless boiler tube to DIN 2441 groups 1 & 2, material grade ST 37-4 or ST 52-4. Tubing according to ASA B36-10. We suggest the use of tubing to the following dimensions: eziS 1932NIDotsebuT 8442NIDotsebuT 01-63BASAotsebuT seireS seireS seireS rab001 rab061 rab052 rab513 rab004 rab052 rab004 eludehcS 052 eludehcS 004 1 / 2 " 1x51 1x81 5.1x81 0.2x61 5.2x02 5.2x61 3x02 3x61 5.3x02 6.2x3.12 2.3x3.12 04 8.2x3.12 08 7.3x3.12 3 / 4 " - - 3x52 5.3x52 4x52 6.2x9.62 4x9.62 04 9.2x7.62 08 9.3x7.62 "1 2x82 - 3x82 4x03 5x03 6x03 4x7.33 3.6x7.33 04 8.4x7.33 061 4.6x7.33 1 1 / 4 " 2x53 - 4x53 5x83 6x83 7x83 5x4.24 3.6x4.24 08 8.4x4.24 061 4.6x4.24 1 1 / 2 " 3x24 - 5x24 6x05 8x05 9x05 5x3.84 8x3.84 08 1.5x3.84 061 1.7x3.84 "2 - - - 8x56 01x56 3.6x3.06 01x3.06 061 7.8x3.06 002 1.11x3.06 2 1 / 2 " - - - 01x08 5.21x08 8x1.67 5.21x1.67 061 5.9x37 002 41x37 "3 - - - - - 01x9.88 61x9.88 061 1.11x9.88 002 2.51x9.88 3 1 / 2 " - - - - - 01x6.101 61x6.101 - - - - "4 - - - - - 5.21x3.411 02x3.411 061 5.31x3.411 002 1.71x3.411 2 eziS A B 3 / 8 " 21.71 26.2 1 / 2 " 66.81 35.3 3 / 4 " 00.52 35.3 "1 29.23 35.3 1 1 / 4 " 07.73 35.3 1 1 / 2 " 22.74 35.3 "2 57.65 35.3 2 1 / 2 " 54.96 35.3 "3 23.58 35.3 3 1 / 2 " 20.89 35.3 "4 27.011 35.3 "5 21.631 35.3 Seal Material The standard o-ring seal material is Buna (90 shore). However Viton (85 - 90 shore) is available as an option on request. For all SAE flanges and Cetop flanges the o-ring dimensions are according to the following table - O-Rings for use with SAE Flanges