PTFE Lined Reducing Flanges

PTFE Lined Reducing Flanges

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reducing-flanges1

Pure PTFE in compliance with F1545 Other Nominal sizes are available on request.

Nominal Pipe Size (mm) Size (inch) A D1 D2 t t’ H holes x ø P P’ O (OD) E
holes x ø
40×25 1-1/2″x1″ 44 73 51 3 3 4-TAPx½” 98.4 79.4 127 4-TAPx½”
50×25 2″x1″ 44 92 51 3 3 4-TAPx5/8″ 120.6 79.4 152 4-TAPx½”
50×40 2″x1-1/2″ 44 92 73 3 3 4-TAPx5/8″ 120.6 98.4 152 4-TAPx½”
65×25 2-1/2″x1″ 44 105 51 3 3 4×19ø 139.7 79.4 178 4-TAPx½”
65×40 2-1/2″x1-1/2″ 44 105 73 3 3 4-TAPx5/8″ 139.7 98.4 178 4-TAPx½”
65×50 2-1/2″x2″ 44 105 92 3 3 4-TAPx5/8″ 139.7 120.6 178 4-TAPx5/8″
75×25 3″x1″ 44 127 51 3 3 4×19ø 152.4 79.4 191 4-TAPx½”
75×40 3″x1-1/2″ 44 127 73 3 3 4×19ø 152.4 98.4 191 4-TAPx½”
75×50 3″x2″ 44 127 92 3 3 4-TAPx5/8″ 152.4 120.6 191 4-TAPx5/8″
75×65 3″x2-1/2″ 44 127 105 3 3 4-TAPx5/8″ 152.4 139.7 191 4-TAPx5/8″
100×25 4″x1″ 51 155 51 3 3 8×19ø 190.5 79.4 229 4-TAPx½”
100×40 4″x1-1/2″ 51 155 73 3 3 8×19ø 190.5 98.4 229 4-TAPx½”
100×50 4″x2″ 51 155 92 3 3 8×19ø 190.5 120.6 229 4-TAPx5/8″
100×65 4″x2-1/2″ 51 155 105 3 3 8-TAPx5/8″ 190.5 139.7 229 4-TAPx5/8″
100×75 4″x3″ 51 155 127 3 3 8-TAPx5/8″ 190.5 152.4 229 4-TAPx5/8″
150×25 6″x1″ 51 212 51 4 3 8×23ø 241.3 79.4 279 4-TAPx½”
150×40 6″x1-1/2″ 51 212 73 4 3 8×23ø 241.3 98.4 279 4-TAPx½”
150×50 6″x2″ 51 212 92 4 3 8×23ø 241.3 120.6 279 4-TAPx5/8″
150×75 6″x3″ 51 212 127 4 3 8×23ø 241.3 152.4 279 4-TAPx5/8″
150×100 6″x4″ 51 212 155 4 3 8-TAPx¾ 241.3 190.5 279 4-TAPx5/8″
200×25 8″x1″ 51 270 51 4 3 8×23ø 298.4 79.4 343 4-TAPx½”
200×40 8″x1-1/2″ 51 270 73 4 3 8×23ø 298.4 98.4 343 4-TAPx½”
200×50 8″x2″ 51 270 92 4 3 8×23ø 298.4 120.6 343 4-TAPx5/8″
200×75 8″x3″ 51 270 127 4 3 8×23ø 298.4 152.4 343 4-TAPx5/8″
200×100 8″x4″ 51 270 155 4 3 8×23ø 298.4 190.5 343 8-TAPx5/8″
200×150 8″x6″ 51 270 212 4 4 8-TAPx¾” 298.4 241.3 343 8-TAPx¾”
250×25 10″x1″ 51 323 51 5 3 12×25ø 361.9 79.4 406 4-TAPx½”
250×50 10″x2″ 51 323 92 5 3 12×25ø 361.9 120.6 406 4-TAPx5/8″
250×75 10″x3″ 51 323 127 5 3 12×25ø 361.9 152.4 406 4-TAPx5/8″
250×100 10″x4″ 51 323 155 5 4 12×25ø 361.9 190.5 406 8-TAPx5/8″
250×150 10″x6″ 51 323 212 5 4 12×25ø 361.9 241.3 406 8-TAPx¾”
250×200 10″x8″ 51 323 270 5 4 12-TAPx7/8″ 361.9 298.4 406 8-TAPx¾”
300×50 12″x2″ 51 381 92 5 3 12×25ø 431.8 120.6 483 4-TAPx5/8
300×100 12″x4″ 51 381 155 5 3 12×25ø 431.8 190.5 483 8-TAPx5/8″
300×150 12″x6″ 51 381 212 5 4 12×25ø 431.8 241.3 483 8-TAPx¾”
300×200 12″x8″ 51 381 170 5 4 12×25ø 431.8 298.4 483 8-TAPx¾”
300×250 12″x10″ 51 381 323 5 5 12TAPx7/8″ 431.8 361.9 483 12-TAPx 7/8″