Fingure:  SF20-C

Material List Technical Informations: Item No. Parts Name Parts Material           1 Liner NR、NBR、EPDM Working Pressure (Bar) 10bar 16bar 25bar 2 Reinforcement Synthetic Fibre Burst Pressure(Bar) 30bar 48bar 55bar 3 Reinforced Ring Carbon Steel Vacuum(mmHg) 400 650 750 4 Cover NR、NBR、EPDM Suitable Temperature(℃) –15℃～115℃,Special for -30℃～250℃ 5 Flange Q235 Applicable Medium Water,sea,water,Steam,oil,acid,alkali,and so on. DIN Single Sphere Rubber Bellows Dimension(mm): Nominal Diameter Supplied Length Flange Dimensions Axial Movement Lateral Movement Angular Movement  DN L O.D. PCD b n-Φd Extension  Compression  (a1+a2)° 32 95 140 100 16 4-18 6 9 9 15° 40 95 150 110 16 4-18 6 10 9 15° 50 105 165 125 18 4-18 7 10 10 15° 65 115 185 145 18 4-18 7 13 11 15° 80 130 200 160 20 8-18 8 15 12 15° 100 135 220 180 20 8-18 10 19 13 15° 125 170 250 210 22 8-18 12 19 13 15° 150 180 285 240 22 8-22 12 20 14 15° 200 205 340 295 24 8-22 16 25 22 15° 250 240 395 350 26 12-22 16 25 22 15° 300 260 445 400 26 12-22 16 25 22 15° 350 255 505 460 28 16-22 16 25 22 15° 400 255 565 515 32 16-26 16 25 22 15° 450 255 615 565 38 20-26 16 25 22 15° 500 255 670 620 38 20-26 16 25 22 15° 600 260 780 725 38 20-30 16 25 22 15° Note：Above flange dimension is DIN2576 PN10, other standard also available as request.