Tesisat Dergisi 190. Sayı (Ekim 2011)

ASTM A795 YANGIN BORULARI ASTM A795 FIRE PROTECTION USE ASTM A795 1” - 10” SCH 10 SCH 40 Yiv açmaya uygun / Suitable for roll grooving 2” ve üzeri dikiş tavlı / 2” and over seam annealed İç çapak alınmış / Internal bead removed Ağızlar dik kesilmiş / End square cut Working Pressure SCH 10 16 Bar-Max for flex coupling Working Pressure SCH 40 34 Bar-Max for rigid coupling Siyah su bazlı borular / Black water based painted Siyah ve Galvanizli tatbikatlar / Black and hot dip galvanized Nominal Nominal Dış Çap Outside Diameter Et Kalınlığı Wall Thickness Ağırlık Weight Test Basıncı Test Pressure in in. mm. in mm. lb/ft kg/m. psi Bar 1” 1.315 33.4 0.109 2.77 1.41 2.09 700 50 1 1/4” 1.160 42.2 0.109 2.77 1.81 2.69 1000 70 1 1/2” 1.900 48.3 0.109 2.77 2.09 3.11 1000 70 2” 2.375 60.3 0.109 2.77 2.64 3.93 1000 70 2 1/2” 2.875 73.0 0.120 3.05 3.53 5.26 1000 70 3” 3.500 88.9 0.120 3.05 4.34 6.46 1000 70 3 1/2” 4000 101.6 0.120 3.05 4.98 7.41 1200 84 4” 4.500 114.3 0.120 3.05 5.62 8.37 1200 84 5” 5.563 141.3 0.134 3.40 7.78 11.58 1200 84 6” 6.625 168.3 0.134 3.40 9.30 13.85 1000 70 8” 8.625 219.1 0.188 4.78 16.96 25.26 800 56 10” 10.750 273.1 0.188 4.78 21.23 31.62 700 50 TABLO 1 - YANGIN BORULARI İÇİN EBAT, AĞIRLIK VE TEST BASINÇLARI SCH 10 - HAFİF SERİ / LIGHT SERIE Nominal Nominal Dış Çap Outside Diameter Et Kalınlığı Wall Thickness Düz Uçlu Ağırlık Weight Test Basıncı Test Pressure in in. mm. in mm. lb/ft kg/m. psi Bar 1” 1.315 33.4 0.133 3.38 1.68 2.50 700 50 1 1/4” 1.160 42.2 0.140 3.56 2.27 3.339 1000 70 1 1/2” 1.900 48.3 0.145 3.68 2.72 4.05 1000 70 2” 2.375 60.3 0.154 3.91 3.66 5.45 1000 70 2 1/2” 2.875 73.0 0.203 5.16 5.80 8.64 1000 70 3” 3.500 88.9 0.216 5.49 7.58 11.29 1000 70 3 1/2” 4000 101.6 0.226 5.74 9.12 13.58 1200 84 4” 4.500 114.3 0.237 6.02 10.80 16.09 1200 84 5” 5.563 141.3 0.258 6.55 14.63 21.79 1200 84 6” 6.625 168.3 0.280 7.11 18.99 28.29 1200 84 8” 8.625 219.1 0.277 7.04 24.72 36.82 1200 84 10” 10.750 273.1 0.307 7.80 34.27 51.05 1000 70 TABLO 2 - YANGIN BORULARI İÇİN EBAT, AĞIRLIK VE TEST BASINÇLARI 6” SCH 40, 8” - 10” SCH 30 ÇAYIROVA BORU SANAYİ VE TİCARET A.Ş. SATIŞ Tel: (0262) 648 68 31 (4 Hat) • Faks: (0262) 644 46 80 E-mail: satis@cayirovaboru.com • boru-od@superonline.com • Web: www.cayirovaboru.com Web adresimizden kataloğumuzu indirebilirsiniz