异径等径三通规格对照表

异径三通规格表|等径三通规格表 公称通径 坡口处外径 中心至端面 D1 D2 DN NPS A 系列 B 系列 A 系列 B 系列 C M 15×15×15 1/2×1/2×1/2 21.3 18 21.3 18 25 25 15×15×10 1/2×1/2×3/8 21.3 18 17.3 14 25 25 15×15×8 1/2×1/2×1/4 21.3 18 13.7 10 25 25 20×20×20 3/4×3/4×3/4 26.9 25 26.9 25 29 29 20×20×15 3/4×3/4×1/2 26.9 25 21.3 18 29 29 20×20×10 3/4×3/4×3/8 26.9 25 17.3 14 29 29 25×25×25 1×1×1 33.7 32 33.7 32 38 38 25×25×20 1×1×3/4 33.7 32 26.9 25 38 38 25×25×15 1×1×1/2 33.7 32 21.3 18 38 38 32×32×32 1.1/4×1.1/4×1.1/4 42.4 38 42.4 38 48 48 32×32×25 1.1/4×1.1/4×1 42.4 38 33.7 32 48 48 32×32×20 1.1/4×1.1/4×3/4 42.4 38 26.9 25 48 48 32×32×15 1.1/4×1.1/4×1/2 42.4 38 21.3 18 48 48 40×40×40 1.1/2×1.1/2×1.1/2 48.3 45 48.3 45 57 57 40×40×32 1.1/2×1.1/2×1.1/4 48.3 45 42.4 38 57 57 40×40×25 1.1/2×1.1/2×1 48.3 45 33.7 32 57 57 40×40×20 1.1/2×1.1/2×3/4 48.3 45 26.9 25 57 57 40×40×15 1.1/2×1.1/2×1/2 48.3 45 21.3 18 57 57 50×50×50 2×2×2 60.3 57 60.3 57 64 64 50×50×40 2×2×1.1/2 60.3 57 48.3 45 64 60 50×50×32 2×2×1.1/4 60.3 57 42.4 38 64 57 50×50×25 2×2×1 60.3 57 33.7 32 64 51 50×50×20 2×2×3/4 60.3 57 26.9 25 64 44 65×65×65 2.1/2×2/1/2×2.1/2 73.0 76 73.0 76 76 76 65×65×50 2.1/2×2/1/2×2 73.0 76 60.3 57 76 70 65×65×40 2.1/2×2/1/2×1.1/2 73.0 76 48.3 45 76 67 65×65×32 2.1/2×2/1/2×1.1/4 73.0 76 42.4 38 76 64 65×65×25 2.1/2×2/1/2×1 73.0 76 33.7 32 76 57 80×80×80 3×3×3 88.9 89 88.9 89 86 86 80×80×65 3×3×2.1/2 88.9 89 73.0 76 86 83 80×80×50 3×3×2 88.9 89 60.3 57 86 76 80×80×40 3×3×1.1/2 88.9 89 48.3 45 86 73 80×80×32 3×3×1.1/4 88.9 89 42.4 38 86 70 90×90×90 3.1/2×3.1/2×3.1/2 101.6 - 101.6 -...