GOST 17375-2001 Ct20 elbows
GOST 17375-2001. Carbon and low-alloy steel butt-welding fittings. Sharply curved bends type 3D (R=1,5 DN). Design
Standard: GOST 17375-2001
Radius: R = 1.5 × D (where D = nominal pipe diameter)
Angles Available: 45°, 90°, 180° bends
Nominal Sizes: DN 15–DN 800
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