Table 1. List of purchased goods and requirements (LOT-1) Or Standards Unit of Name of Goods Technical parameters Amount of Goods measurement № Male Part • Outer diameter: 25 mm Inner diameter: 20-20.6 mm • Fitting, Ø23 mm, for (depending on the thickness gas meter, steel of the wall) material, with gasket, Wall thickness: 2.2-2.5mm • with two holes for seal Carving number: 7-9 times • ГОСТ 1 wire, set 200 000 Female Part 6357-81 Steel Ст52 analogue Inner diameter: 31-29.7mm • 17ГС, Wall thickness: 3-3.5 mm • analogue DİN17100 Hole: 26.4 mm • ГОСТ19281 Number of Carvings: 6-7 • times Gasket: Paronite material Male Part Outer diameter: 47.53 mm • Inner diameter: 40-40.04 • Fitting, Ø40 mm, for mm (depending on the gas meter, steel thickness of the wall) material, with gasket, Wall thickness: 3.5-3.7 mm • with two holes for seal Carving number: 9-10 times • ГОСТ 2 wire, Female Part set 80 6357-81 analogue Inner diameter: 57.22-57 Steel Ст52 • mm 17ГС, analogue Wall thickness: 3.5 mm DİN17100 • Hole: 48.58 mm ГОСТ19281 • Number of Carvings: 7-8 • times Gasket: Paronite material
Table 1. List of purchased goods and requirements (LOT-1) Or № Name of Goods Technical parameters Standards of Goods Unit of measurement Amount 1 Fitting, Ø23 mm, for gas meter, steel material, with gasket, with two holes for seal wire, Steel Ст52 analogue 17ГС, DİN17100 analogue ГОСТ19281 Male Part • Outer diameter: 25 mm • Inner diameter: 20-20.6 mm (depending on the thickness of the wall) • Wall thickness: 2.2-2.5mm • Carving number: 7-9 times Female Part • Inner diameter: 31-29.7mm • Wall thickness: 3-3.5 mm • Hole: 26.4 mm • Number of Carvings: 6-7 times Gasket: Paronite material ГОСТ 6357-81 set 200 000 2 Fitting, Ø40 mm, for gas meter, steel material, with gasket, with two holes for seal wire, Steel Ст52 analogue 17ГС, DİN17100 analogue ГОСТ19281 Male Part • Outer diameter: 47.53 mm • Inner diameter: 40-40.04 mm (depending on the thickness of the wall) • Wall thickness: 3.5-3.7 mm • Carving number: 9-10 times Female Part • Inner diameter: 57.22-57 mm • Wall thickness: 3.5 mm • Hole: 48.58 mm • Number of Carvings: 7-8 times Gasket: Paronite material ГОСТ 6357-81 set 80
03.04.2017-29010-17-fittings%20(LOT-1)%20+%20steel%20pipe%20(LOT-2).docx