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Size | 1/2"---72" |
Wall thickness | Sch10-Sch160 |
Standard | ANSI B16.9,MSS SP 43, DIN2615, EN10253, GOST17376, JIS B2313, MSS SP 75, etc. |
Material | ASTM A234,SS304/L,SS316/L,SS321/H,ASTM WP5,WP9,WP11, A420WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH, P235GH, P265GH, P280GH,P295GH,P355GH and etc. |
Surface | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE... |
Price Term | FOB, CIF, CFR |
Payment | T/T 30% in advance, the balance before shipment;100% LC |
Packaging | Plastic film,wooden cases, wooden pallet |
Delivery | 20-30 days, after received advance payment. |
Application | Petrochemical industry;aviation and aerospace industry;pharmaceutical industry; gas exhaust; power plant; shipbuilding;water treatment,etc. |
Concentric Reducer: | ||||
Dimension (mm) | ||||
Nominal Diameter | Outside Diameter | End to End | ||
D1*D2 | ||||
DN | NPS | Series A | Series B | H |
20×15 | 3/4×1/2 | 26.9×21.3 | 25×18 | 38 |
20×10 | 3/4×3/8 | 26.9×17.3 | 25×14 | 38 |
25×20 | 1×3/4 | 33.7×26.9 | 32×25 | 51 |
25×15 | 1×1/2 | 33.7×21.3 | 32×18 | 51 |
32×25 | 1.1/4×1 | 42.4×33.7 | 38×32 | 51 |
32×20 | 1.1/4×3/4 | 42.4×26.9 | 38×25 | 51 |
32×15 | 1.1/4×1/2 | 42.4×21.3 | 38×18 | 51 |
40×32 | 1.1/2×1.1/4 | 48.3×42.4 | 45×38 | 64 |
40×25 | 1.1/2×1 | 48.3×33.7 | 45×32 | 64 |
40×20 | 1.1/2×3/4 | 48.3×26.9 | 45×25 | 64 |
40×15 | 1.1/2×1/2 | 48.3×21.3 | 45×18 | 64 |
50×40 | 2×1.1/2 | 60.3×48.3 | 57×45 | 76 |
50×32 | 2×1.1/4 | 60.3×42.4 | 57×38 | 76 |
50×25 | 2×1 | 60.3×33.7 | 57×32 | 76 |
50×20 | 2×3/4 | 60.3×26.9 | 57×25 | 76 |
65×50 | 2.1/2×2 | 73.0×60.3 | 76×57 | 89 |
65×40 | 2.1/2×1.1/2 | 73.0×48.3 | 76×45 | 89 |
65×32 | 2.1/2×1.1/4 | 73.0×42.4 | 76×38 | 89 |
65×25 | 2.1/2×1 | 73.0×33.7 | 76×32 | 89 |
80×65 | 3×2.1/2 | 88.9×73.0 | 89×76 | 89 |
80×50 | 3×2 | 88.9×60.3 | 89×57 | 89 |
80×40 | 3×1.1/2 | 88.9×48.3 | 89×45 | 89 |
NOMINAL PIPE SIZE | ALL FITTINGS | ALL FITTINGS | ALL FITTINGS | ELBOWS AND TEES | 180 DEG RETURN BENDS | 180 DEG RETURN BENDS | 180 DEG RETURN BENDS | REDUCERS | CAPS |
NPS | O.D. at Bevel (1), (2) | I.D. at End | Wall Thickness (3) | Centre-to-End Dimension A,B,C,M | Centre-to-Centre O | Back-to-Face K | Alignment of Ends U | Overall Length H | Overall Length E |
(1), (3), (4) | |||||||||
½ to 2½ | 0.06 | 0.03 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
-0.03 | |||||||||
3 to 3 ½ | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 | |
4 | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 | |
5 to 8 | 0.09 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.25 | |
-0.06 | |||||||||
10 to 18 | 0.16 | 0.12 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 | |
-0.12 | |||||||||
20 to 24 | 0.25 | 0.19 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 | |
-0.19 | |||||||||
26 to 30 | 0.25 | 0.19 | 0.12 | … | … | … | 0.19 | 0.38 | |
-0.19 | |||||||||
32 to 48 | 0.25 | 0.19 | 0.19 | … | … | … | 0.19 | 0.38 | |
-0.19 |