| Size range | 4 2, 1/2" 36" |
|---|---|
| Pressure Rating | Ansi Class 150, 300, 600, 900, 1500, 2500 / Pn 10, Pn 16, Pn 25, Pn 40, Pn 63, Pn 100 |
| Trim Material | Stainless Steel, Hastelloy, Inconel |
Trusted No Return Valve Supplier in Kuwait Providing Precision-Engineered Valves for Safe Fluid Control, Long-Term Performance & Critical Industrial Applications
Buttweld Reducers Weight Chart
Approximate theoretical weight chart for Buttweld Concentric Reducers, based on standard ASME B16.9 dimensions and typical carbon steel density. Actual weight can vary with material grade, schedule, wall thickness, and manufacturer tolerances.
Size (Inch) | Size (mm) | SCH 10 (kg/pc) | SCH 40 (kg/pc) | SCH 80 (kg/pc) |
|---|---|---|---|---|
| 2" × 1½" | 50 × 40 | 0.30 | 0.45 | 0.55 |
| 2½" × 2" | 65 × 50 | 0.45 | 0.70 | 0.85 |
| 3" × 2" | 80 × 50 | 0.55 | 0.85 | 1.05 |
| 3" × 2½" | 80 × 65 | 0.60 | 0.95 | 1.15 |
| 4" × 2" | 100 × 50 | 0.80 | 1.25 | 1.55 |
| 4" × 3" | 100 × 80 | 0.90 | 1.40 | 1.75 |
| 5" × 3" | 125 × 80 | 1.20 | 1.90 | 2.35 |
| 5" × 4" | 125 × 100 | 1.35 | 2.10 | 2.60 |
| 6" × 4" | 150 × 100 | 1.80 | 2.80 | 3.50 |
| 6" × 5" | 150 × 125 | 2.00 | 3.10 | 3.85 |
| 8" × 4" | 200 × 100 | 2.90 | 4.50 | 5.60 |
| 8" × 6" | 200 × 150 | 3.30 | 5.20 | 6.50 |
| 10" × 6" | 250 × 150 | 4.80 | 7.50 | 9.40 |
| 10" × 8" | 250 × 200 | 5.20 | 8.20 | 10.20 |
| 12" × 8" | 300 × 200 | 7.00 | 11.00 | 13.70 |
| 12" × 10" | 300 × 250 | 7.60 | 12.00 | 15.00 |
| 14" × 10" | 350 × 250 | 9.50 | 15.00 | 18.70 |
| 14" × 12" | 350 × 300 | 10.50 | 16.50 | 20.60 |
| 16" × 12" | 400 × 300 | 13.00 | 20.50 | 25.60 |
| 18" × 14" | 450 × 350 | 17.00 | 27.00 | 33.70 |
| 20" × 16" | 500 × 400 | 21.00 | 33.00 | 41.20 |
| 24" × 20" | 600 × 500 | 30.00 | 47.00 | 58.70 |
Type of Sub-products
Frequently Asked Questions
Which materials are available for No Return Valve?
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Countries We Export
Kuwait
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
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