Catalog price lists for industrial valves and pumps are close to meaningless without size, material and certification attached — the same DN50 ball valve can be $4 or $40 depending on body alloy and test requirement. This guide gives indicative ranges by product type and breaks down what sits behind the quoted FOB number before it becomes a landed cost.
All figures below are indicative planning references, not quotes. Actual price depends on size, material, pressure class, certification scope and order volume — request an RFQ for a confirmed number against your spec.
| Product type | Size range | Indicative FOB range | Main price driver |
|---|---|---|---|
| Brass ball valve | DN15–DN50 | $1.50 – $12 / pc | Size, PN rating, actuation |
| SS316 3-piece ball valve | DN15–DN100 | $4 – $42 / pc | Material, pressure class, port (full/reduced) |
| Cast iron butterfly valve | DN50–DN600 | $12 – $280 / pc | Bore size, disc material, actuation |
| Carbon steel gate valve (API 600) | DN50–DN300 | $40 – $650 / pc | Class rating, trim material, certification |
| SS/duplex check valve | DN50–DN300 | $25 – $420 / pc | Material tier, pressure class |
| SS centrifugal pump | flow 5–50 m³/h | $60 – $600 / unit | Flow/head, wetted material, motor rating |
| Magnetic-drive chemical pump | flow 2–20 m³/h | $80 – $450 / unit | Wetted plastic grade, seal-less design |
| Axial piston hydraulic pump | 28–140 cc/rev | $280 – $1,800 / unit | Displacement, control type, OEM-equivalent precision |
| External gear hydraulic pump | 4–200 cc/rev | $35 – $260 / unit | Displacement, pressure rating |
| SS316 weld-neck flange | DN15–DN600 | $1.50 – $65 / pc | Bore size, pressure class, surface finish |
| Seal / gasket set | per pack | $0.05 – $3 / pc | Compound (NBR/EPDM/FKM/FDA), pack size |
Buyers who compare only FOB quotes are comparing an incomplete number. Four components determine what the goods actually cost on your dock.
The FOB unit price — driven by material tier, size, pressure class and manufacturing complexity. This is what most catalog comparisons stop at.
Third-party witnessed material certificates (EN 10204 3.2), API/class society type approval, and batch inspection add 5–20% depending on scope — paid once per certificate, not per piece in most cases.
Ocean freight, consolidation handling and insurance — the share of total cost freight represents varies hugely by unit value: high for commodity brass fittings, low for a hydraulic piston pump.
Import duty, VAT/GST and clearance fees vary by destination market and HS code — confirm the applicable rate with your customs broker before finalizing a landed-cost model.
| Driver | Typical impact | Why |
|---|---|---|
| Material tier | 2× – 8× across the material ladder | Brass to super-duplex spans a wide raw-material and machining-cost range |
| Pressure class | 1.3× – 2.5× per class step-up | Higher class needs thicker body, stronger bolting and tighter tolerances |
| Certification scope | +5% – 20% | Third-party witness, type approval and batch testing add fixed cost per certificate |
| Batch / MOQ size | -10% – -30% at higher volume | Tooling and setup cost amortize over more units; see OEM & wholesale tiers |
| Destination market compliance | +5% – 15% | NSF/WRAS/CE/UL marking and documentation specific to the destination market |
Indicative ranges become a firm quote once we see size, material, pressure class and certification scope. Reply within 12h in EN / RU / ES / AR.