Samvay Fluid Tekniks manufactures needle valves at its Ahmedabad works and supplies them to Nigeria, where onshore and offshore oil and refining at Lekki drive most instrumentation demand. New refining capacity at Lekki and the Niger Delta's oil fields need corrosion resistant fittings with full traceability.
A needle valve uses a fine tapered stem to throttle or isolate small flows with precise control, which makes it the standard choice for isolating gauges, transmitters and sampling points. In Nigeria the typical service is tropical humidity, swamp terrain and sour crude service, so grade selection and documentation matter as much as price. Every order ships with heat traceable material and a test record.
Needle Valves for industries in Nigeria
Double block isolation of instruments on hydrocarbon lines during calibration.
Double block isolation of instruments on hydrocarbon lines during calibration.
Isolating pressure transmitters, gauges and sample points on process and wellhead lines.
Gauge and transmitter isolation on high temperature steam lines.
Choosing the right grade in Nigeria
Service conditions in Nigeria usually mean tropical humidity, swamp terrain and sour crude service. These are the grades we most often supply for that duty.
| Recommended grade | Why it suits Nigeria |
|---|---|
| Duplex 2205 or Inconel 625 to NACE MR0175 | Sour hydrocarbon service, where hardness control and sulphide stress cracking resistance are required |
| Super duplex 2507 or S32760 | High chloride air and seawater, where PREN above 40 resists pitting and crevice corrosion |
| SS 316H or alloy steel F11 and F22 | High temperature steam service, supplied with IBR documentation where required |
Needle Valves specifications
| Thread | NPT PT BSPP G |
| Size | 1/2″ to 4″ (DN15 to DN100) |
| Function | 4 Way, 3 Way, 2 Way, 5 Way, |
| Connection | Welded, Socket, Clamped, Flanged, Threaded |
| Pressure Class | 3000PSI, 5000PSI |
| Pressure Rating | 3000 PSI, 1500 PSI, 6000 PSI |
Needle Valves we supply in Nigeria
Standards and documents for projects in Nigeria
- NACE MR0175
- ASME B31.3
- EN 10204 3.1
- Positive material identification and hydrostatic test reports on request
- Packing lists, origin certificates and HS code 73072900 or 84818030 on every invoice
Delivery to Nigeria
We deliver by sea from Mundra or Nhava Sheva to Lagos (Apapa) in about 20 to 25 days. Our regular delivery points include:
- Lagos
- Port Harcourt
- Warri
- Bonny
Frequently asked questions
Which material grade do you recommend for projects in Nigeria?
For sour hydrocarbon service, where hardness control and sulphide stress cracking resistance are required, we usually recommend Duplex 2205 or Inconel 625 to NACE MR0175. Where conditions are milder, Super duplex 2507 or S32760 is a cost effective alternative. Share your process data and we will confirm the grade before quoting.
Do you deliver needle valves to Lagos and Port Harcourt?
Yes. We ship by sea from Mundra or Nhava Sheva to Lagos (Apapa) in about 20 to 25 days. Regular consignments reach Lagos, Port Harcourt, Warri and Bonny, and mixed orders of valves, fittings and accessories can be consolidated into one shipment with a single set of documents.
What certificates come with orders for Nigeria?
Orders for Nigeria are supplied to NACE MR0175, ASME B31.3 and EN 10204 3.1. Every part is heat marked and traceable to its mill certificate, and third party inspection by the agency of your choice can be arranged before dispatch.
What pressure ratings and end connections are available?
Our needle valves are rated at 1500, 3000 and 6000 psi, in sizes from 1/2 inch to 4 inch (DN15 to DN100), with NPT, PT and BSPP threads or socket weld, flanged and clamped ends. Two way, three way, four way and five way patterns are available, so one supplier can cover root valves, gauge isolation and manifold duties on the same project in Nigeria.
How do I request a quote for Nigeria?
Email your item list with sizes, grade, quantity and delivery point to sales@samvayglobal.com or message us on WhatsApp at +91 77389 26862. We reply within one working day with price, lead time and shipping terms for Nigeria.