Samvay Fluid Tekniks manufactures needle valves at its Ahmedabad works and supplies them to Bhagalpur in Bihar, India, where thermal power at Kahalgaon and silk processing drive most instrumentation demand. The large power station at Kahalgaon makes Bhagalpur a steady market for IBR certified needle valves.
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 Bhagalpur the typical service is high temperature steam service and river plain humidity, 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 Bhagalpur
Gauge and transmitter isolation on high temperature steam lines.
Isolation of gauges and switches on utility steam, air and water lines.
Isolation of gauges and switches on utility steam, air and water lines.
Sample and drain valves on water treatment skids.
Choosing the right grade in Bhagalpur
Service conditions in Bhagalpur usually mean high temperature steam service and river plain humidity. These are the grades we most often supply for that duty.
| Recommended grade | Why it suits Bhagalpur |
|---|---|
| SS 316H or alloy steel F11 and F22 | High temperature steam service, supplied with IBR documentation where required |
| SS 316 and 316L | General process and utility service, the most widely stocked grade |
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 Bhagalpur
Standards and documents for projects in Bhagalpur
- IBR approval
- ASME B31.1
- 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 Bhagalpur
We deliver by road dispatch from our Ahmedabad works in 4 to 5 days. Our regular delivery points include:
- Kahalgaon
- Barari industrial area
Frequently asked questions
Do you deliver needle valves to Kahalgaon and Barari industrial area?
Yes. We ship by road dispatch from our Ahmedabad works in 4 to 5 days. Regular consignments reach Kahalgaon and Barari industrial area, and mixed orders of valves, fittings and accessories can be consolidated into one shipment with a single set of documents.
Which material grade do you recommend for projects in Bhagalpur?
For high temperature steam service, supplied with IBR documentation where required, we usually recommend SS 316H or alloy steel F11 and F22. Where conditions are milder, SS 316 and 316L is a cost effective alternative. Share your process data and we will confirm the grade before quoting.
What certificates come with orders for Bhagalpur?
Orders for Bhagalpur are supplied to IBR approval, ASME B31.1 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 Bhagalpur.
How do I request a quote for Bhagalpur?
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 Bhagalpur.