Samvay Fluid Tekniks manufactures instrumentation tube fittings at its Ahmedabad works and supplies them to Nagpur in Maharashtra, India, where thermal power at Koradi and Mauda and coal and manganese mining drive most instrumentation demand. Nagpur's power stations and mines run demanding steam and hydraulic duty, so stocked IBR fittings save shutdown time.
Instrumentation tube fittings use a front and back ferrule to grip and seal tubing without welding, giving a leak tight, vibration resistant joint that can be remade many times during maintenance. In Nagpur the typical service is extreme summer heat and coal dust, so grade selection and documentation matter as much as price. Every order ships with heat traceable material and a test record.
Instrumentation Tube Fittings for industries in Nagpur
Condensate pot and sensing line connections.
Cooling water and gas instrument tubing around furnaces.
Clean gas lines, gas panels and cooling circuits.
Instrument air, steam and utility tubing.
Choosing the right grade in Nagpur
Service conditions in Nagpur usually mean extreme summer heat and coal dust. These are the grades we most often supply for that duty.
| Recommended grade | Why it suits Nagpur |
|---|---|
| SS 316 or carbon steel A105, heavy pattern | Vibration, dust and frequent remaking, where thicker bodies and hard seats last longer |
| SS 316H or alloy steel F11 and F22 | High temperature steam service, supplied with IBR documentation where required |
Instrumentation Tube Fittings specifications
| Types | Tube to Female, Instrument Pipe Fittings, Tube to Union, Accessories, Tube to Male |
|---|---|
| Equivalent To | DK-LOK, PARKER, SWAGELOK, HOKE |
| Standard | ASME SA-479, Type 304-SS, BS 970 304S11, DIN 4401, ASTM A276 Type 304 |
| Sizes | 1/8’’ to 2’’ and 3mm to 50mm |
| Ends | Threaded, Welding, JIC |
| Pressure Rating | 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
| Threads | NPT , BSPT, BSPP |
| Specification | Items Made from Hex, ASTM A276; Items made from Round Bar- ASTM A182 |
| HS CODE | 73072900 |
Standards and documents for projects in Nagpur
- 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 Nagpur
We deliver by road dispatch from our Ahmedabad works in 2 to 3 days. Our regular delivery points include:
- Butibori MIDC
- Hingna MIDC
- MIHAN SEZ
Frequently asked questions
Which material grade do you recommend for projects in Nagpur?
For vibration, dust and frequent remaking, where thicker bodies and hard seats last longer, we usually recommend SS 316 or carbon steel A105, heavy pattern. Where conditions are milder, SS 316H or alloy steel F11 and F22 is a cost effective alternative. Share your process data and we will confirm the grade before quoting.
Do you deliver instrumentation tube fittings to Butibori MIDC and Hingna MIDC?
Yes. We ship by road dispatch from our Ahmedabad works in 2 to 3 days. Regular consignments reach Butibori MIDC, Hingna MIDC and MIHAN SEZ, 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 Nagpur?
Orders for Nagpur 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.
Are your tube fittings interchangeable with other double ferrule brands?
Our double ferrule design follows the established geometry used by the leading instrument fitting brands, and the fittings are available from 1/8 inch to 2 inch and 3 mm to 50 mm, rated up to 10000 psi depending on tube wall, with male, female, union, reducer and bulkhead configurations. For mixed brand installations on sites in Nagpur we still recommend using ferrules and nuts from one supplier on each joint.
How do I request a quote for Nagpur?
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 Nagpur.