From our machining base in Ahmedabad we supply instrumentation tube fittings to New Delhi in National Capital Region, India, a market shaped by EPC contractors and consultants and government and PSU procurement. Many national EPC tenders are run from New Delhi, so we prepare full datasheets, QAPs and certificates for bid submissions.
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 New Delhi the typical service is projects across India specified and tendered from NCR offices, 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 New Delhi
Instrument air, steam and utility tubing.
Instrument air, steam and utility tubing.
High purity and hydrogen tubing in labs and test cells.
Instrument air, steam and utility tubing.
Choosing the right grade in New Delhi
Service conditions in New Delhi usually mean projects across India specified and tendered from NCR offices. These are the grades we most often supply for that duty.
| Recommended grade | Why it suits New Delhi |
|---|---|
| SS 316L, cleaned and bagged | Clean and high purity service, with low carbon material and degreased, capped and bagged parts |
| SS 316 and 316L | General process and utility service, the most widely stocked grade |
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 New Delhi
- PSU vendor documentation
- 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 New Delhi
We deliver by road dispatch from our Ahmedabad works in 2 to 3 days. Our regular delivery points include:
- Okhla
- Mayapuri
- Bawana
- Gurugram and Faridabad
Frequently asked questions
Can Samvay supply instrumentation tube fittings to sites around Okhla?
Yes. We ship by road dispatch from our Ahmedabad works in 2 to 3 days. Regular consignments reach Okhla, Mayapuri, Bawana and Gurugram and Faridabad, 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 New Delhi?
For clean and high purity service, with low carbon material and degreased, capped and bagged parts, we usually recommend SS 316L, cleaned and bagged. 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 New Delhi?
Orders for New Delhi are supplied to PSU vendor documentation, 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.
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 New Delhi we still recommend using ferrules and nuts from one supplier on each joint.
How do I request a quote for New Delhi?
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 New Delhi.