Looking for stainless steel compression tube fittings in Singapore? Samvay supplies double ferrule instrumentation tube fittings in SS 316, duplex, super duplex and nickel alloys, certified to EN 10204 3.1.
Samvay Fluid Tekniks manufactures instrumentation tube fittings at its Ahmedabad works and supplies them to Singapore, where refining and petrochemicals on Jurong Island and offshore rig building drive most instrumentation demand. Singapore's Jurong Island and offshore yards are a regional hub, and many orders here are re-exported to projects across Asia.
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 Singapore the typical service is tropical humidity and marine offshore service, 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 Singapore
Impulse lines from tapping points to transmitters and analysers.
Instrument and control tubing on vessels and offshore units.
Clean gas lines, gas panels and cooling circuits.
Clean utility and nitrogen blanketing lines.
Choosing the right grade in Singapore
Service conditions in Singapore usually mean tropical humidity and marine offshore service. These are the grades we most often supply for that duty.
| Recommended grade | Why it suits Singapore |
|---|---|
| Super duplex 2507 or S32760 | High chloride air and seawater, where PREN above 40 resists pitting and crevice corrosion |
| Duplex 2205 or Inconel 625 to NACE MR0175 | Sour hydrocarbon service, where hardness control and sulphide stress cracking resistance are required |
| SS 316L, cleaned and bagged | Clean and high purity service, with low carbon material and degreased, capped and bagged parts |
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 |
Instrumentation Tube Fittings we supply in Singapore
Standards and documents for projects in Singapore
- ASME B31.3
- NACE MR0175
- 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 Singapore
We deliver by sea from Mundra or Nhava Sheva in about 7 to 10 days, or by air overnight. Our regular delivery points include:
- Jurong Island
- Tuas
- Loyang
Frequently asked questions
Which material grade do you recommend for projects in Singapore?
For high chloride air and seawater, where PREN above 40 resists pitting and crevice corrosion, we usually recommend Super duplex 2507 or S32760. Where conditions are milder, Duplex 2205 or Inconel 625 to NACE MR0175 is a cost effective alternative. Share your process data and we will confirm the grade before quoting.
Do you deliver instrumentation tube fittings to Jurong Island and Tuas?
Yes. We ship by sea from Mundra or Nhava Sheva in about 7 to 10 days, or by air overnight. Regular consignments reach Jurong Island, Tuas and Loyang, 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 Singapore?
Orders for Singapore are supplied to ASME B31.3, NACE MR0175 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 Singapore we still recommend using ferrules and nuts from one supplier on each joint.
How do I request a quote for Singapore?
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 Singapore.