Looking for stainless steel instrumentation ball valves in Sri Lanka? Samvay supplies high pressure ball valves rated up to 6,000 psi, with PTFE, PEEK and graphite seats.
Samvay Fluid Tekniks manufactures instrumentation ball valves at its Ahmedabad works and supplies them to Sri Lanka, where refining at Sapugaskanda and power drive most instrumentation demand. Colombo is only a few days by sea from Mumbai, so Sri Lankan plants get quick, reliable supply.
An instrumentation ball valve gives fast quarter turn shut off on small bore instrument, sampling and utility lines, with a low pressure drop and a clear open or closed position. In Sri Lanka the typical service is tropical humidity and marine air, so grade selection and documentation matter as much as price. Every order ships with heat traceable material and a test record.
Instrumentation Ball Valves for industries in Sri Lanka
Fast shut off on sampling, drain and vent lines.
Quick shut off on utility and cooling water instrumentation.
Isolation on deck hydraulics and instrument air.
Fast shut off on utility air, water and steam lines.
Choosing the right grade in Sri Lanka
Service conditions in Sri Lanka usually mean tropical humidity and marine air. These are the grades we most often supply for that duty.
| Recommended grade | Why it suits Sri Lanka |
|---|---|
| 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 316H or alloy steel F11 and F22 | High temperature steam service, supplied with IBR documentation where required |
Instrumentation Ball Valves specifications
| Instrumentation Ball Valve | Specifications |
|---|---|
| Thread | BSPP, NPT, UNF, JIC, BSPT, METRIC |
| Valve Size | 6 MM TO 50 MM or 1/8″ TO 2″ |
| Function | 4 Way, 3 Way, 2 Way, 5 Way, |
| Connection | Butt Weld, Tube End, Threaded, Socket Weld |
| Seal Ring Material | PVDF, PTFE, PEEK, DELRIN, GRAPHITE |
| Pressure Rating | 3000 PSI, 1500 PSI, 6000 PSI |
| Media | Air, Hydraulic Oil, Gas, Water, Hot Water, Steam, Sea Water, Cold Water, Chemical |
| Standard | DIN, ISO, API , ANSI, AWWA, ASME, MSS |
| Packing Details | Wooden Pallet, Box Packing |
| Body Type | Bar Stock |
| Material | SS 316, SS 304, SS 316 TI, ALLOY 20, SMO 254, 904L & ALL OTHER ALLOYS |
| Equivalent Brands | Oliver Valve, Parker, Swagelok, Hamlet, Dk-Lok, Hoke |
Instrumentation Ball Valves we supply in Sri Lanka
Standards and documents for projects in Sri Lanka
- 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 Sri Lanka
We deliver by sea from Mundra or Nhava Sheva to Colombo in about 3 to 5 days. Our regular delivery points include:
- Colombo
- Hambantota
- Kerawalapitiya
Frequently asked questions
Do you deliver instrumentation ball valves to Colombo and Hambantota?
Yes. We ship by sea from Mundra or Nhava Sheva to Colombo in about 3 to 5 days. Regular consignments reach Colombo, Hambantota and Kerawalapitiya, 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 Sri Lanka?
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.
What certificates come with orders for Sri Lanka?
Orders for Sri Lanka are supplied to 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.
Which seat materials and end connections are available?
Our instrumentation ball valves are available from 1/8 inch to 2 inch (6 mm to 50 mm), rated at 1500, 3000 and 6000 psi, with NPT, BSPP, BSPT, JIC and metric threads, tube ends, socket weld or butt weld ends, and PTFE, PEEK, PVDF or graphite seats. Seat material is chosen for the media and temperature on each project in Sri Lanka, from water and air to steam, hydraulic oil and seawater.
How do I request a quote for Sri Lanka?
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 Sri Lanka.