Looking for instrumentation instrumentation valve suppliers in Houston and across Texas? Texas is one of our most active export markets, with regular requirements from refineries, chemical plants, LNG projects and oil field service companies.
Samvay Fluid Tekniks machines needle valves, manifold valves, ball valves, tube fittings and high pressure pipe fittings at its works in Ahmedabad, India, and ships them to buyers in Texas with full material traceability.
What buyers in Texas order from us
High Pressure Pipe Fittings for small bore process connections on separators, compressors and metering skids.
Instrumentation Tube Fittings for control and sampling tubing on skids and instrument panels.
Instrumentation Tube Fittings for impulse lines from tapping points to transmitters and analysers.
Instrumentation Tube Fittings for clean utility and nitrogen blanketing lines.
Recommended grades for Texas
Typical service in Texas means sour gas, high pressure wellhead duty and hot, humid Gulf Coast air. These are the grades we most often supply here:
| Grade | Why it suits Texas |
|---|---|
| Duplex 2205 or Inconel 625 to NACE MR0175 | Sour hydrocarbon service, where hardness control and sulphide stress cracking resistance are required |
| SS 316 or brass | Natural and fuel gas trains, with soft or metal seats chosen for the gas quality |
| SS 316L with impact testing | Low temperature and cryogenic duty, with Charpy test results on request |
Products for buyers in Texas

Needle Valves
Needle valves for refining and petrochemicals in Texas.
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High Pressure Pipe Fittings
High pressure pipe fittings for LNG export terminals in Texas.
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Instrumentation Tube Fittings
Instrumentation tube fittings for upstream oil and gas in Texas.
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Manifold Valves
Manifold valves for chemical plants in Texas.
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Instrumentation Ball Valves
Instrumentation ball valves for refining and petrochemicals in Texas.
View productsStandards and documents for Texas
- ASME B31.3
- NACE MR0175
- ASTM material specifications
- API 6A and API 598 test practice where specified
- EN 10204 3.1 material certificates, PMI and hydro test reports
Delivery to Texas
We deliver by sea from Mundra or Nhava Sheva to the Port of Houston in about 30 to 40 days, or by air for urgent orders. Regular delivery points in Texas include:
- Houston
- Pasadena and Baytown
- Beaumont and Port Arthur
- Corpus Christi
- Midland and Odessa
Industrial areas we supply in Texas
We supply instrumentation fittings, instrumentation valves, stainless steel tube fittings and high pressure fittings to buyers in Houston, Beaumont, Corpus Christi and Midland and Odessa.
- Houston
- Beaumont
- Corpus Christi
- Midland and Odessa
Frequently asked questions
Does Samvay supply instrumentation valves and fittings to Texas?
Yes. Texas is one of our most active export markets, with regular requirements from refineries, chemical plants, LNG projects and oil field service companies. We supply needle valves, manifold valves, ball valves, tube fittings and high pressure pipe fittings in stainless steel, duplex, super duplex and nickel alloys.
How long does delivery to Texas take?
We ship by sea from Mundra or Nhava Sheva to the Port of Houston in about 30 to 40 days, or by air for urgent orders. Mixed orders can be consolidated into one shipment with a single set of export documents.
Which standards do you follow for projects in Texas?
Orders are supplied to ASME B31.3, NACE MR0175, ASTM material specifications, API 6A and API 598 test practice where specified, with EN 10204 3.1 material certificates, PMI and hydro test reports on request.
Which material grade do you recommend for Texas?
For sour hydrocarbon service, where hardness control and sulphide stress cracking resistance are required, we usually recommend Duplex 2205 or Inconel 625 to NACE MR0175. Where conditions are milder, SS 316 or brass is a cost effective choice. Share your process data and we will confirm the grade before quoting.
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