Oct 16, 2026Resources
Ball Valve vs Needle Valve: Which One Should You Use?
Compare ball valves and needle valves for isolation and flow adjustment. Learn how operation, flow, pressure, temperature, media and connections affect valve selection.
TECHNICAL RESOURCES
Practical Guides for Fluid Connection & Control
Selection guides, technical notes and application insights for fittings, valves, tubing and fluid connection components used in instrumentation, hydraulic and industrial fluid systems.
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Oct 13, 2026Resources
How to Choose Instrumentation Tube Fittings
Learn how to select instrumentation tube fittings by tube OD, connection type, thread, material, tubing, pressure, temperature and service conditions.
Oct 13, 2026Resources
0.035 vs 0.049 vs 0.065 Tubing Wall Thickness: What Changes?
Compare 0.035, 0.049 and 0.065-inch tubing wall thicknesses. Learn how wall thickness affects pressure, flow and compression fitting compatibility.
Oct 8, 2026Resources
PTFE Hose vs Stainless Steel Corrugated Metal Hose: Which Should You Choose?
Compare PTFE braided and stainless steel corrugated metal hoses by chemical compatibility, pressure, temperature, flexibility, flow and end connections.
Oct 5, 2026Applications
Instrumentation & Process Control
Explore fluid connection, isolation and control requirements for instrumentation lines, measurement loops and process instrument interfaces.
Oct 5, 2026Resources
NPT vs BSPP vs BSPT: How to Identify Threads
Learn the practical differences between NPT, BSPP and BSPT threads, including taper, thread angle, sealing method and what to measure before ordering fittings.
Oct 5, 2026Resources
Quality Documentation for Industrial Valves & Fittings
Learn what quality documents to request when sourcing industrial valves and fittings, including material certificates, test records, traceability and product documentation.
Oct 5, 2026Resources
Industrial Valves & Fittings Technical FAQ
Practical answers to common questions about tube fittings, valves, threads, tubing, materials, pressure ratings and RFQ specifications.
Sep 18, 2026Applications
Hydraulic & Machinery Systems
Explore hydraulic connection requirements for industrial machinery, including fittings, adapters, quick couplings, hose assemblies and rigid-to-flexible transitions.
Sep 18, 2026Applications
Testing, Sampling & R&D
Explore fluid connection requirements for test, measurement and sampling systems, including tubing, tube fittings, isolation valves and instrument interfaces.
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Explore Related Product Families
Explore key StarkValve product families for instrumentation, hydraulic and industrial fluid system requirements.
Hose & Flexible Connections
Smooth Bore Convoluted PTFE Braided Hose Assembly
Smooth bore PTFE hose assembly with a convoluted outer liner profile and 304/316 stainless steel braid for flexible fluid connections. The PTFE liner provides a smooth internal flow path, while the external convoluted profile improves flexibility for compact equipment and piping installations.
Hose & Flexible Connections
Stainless Steel Corrugated Metal Hose Assembly
316L stainless steel annular corrugated metal hose assembly with 304/316 stainless steel braid for flexible industrial connections. Available with configurable end connections and custom assembly lengths to suit different piping and equipment interfaces.
Hose & Flexible Connections
SAE Code 61 Straight Flange Hydraulic Hose Fitting
The 87311 SAE Code 61 straight flange hydraulic hose fitting is designed for connecting braided hydraulic hose assemblies to SAE flange ports. Its straight configuration combines an SAE 3000 psi flange connection with a hose stem for crimped hose assembly.