Industrial Gas Burners & Solenoid Valves for Manufacturing Plants [Stiefel]

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Wholesale Solenoid Valves by Stiefel - Special Prices for Resellers and OEM Manufacturers

Stiefel's offers custom solenoid valves for global distribution purposes with variable port sizes, voltage, and material finishes. Wholesale offers greater discounts with competitive pricing for orders ≥ 100 units. Production is backed by ISO 9001 certification.
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Advantages of Stiefel’s Solenoid Valves

Custom Solutions For Specialized Applications

Some of the areas we cover are strapping cryogenic logistics, medical gas systems, and semiconductor high-purity manufacturing which are very specific environments. Our anti-stiction coatings on ceramic armature valves reliably operate in ultra-low temperatures, -196 degree celcius for liquid nitrogen systems. For the phramaceutical industry, we offer FDA-compliant models with electropolished surfaces which meets hygiene standards. Our valves are designed specifically for dual fuel burners and have independent gas and oil pathways which enables seamless switching of fuel on resort boilers in the Caribbean that operate at <=50mg/Nm^3 NOx emissions.

Related products

Wholesale solutions from Stiefel, as a reputable manufacturer, aids distributors and OEMs. Our bulk-order valves undergo quality assurance through spot audit checks and statistical process control as well as streamline Q-checks to guarantee uniformity. Additionally, modular design enables swift market-specific customizations such as NPT for North America and metric threads for Europe. One global industrial distributor slashed their inventory costs by 25% when they switched to sourcing our wholesale retail-ready packaged valves as they require no unnecessary extra testing. We maintained profit margins for our clients who, on average, needed the demand-satisfied on-shorts of 4 weeks for standard models.

Frequently Asked Questions

What are the maximum pressures, temperatures and ranges Stiefel valves support?

For our standard valves, we cope within the range of bar from 0.1 up to 100, and -40°C to 300°C in temperature. The high-pressure versions up to 300 bar with Inconel bodies are used in oilfield fracturing systems, while cryogenic (-196°C) variants serve liquid gas storage. Our valves with low thermal conductivity and leak proof performance are crucial for a swiss medical facilities liquid oxygen lines.

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Customer Feedback

Rajesh K.
Harvesting Sustainably Electric Powered Farms

For our off the grid irrigation system, Stiefel’s 24 volt DC solenoid valves are a perfect fit. Their magnetic latching feature makes them compatible with our solar panels as it consumes minimal power. They have also lived through severe monsoon conditions IP68 rated and are rust and leak free even when exposed to alkaline waters making them great for sustainable farming.

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Advanced Material Sciences

Advanced Material Sciences

Stiefel’s commitment to material innovation is evident in components such as silicon carbide (1,400°C resistant) coils and ultra low friction DLC diamond-like carbon coatings. These materials provide 50% reduced wear in high-cycle applications for paint booth valves in German automotive plants which have performed for over 5million cycles.
Predictive Maintenance With IoT

Predictive Maintenance With IoT

Additional to our smart valves, sensors measure and monitor performance metrics such as temperature of coil, speed and leakage rate of actuation. A Dutch dairy plant used this information to accurately forecast seal replacements resulting in a 35% decrease in unplanned downtime and 20% optimization of maintenance expenditure.
Certification and Compliance on A Global Scale

Certification and Compliance on A Global Scale

Our valves soar many industry standards with CE, ATEX, UL, CSA and FDA certicates. Exemplified by our medical-grade valves in US hospitals oxygen systems and industrial valves complying with machine directive EU 2006/42/EC in manufacturing facilities worldwide.