KOENIG RESTRICTOR & KOENIG CHECK VALVE - Model Overview
SFC KOENIG® products are the world’s leading solutions for reliable sealing and flow control for drilled hole applications. The KOENIG RESTRICTOR® and KOENIG CHECK VALVE® combine our industry-leading flow control expertise, with products that provide precise fluid control in even the toughest environments. We offer a full line of flow restrictors and check valves with proven performance and easy installation. With global engineering and process integration, our team can assist with the development of a flow restrictor or check valve for your application – contact us today for expert support.
SERIES RE – FLOW RESTRICTORS
The KOENIG RESTRICTOR is a precise and cost-effective solution to restrict flow in fluid systems. Ideal for deep-hole locations, our flow restrictor products prevent side leakage and anchor safely in high-vibration applications.
- Can be used with fluids or gases
- Stainless steel design is standard (also available in cast iron and aluminum)
- Orifices can be calculated to achieve desired flow rates
- Expansion style easily installs into drilled holes and is tamper resistant
KOENIG CHECK VALVES
SFC KOENIG offers a variety of check valves for various application requirements. Base material and cracking pressures can be optimized to your specific system requirements. Please contact us to discuss your unique application.
- Forward-flow and reverse-flow types available
- Pressure rated up to 300 bar / 4350 psi
- Standard units available in various cracking pressures
- Stainless steel design is standard (also available in cast iron and aluminum)
- Available in a range of standard size diameters and flow rates
Reliable Performance < 1 PPM
One of the most important aspects of SFC KOENIG flow restrictors and check valves is reliability. Our sealing and flow control products deliver failure rates less than 1 PPM (part per million), and more than 5 billion of our components have been installed globally. Our unrivaled commitment to quality ensures our products consistently perform. The result: higher-value products, lowered risk and warranty costs, and improved profitability for our customers.
Fast & Easy Installation
SFC KOENIG offers a variety of installation equipment options, from hydropneumatic table presses with force and distance controlled, to handheld, battery-operated tools. Our team of engineers can work with you to integrate our expander seal components into automated, high-speed production environments, and we can develop custom solutions specifically for your operations. With a one-piece design and a variety of manual and automated setting tools, SFC KOENIG orifice flow restrictor and check valve components allow for quick and easy installation. Our solutions feature an innovative metal-to-metal seal design which:
- Eliminates installation errors
- Does not require reaming, tapping or threading
- Is uniquely suitable for high-volume production
- Reduces the risk of contamination
- Allows for fast, cost-efficient installation
- Does not require sealing compounds or adhesives
Sealing & Flow Control Engineering
The original inventor of the one-piece, metal-to-metal seal solution, SFC KOENIG follows a full design-in process approach. With best-in-class engineering expertise in a broad variety of industry-specific applications, our team can help to solve any of your design challenges.
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