We offer highly cost-effective products and professional after-sale service for the marine, HVAC, water, oil & gas, fire fighting industries. Our valves, all delivered by experienced technicians, are of guaranteed good quality.
> Water > HVAC > Marine > Oil & Gas > Industry > Fire FightingWith years of experience, I-FLOW knows the market very well. We can provide excellent one-stop solutions for our clients. For more information about our valves and service, contact us today!
> CEO'S Greeting > Our factory > Career & culture > Fairs and eventsI-FLOW has an excellent R&D team. Managed strictly under ISO 9001, we inspect and test each of our valves to make sure 100% qualified.
> Research & Development > Quality Control > Quality Assurance > CertificatesWe, together with our associated companies, have obtained various types of certificates, including CE, WRAS, DNV, GL, LR, ABS etc. I-Flow valves are now widely used all over the world, in Shangrila Hotel, Kerry Center, Milan Expo, Fiat Workshop, IKEA, COSCO vessels, etc.
> Marine > HVAC > Water Treatment > Oil & GasAccumulating 10 years' experience in valves, we are an excellent solution provider. Keep in touch now and experience how your needs are well addressed.
> Client Stories > Our Projects > Company News > Industry NewsWith over 10 years of experience in the industry of valves, I-FLOW will provide the perfect solution for your project. Contact us now, we will solve all your problems.
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The range can be engineered to suit your application, with body construction, material, and ancillary features optimized to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.
Working conditions:
Water: -10°C to +130°C
below 0°C only for water with added antifreezing fluids over 100°C only for water with added anti-boiling fluids
Part Name | Material |
Design Confirm | BS7350 |
Body | Stainless steel |
Extension | Stainless steel |
Test point | DZR Brass2 |
We suggest extending the exhaust tube to places where the relief water will not pouufe the surrounding or damage other devices, especially electrical apparatus.
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Flow Measurement:
Formula linking flow Q (in l/s) and Δp measured attest points (in kPa).
Minimum flow that can be measured for each diameter may be calculated by using in the formula minimum Δp that can be measured by used manometer.
Kvs*△PTP /36
Installation:
To obtain optimal performance, install the flow meter on a pipe with the same nominal diameter, preceding and following it with a section of straight pipe as indicated in the figure.
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