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an Olsträd Engineering Company

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Category Archives: Kromschroder

FAQ: DL vs DG Pressure Switch

Q: I need to purchase a new pressure switch to monitor the pressure at my combustion blower. My setpoint is 18 “w.c., but when I called to order a DL 50AT, I was told that no stock was available, and that the wait could be up to five weeks. I can’t wait that long – Read More

FAQ: DG Pressure Switch T-Product vs European Standard

Q: I have a Kromschröder pressure switch, model DG 6U-3, which I do not find on your website. Can you quote this model? Do you have any stock available? A: Certain product families, like the VAS, DG, and IFS, are segregated into two branches: T-Product and European Standard. T-Product models are manufactured with the North Read More

FAQ: Valvario Proof of Closure and Visual Indication

Q: Why do I have to specify a flow direction when ordering valVario solenoid valves with proof of closure and visual indication? A: Perhaps the best way to answer this question is to start with a quick description. Many manufacturers differentiate between models featuring proof of closure (POC) and those with visual indication (VI), but Read More

Pulse-Fire 101 – Pulse-fire Implementation

Now that you’re familiar with the history, ideas, and benefits of pulse-fire, it’s time to look at implementation. Knowing what you do about the demands that pulse-firing exacts upon components, you want to make sure to get the most for your money, so you don’t wind-up spending your fuel savings on replacements. ValVario Kromschröder’s valVario Read More

Industrial Solenoid Valve VGP Stock Alert

Industrial Solenoid Valve VGP Kromschroder has discontinued manufacture of Industrial Solenoid Valve VGP. Stock on these robust and long-lasting valves is fast approaching zero. We do, however have some still left. We have one (1) Model VGP 10TN02Q6 (3/8 inch NPT internal thread connection) and two (2) Model VGP 25TN01Q6 (1 inch NPT internal thread connection). If Read More

Kromschroder has Reduced Pricing on Many Popular Items

Kromschroder has reduced its pricing for many items in their North American Catalog. You may have noticed the 2012 price change, which came into effect at the beginning of April. What you may not have noticed is that many items were reduced, across several categories. Check out the product pages below: VGBF Pressure Reducing Regulators: Reduced by Read More

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