Deltrol Fluid Products FM620SK Flow Controls In-Line Valve
A Variable Flow Restrictor with Positive Shut-Off and Free Reverse Flow. A wide range of flow adjustment in the controlled flow direction is possible because of the fine thread and tapered needle. A spring biased ball check or optional poppet check allows full flow in the opposite direction. Unwanted changes in adjustment are prevented by a lock nut.
A Variable Flow Restrictor with Positive Shut-Off and Free Reverse Flow. A wide range of flow adjustment in the controlled flow direction is possible because of the fine thread and tapered needle. A spring biased ball check or optional poppet check allows full flow in the opposite direction. Unwanted changes in adjustment are prevented by a lock nut. Features: A wide range of flow adjustability; Lock Nut to maintain flow setting; Positive shut-off; Leak-Tight Ball Check standard; Bubble-Tight Poppet with O-Ring optional
| Cv Factor | 0.83 |
|---|---|
| Knob | Knurled |
| Material | Steel |
| Max Cracking Pressure bar | 0.17 |
| Max Cracking Pressure psi | 2.50 |
| Max Flow gpm | 5.00 |
| Max Flow lpm | 18.90 |
| Max Operating Pressure (bar) | 345 |
| Max operating pressure (psi) | 5000 |
| Port Size | #6 |
| Port Type | SAE |
| Recommended Operating Tempature Range (°C) | -26 to +204 |
| Recommended Operating Tempature Range (°F) | -15 to +400 |
| Thread Type | Female-to-Female |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for FM620SK?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the FM620SK?
FM620SK is a Deltrol Fluid Products part. KKM Solutions sources Deltrol Fluid Products components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is FM620SK discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for FM620SK — check Deltrol Fluid Products's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of FM620SK?
Key specifications include Cv Factor: 0.83; Knob: Knurled; Material: Steel; Max Cracking Pressure bar: 0.17. The full specification table on this page lists every published attribute for this part.
How quickly can FM620SK ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Deltrol Fluid Products part numbers in this family:
- FM620S — Deltrol Fluid Products FM620S Flow Control In-Line Valve
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