
Product Description
Klinger KVN wafer-type dual-plate check valve, DN25, PN40. Compact wafer design Deployed in process, utility and marine piping loops for on-off shutoff, control, safety relief or diversion service.
Technical Specifications
- Type
- Wafer dual-plate check valve
- Size
- DN25 (1")
- Pressure class
- PN40
- Body
- 316 stainless steel
- Disc
- 316SS
- Seat
- Metal-to-metal
- Design
- ASME B16.34 / EN 12334
- End connection
- Wafer (between flanges)
Standards & Compliance
- Material
- 316 Stainless Steel
- Pressure Rating
- PN40
- HS Code
- 8481.30
Product Documentation
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Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy KVN-25-40?
- KVN-25-40 can be ordered from cballast.com as a Klinger catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Klinger product?
- The manufacturer part number is KVN-25-40.
- What is the HS code for KVN-25-40?
- The customs tariff (HS) code for KVN-25-40 is 8481.30.
- Who manufactures KVN-25-40?
- KVN-25-40 is a Klinger product in the Valves range.
- Is a datasheet available for KVN-25-40?
- Yes — the KVN-25-40 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for KVN-25-40?
- The minimum order quantity is 1.
- Is KVN-25-40 available?
- Yes — KVN-25-40 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
