Product Description
Generic SG-CI-DN25-PN16 Double window sight glass DN25 flanged PN16. Cast iron body with borosilicate glass windows. For visual flow confirmation in marine piping systems. Deployed in process, utility and marine piping loops for on-off shutoff, control, safety relief or diversion service.
Technical Specifications
- Material
- Cast Iron GG25, Borosilicate Glass
- Standard
- DIN 28120 / EN 1092-1
- Standard size
- DN25 PN16
- Pressure rating
- PN16
- Temperature range
- -10C to +150C
- Standards
- EN 1092-1, ANSI B16.5., ANSI B16.5
- Approvals
- CE, PED
- HS code
- 8481.80
Standards & Compliance
- Standard
- DIN 28120 / EN 1092-1
- Size / Series
- DN25 PN16
- Material
- Cast Iron GG25, Borosilicate Glass
- Pressure Rating
- PN16
- Temperature Range
- -10C to +150C
- HS Code
- 8481.80
Compatibility & Fitment
Flange standards EN 1092-1 or ANSI B16.5. Fits any matching-drilling flange.
Product Documentation
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Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy SG-CI-DN25-PN16?
- SG-CI-DN25-PN16 can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this product?
- The manufacturer part number is SG-CI-DN25-PN16.
- What is the HS code for SG-CI-DN25-PN16?
- The customs tariff (HS) code for SG-CI-DN25-PN16 is 8481.80.
- Is a datasheet available for SG-CI-DN25-PN16?
- Yes — the SG-CI-DN25-PN16 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for SG-CI-DN25-PN16?
- The minimum order quantity is 1.
- Is SG-CI-DN25-PN16 available?
- Yes — SG-CI-DN25-PN16 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).
- How do I get a price for SG-CI-DN25-PN16?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.