Other Pipeline Components
Other Pipeline Components
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Full technical data and dimensions
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Closure
Glass closure, DN 15 to DN 300
Domed glass closure ending a run — DN 15 to DN 300, L 40 mm to 150 mm.
| Product type | Glass closure |
|---|---|
| Material | Borosilicate 3.3 |
| Nominal bore range | DN 15 to DN 300 |
| End connection | Beaded pipe ends with backing flanges and PTFE-envelope gaskets |
| Flange drilling | See the drilling table — BS 10 Table E, BS 10 Table F and ASA drilling available |
| Pressure rating | Not published on the component datasheet — confirm with us for your duty |
| Temperature rating | Not published on the component datasheet — confirm with us for your duty |
| Dimensional standard | As per the Lata Scientific component datasheet |
Product overview
What it does, and where it fits.
A closure caps the end of a glass line with a domed glass end rather than a flat plate. The dome keeps the bore fully visible right to the end of the run and avoids the sharp internal corner a flat blank creates, which matters where product could otherwise settle.
Nine bores are listed from DN 15 to DN 300, with L from 40 mm to 150 mm.
Features
Built into every unit.
- Domed glass end — no sharp internal corner for product to settle in
- DN 15 to DN 300
- L 40 mm to 150 mm
- Keeps the end of the run fully visible
Benefits
Why it earns its place in the line.
- Completely inert to almost all process media — no metal pick-up and no contamination of the batch
- Full visibility of the process along the whole line
- Smooth, non-wetting bore that resists fouling and cleans easily
- Excellent thermal shock resistance from borosilicate 3.3
- Modular flanged construction — sections can be swapped without cutting or welding
Applications & industries
Where it is specified.
Typical applications
- Terminating a glass pipeline run
- Capping a spare branch on a manifold
- Future tie-in points left closed during construction
- Distillation, absorption and scrubbing pipework
Industries served
- Chemical processing
- Pharmaceutical
- Fine chemicals & dyes
- Food & beverage
- Water & effluent treatment
- Distillation & solvent recovery
- Research & pilot plant
Technical data
Specification for Closure.
Figures below are for this product only — every item in the range carries its own dimension table.
| Product type | Glass closure |
|---|---|
| Material | Borosilicate 3.3 |
| Nominal bore range | DN 15 to DN 300 |
| End connection | Beaded pipe ends with backing flanges and PTFE-envelope gaskets |
| Flange drilling | See the drilling table — BS 10 Table E, BS 10 Table F and ASA drilling available |
| Pressure rating | Not published on the component datasheet — confirm with us for your duty |
| Temperature rating | Not published on the component datasheet — confirm with us for your duty |
| Dimensional standard | As per the Lata Scientific component datasheet |
| Catalogue reference | LSPBE series, e.g. LSPBE4 = DN 100 |
| Cat. Ref. | DN | L |
|---|---|---|
| LSPBE07 | 15 | 40 |
| LSPBE1 | 25 | 50 |
| LSPBE1.5 | 40 | 75 |
| LSPBE2 | 50 | 75 |
| LSPBE3 | 80 | 100 |
| LSPBE4 | 100 | 125 |
| LSPBE6 | 150 | 125 |
| LSPBE9 | 225 | 150 |
| LSPBE12 | 300 | 150 |
All dimensions in mm, transcribed exactly from the component datasheet.
FAQ
Questions we are asked about this item.
A closure is a domed glass end that adds 40–150 mm to the run and keeps the bore visible. A blind is a flat plate only 8–9 mm thick that seals against a flange face. Use a blind where length is tight.
Yes — it bolts up like any other component, so a run can be extended by unbolting it.
Enquiry
Tell us your line size — we'll confirm the spec.
Send the bore, the media, the temperature and pressure, and the flange standard you work to. Drawings and custom sizes welcome.
Not sure which spec fits your process?
Send your requirement — media, temperature, pressure, dimensions — and we'll recommend the right product or fabricate it.
Talk to an engineer