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BVALVE Gland Packing Globe Valve BV25060, PN16 Cast Iron (DN15 to DN300)
Gland packing globe valve PN16 in cast iron EN-GJL-250 (nodular iron EN-GJS-400-15 for DN250 and DN300), DN15 to DN300, flanged to EN 1092-2, for water, condensate, glycol and low pressure steam up to +200 °C. Made in Spain.
Certified equipment
ATEX / IECEx documentation supplied where stated
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The BVALVE BV25060 is a straight pattern globe valve with a pure graphite gland packing, rated PN16 and available from DN15 to DN300. The body and bonnet are in grey cast iron EN-GJL-250 up to DN200 and in nodular cast iron EN-GJS-400-15 for DN250 and DN300.
DN250 and DN300 are fitted as standard with a balanced disc, which reduces the operating effort and allows the valve to be operated at full rated pressure.
Key features
- Pure graphite safety stuffing box packing
- Free-rotating plug (360°) for self-cleaning of impurities, tighter closure and no vibration transmitted to the stem
- Tongue and groove body and bonnet
- ACME thick thread stem, ground shaft, robust yoke and ergonomic handwheel
- Balanced disc as standard on DN250 and DN300
- Flanges to EN 1092-2, face to face to EN 558-1
Technical data
| Model | BV25060 |
| Size range | DN15 to DN300 |
| Pressure rating | PN16 |
| Temperature range | -10 to +200 °C |
| Body material | Cast iron EN-GJL-250 (DN15 to DN200); nodular cast iron EN-GJS-400-15 (DN250 and DN300) |
| Packing | Expanded graphite gland packing |
| Plug and seat | Free-rotating plug 1.4021 (A105 on DN250 and DN300); seat 1.4021; balanced disc on DN250 and DN300 |
| End connection | Flanges EN 1092-2 |
| Face to face | EN 558-1 |
| Test pressures | Hydro body 24 bar; hydro seat 18 bar; air seat 7 bar |
| Example rating | 16 bar at -10 to 120 °C; 14.4 bar at 150 °C; 12.8 bar at 200 °C |
| Operation | Handwheel |
| Options | Oil and grease free surface treatment; oil and grease free treatment for oxygen service |
Materials
- Body and bonnet: EN-GJL-250 (0.6025), or EN-GJS-400-15 (0.7040) for DN250 and DN300
- Plug: 1.4021 (A420), or A105 (1.0482) for DN250 and DN300
- Seat and stem: 1.4021 (A420)
- Gland: GG20 (0.6020), or EN-GJS-450-10 for DN250 and DN300
- Packing: expanded graphite
- Bonnet gasket: C10E (1.1121) + expanded graphite
- Handwheel: EN-GJS-450-10 (5.3107)
- Bolts: C35 (1.0501); nuts: C25 (1.0406)
Applications
- Cold and hot water
- Condensate
- Steam up to 8 barg
- Glycol circuits
Standards and certification
Designed with flanges to EN 1092-2 and face to face to EN 558-1 according to the manufacturer. Certificates and test reports are provided with the quotation.
Supplied on quotation and configured to your requirements (size, pressure rating, end connection, materials, operator). Data sheet and dimension tables available on request.
BVALVE-BV25060
Data sheet
- Size range
- DN15 to DN300
- Pressure rating
- PN16
- Body material
- Cast iron EN-GJL-250 / Nodular iron EN-GJS-400-15
- Valve type
- Gland packing globe valve
- End connection
- Flanged EN 1092-2
- Temperature range
- -10 to +200 °C
Viewed products
9 other products in the same category:
Gland packing globe valve PN16 in cast iron EN-GJL-250 (nodular iron EN-GJS-400-15 for DN250 and DN300), DN15 to DN300, flanged to EN 1092-2, for water, condensate, glycol and low pressure steam up to +200 °C. Made in Spain.