Description
BUTTERFLY VALVE GHIBSON BVKX-BLKX
Maximum Operating Pressure:
- 25 BAR for diameters DN 50-200
Usage Capability:
- Suitable for operation under vacuum conditions, providing dependable performance even in low-pressure environments.
Body Material:
- Ductile Iron EN-GJS 400-15 (GS400), delivering enhanced durability and long service life.
Disc Material:
- ASTM A351 CF8M (AISI 316), stainless steel AISI 316, known for its excellent corrosion resistance, ideal for chemical and marine applications.
Liner Material:
- EPDM (temperature range: -35˚C to +130˚C), offering resistance to temperature fluctuations and chemicals, ensuring superior sealing performance.
| WAFER | LUG | |
| DN 50 | ||
| DN 65 | ||
| DN 80 | ||
| DN 100 | ||
| DN 125 | ||
| DN 150 | ||
| DN 200 | ||
| DN 250 |
After request:
| Body’s material | Disc’s material | Sleeve’s material |
| ASTM A216-WCB (DN50-100) | ASTM B148-C958.00 | EPDMHT -30˚C / +135˚C |
| ASTM A351 CF8M (Α316) (DN50-100) | ASTM A494-CX2MW | NBR -25˚C / +100˚C |
| ASTM B148-C958.00 (DN50-100) | ASTM A494-M35-1 | VITON -20˚C / +200˚C |
