Part Number 4810862
VZBF-8-P1-20-D-2-F14-V15V16
Van bi Festo VZBF-8-P1-20-D-2-F14-V15V16 (Mã 4810862)
Ball valve · Van khí nén
Gọi kỹ thuật 0964.032.890 Tải datasheet PDF
Liên hệ báo giá: dongluc.industry@gmail.com
Thông số kỹ thuật
| Design | 2-way ball valve |
|---|---|
| Type of actuation | Mechanical |
| Sealing principle | Soft |
| Mounting position | Any |
| Type of mounting | Inline installation |
| Connection Process valve | Flange to ANSI B16.5 class 150 |
| Switching position indicator | Slot direction = ow direction |
| Flange hole pattern | F14 |
| Inside diameter | 200 mm |
| Nominal size DN | 200 |
| Valve function | 2/2 |
| Flow direction | Reversible |
| Nominal pressure PN | 20 |
| Breakaway torque at differential pressure, nominal pressure, process valve PN | 600 Nm |
| Based on standard | ANSI B16.5 class 150 ISO 5211 |
| Medium | Vapour Compressed air to ISO 8573-1:2010 [-:-:-] Inert gases Water Neutral uids |
| Media temperature | -20 °C...200 °C |
| Flow rate Kv | 7816 m³/h |
| Note on materials | RoHS compliant |
| LABS (PWIS) conformity | VDMA24364 zone III |
| Material housing | Cast stainless steel |
| Material number housing | 1,4408 |
| Material seals | Fluoro rubber Graphite PCTFE PTFE |
| Material ball | High-alloy stainless steel |
| Material number ball | 1,4401 |
| Material shaft | High-alloy stainless steel |
| Material number shaft | 1,4401 |
| Product weight | 84200 g |
| Approval | CRN |
| CE mark (see declaration of conformity) | In accordance with EU Pressure Equipment Directive |
| Explosion protection | Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) |
| Corrosion resistance class CRC | 4 - Very high corrosion stress |