ARI Armaturen
จากประเทศ Germary
Features
• Compact design
• Precision guided stem
• Burnished stem
• Tapered seat joint
• Positioning ratio 50:1
• Spring-loaded PTFE-V-ring packing unit
• Two-ply bellows seal
• Travel indicator
ARI-STEVI 440/441
Description
Selection criteria: simple control task, non-critical operating conditions, standard requirements
Application: industrial complex, building technology,mechanical engineering
Additional information
| Brands | |
|---|---|
| Type of Valves | Control Valve |
| Product Subtype | Straight Through Control Valve DN 15-100 |
