- Valve Actuation: Motorized, Pneumatic – Air Pilot
- Body: MaterialBronze, Stainless Steel
- Media: Aggressive Liquids/Gases, Air, Inert Gas, Fuel Oil, Hot Water, Light Oil, Oxygen, Steam, Water
- Pipe / Port Size: 1/2 “; 3/8 “; 3/4 “; 1 “; 1 1/4 “; 1 1/2 “; 2 “; 2 1/2 “
- Port Type: NPTF
- Function: 2 way – 2/2 Normally Closed, 2 way – 2/2 Normally Open
- Flow: From 2.0 Cv to 6.0 Cv, From 6.0 Cv to 14.0 Cv, Over 14.0 Cv
- Operating Environment: Indoor, Outdoor
- Standards / Regulations: RoHS, Type 4, Type 4X
ASCO™ Series 290 Pressure Operated Piston Valve
- Valve Actuation: Motorized, Pneumatic – Air Pilot
- Body: MaterialBronze, Stainless Steel
- Media: Aggressive Liquids/Gases, Air, Inert Gas, Fuel Oil, Hot Water, Light Oil, Oxygen, Steam, Water
- The ASCO Series 290 is a pressure-operated, direct acting angle-body piston valve built for demanding applications. Its straight-through body design is available in bronze or stainless steel.
Categories: General Service Valves, Proportional Valves, Specialty Valves
At a glance:
- The ASCO Series 290 is a pressure-operated, direct acting angle-body piston valve built for demanding applications. Its straight-through body design is available in bronze or stainless steel.
- The valve is suitable for general service applications (air, inert gas, water, oil, and light slurries), plus steam, hot water, and auxiliary fluids within the food and beverage industry.
- Many optional features available including a visual/electrical position indicator or a stroke limiter.
Features:
- Proven durability in handling aggressive fluids such as steam, hot water, solvents, and light slurries
- Optional features include position indication and proportional control
- Rugged water-tight actuator made from tough fiber composite and protected with a double O-ring seal
- Spring-loaded stem seal: FKM fluoroelastomer wiper keeps harmful grit way from the stem area for exceptional durability
- Smooth stem movements guided by two oversized bearings for maximum reliability
- Anti-water hammer design: fluid passes under the disc resulting in slower closure
- Some versions are compatible with FDA CFR21 for food and beverage applications
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