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Asco-P-290D

ASCO™ Series 290D Pressure Operated Piston Valve

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Product Description

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), plus steam, hot water, and auxiliary fluids. A large range of options, certifications and characteristics is available.

Dane techniczne

Valve Actuation
Pneumatic - Air Pilot
Body Material
Bronze, Stainless Steel
Media
Aggressive Liquids/Gases, Air, Inert Gas, Fuel Oil, Hot Water, Light Oil, Oxygen, Steam, Water
Pipe / Port Size
3/8 "; 1/2 "; 3/4 "; 1 "; 1 1/4 "; 1 1/2 "; 2 "; 2 1/2 "
Port Type
NPTF, G/RP, Butt welding, Clamp, Flange
Function
2/2 Normally Closed, 2/2 Normally Open, 2/2 Bistable, 3/2 Normally Closed, 3/2 Normally Open
Flow
From 2.8 Kv to 111 Kv
Operating Environment
Indoor, Outdoor
Standards / Regulations
RoHS, Reach, ATEX, IECEx, UE 1935/2004, FDA CFR21, EN161, PED, ISO 15848, SIL2, EAC

Charakterystyka

  • Suitable for broad range of industrial machines and manufacturing process
  • High reliability, long service life and exceptional and repeatable tight shutoff
  • Adjustable actuator enables 360° access to pilot port
  • Modular design provides exceptional flexibility
  • Large piloting orifice and low hysteresis creates fast cycle times
  • Anti-water hammer design and back pressure resistant
  • Extensive range of actuators, options, certifications and accessories
  • High performance, maintenance-free actuator and stuffing box
  • Easy and fast maintenance without the need to remove valve body from pipework

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