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ASCO 290 Series Valve

ASCO 290 Series Multi-Purpose Bronze or Stainless Steel Angle Body Piston Valve.  Available in 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" and 2-1/2" port sizes and in Normally Open or Normally Closed configurations.  Ideal 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.

Variants currently available from our inventory:

8290A791 | 8290B002

If the variant you require is not available online, give us a call at 905-335-5960 or email us at sales@macromotion.ca to place an order.

This product is currently out of stock and unavailable.

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Specifications

Features

Specifications

  • Port Sizes: 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″
  • Body: Bronze or 304 Stainless Steel
  • Stem: 316L Stainless Steel or 431 Stainless Steel
  • Stuffing Box: 316L Stainless Steel or Brass or 303 Stainless Steel
  • Stuffing Box Seal: PTFE or PTFE Chevron
  • Wiper Seal: FKM
  • Disc: 316L Stainless Steel or Brass or 304L Stainless Steel
  • Disc Seal: PTFE
  • Screw: 316L Stainless Steel
  • Ambient & Pilot Fluid Temperature: 15˚F to 140˚F (-9˚C to 60˚C)
  • Max Fluid Temperature: 366˚F (186˚C)
  • Fluid Type: Air/Inert Gas, Water, Light Oil
  • Pilot Pressure: 60 to 150 psi

Features

  • Stainless steel (316) pilot & exhaust port inserts provide additional corrosion resistance for corrosive & washdown environments, add suffix “SS”
  • Oxygen service, add suffix “N”
  • Medium vacuum service up to 7 x 10-3 Torr, add suffix “VM”
  • Visual Position Indicator for normally closed valve with 32mm or 50mm operator, add suffix “VI” (note: position indicator standard on 63mm through 125mm operators).
  • FDA CFR21 Compliant, add suffix “FB”.
  • NET-INOX treatment (stainless steel valve body pickled in nitric/hydrofluoric acid bath), add suffix “NI”
  • All 316L Stainless Steel versions (available on request)
  • Compact Positioner for proportional control
  • Signaling Box
  • Linear Position Indicator
  • Stroke Limiter
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Does your industrial application suffer from chronic failures? We can help!

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