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290 Series Angle Body Multi-Purpose Valve
Manufacturer: Asco LP
Mfg Product Code: 8290A791
Weight: 0.01 lb(s)
On Hand: 0
The ASCO Series 290, also known as 8290, is a pressure-operated, direct acting angle-body piston solenoid 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
290 Series Angle Body Multi-Purpose Valve
Valve Brand:Asco
Pipe Size:3/8in, 1/2in, 3/4in, 1in, 1-1/4in, 1-1/2in, 2in, 2-1/2in
Actuation:Pneumatic - Air Pilot, Water Pilot
Body Material:316L SS, Bronze
Disc Material:316L SS, Brass, 304L SS
Disc Seal:PTFE
Flow Factor (Cv):2.3, 4.1, 7.6, 5.7, 11.0, 15.0, 19.0, 32.0, 52.0, 68.0, 77.0, 130.0
Media:Air-Inert Gas, Water, Oil, Light Slurries, Hot Water & Steam
Min Pressure (psi):0
Max Pressure (psi):240
Min Temperature °F:15
Max Temperature °F:140
Max Viscosity (SSU):2,700
Orifice:3/8in, 1/2in, 3/4in, 1in, 1-1/4in, 1-1/2in, 2in, 2-1/2in
Screw Material:316L SS
Stem:316L SS, 431 SS
Stuffing Box:316L SS, Brass, 303 SS
Stuffing Box Seal:PTFE Chevron, PTFE
Wiper Seal:FKM
Valve Function:2-Way Normally Closed, 2-Way Normally Open
Specifications
| 8290 Series Operator | |
|---|---|
| Operator Size | 32 mm or 50 mm or 63 mm or 90 mm or 125mm |
| Type | Normally Closed - Entry Under the Disc or Normally Open - Entry Under the Disc or Normally Closed - Entry Above the Disc for Rapid Cycling Steam Applications |
| Product Specifications | [A791] Stainless Steel | 3/8" Pipe | 3/8" Orifice | 2.3 Cv Flow or [A792] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 4.1 Cv Flow or [A793] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 7.6 Cv Flow or [A794] Stainless Steel | 3/8" Pipe | 3/8" Orifice | 2.3 Cv Flow or [A795] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 4.1 Cv Flow or [A796] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 7.6 Cv Flow or [A797] Stainless Steel | 3/8" Pipe | 3/8" Orifice | 2.3 Cv Flow or [A798] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 4.1 Cv Flow or [A799] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 7.6 Cv Flow or [A384] Bronze | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [A385] Bronze | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [A386] Brass | 1" Pipe | 1" Orifice | 15 Cv Flow or [A393] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [A394] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [A395] Stainless Steel | 1" Pipe | 1" Orifice | 15 Cv Flow or [A387] Brass | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [A388] Brass | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [A389] Brass | 1" Pipe | 1" Orifice | 15 Cv Flow or [A396] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [A397] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [A398] Stainless Steel | 1" Pipe | 1" Orifice | 15 Cv Flow or [A390] Brass | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [A391] Brass | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [A392] Brass | 1" Pipe | 1" Orifice | 15 Cv Flow or [A399] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [A400] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [A401] Stainless Steel | 1" Pipe | 1" Orifice | 15 Cv Flow or [B002] Bronze | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [B005] Bronze | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [B010] Bronze | 1" Pipe | 1" Orifice | 19 Cv Flow or [A016] Bronze | 1-1/4" Pipe | 1-1/4" Orifice | 32 Cv Flow or [A020] Bronze | 1-1/2" Pipe | 1-1/2" Orifice | 52 Cv Flow or [A024] Bronze | 2" Pipe | 2" Orifice | 68 Cv Flow or [B045] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [B048] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [B053] Stainless Steel | 1" Pipe | 1" Orifice | 19 Cv Flow or [A059] Stainless Steel | 1 1/4" Pipe | 1 1/4" Orifice | 32 Cv Flow or [A063] Stainless Steel | 1 1/2" Pipe | 1 1/2" Orifice | 52 Cv Flow or [A067] Stainless Steel | 2" Pipe | 2" Orifice | 68 Cv Flow or [B026] Brass | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [B027] Brass | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [B028] Brass | 1" Pipe | 1" Orifice | 19 Cv Flow or [A030] Brass | 1 1/4" Pipe | 1 1/4" Orifice | 32 Cv Flow or [A032] Brass | 1 1/2" Pipe | 1 1/2" Orifice | 52 Cv Flow or [A034] Brass | 2" Pipe | 2" Orifice | 68 Cv Flow or [B069] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [B070] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [B071] Stainless Steel | 1" Pipe | 1" Orifice | 19 Cv Flow or [A073] Stainless Steel | 1 1/4" Pipe | 1 1/4" Orifice | 32 Cv Flow or [A075] Stainless Steel | 1 1/2" Pipe | 1 1/2" Orifice | 52 Cv Flow or [A077] Stainless Steel | 2" Pipe | 2" Orifice | 68 Cv Flow or [B036] Brass | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [B037] Brass | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [B038] Brass | 1" Pipe | 1" Orifice | 19 Cv Flow or [A039] Brass | 1 1/4" Pipe | 1 1/4" Orifice | 32 Cv Flow or [A040] Brass | 1 1/2" Pipe | 1 1/2" Orifice | 52 Cv Flow or [A042] Brass | 2" Pipe | 2" Orifice | 68 Cv Flow or [B079] Stainless Steel | 1/2" Pipe | 1/2" Orifice | 5.7 Cv Flow or [B080] Stainless Steel | 3/4" Pipe | 3/4" Orifice | 11 Cv Flow or [B081] Stainless Steel | 1" Pipe | 1" Orifice | 19 Cv Flow or [A083] Stainless Steel | 1 1/2" Pipe | 1 1/2" Orifice | 52 Cv Flow or [A085] Stainless Steel | 2" Pipe | 2" Orifice | 68 Cv Flow or [B011] Bronze | 1" Pipe | 1" Orifice | 19 Cv Flow or [A017] Bronze | 1-1/4" Pipe | 1-1/4" Orifice | 32 Cv Flow or [A021] Bronze | 1-1/2" Pipe | 1-1/2" Orifice | 52 Cv Flow or [A025] Bronze | 2" Pipe | 2" Orifice | 68 Cv Flow or [B054] Stainless Steel | 1" Pipe | 1" Orifice | 19 Cv Flow or [A060] Stainless Steel | 1-1/4" Pipe | 1-1/4" Orifice | 32 Cv Flow or [A064] Stainless Steel | 1-1/2" Pipe | 1-1/2" Orifice | 52 Cv Flow or [A068] Stainless Steel | 2" Pipe | 2" Orifice | 68 Cv Flow or [B029] Bronze | 1" Pipe | 1" Orifice | 19 Cv Flow or [A031] Bronze | 1-1/4" Pipe | 1-1/4" Orifice | 32 Cv Flow or [A033] Bronze | 1-1/2" Pipe | 1-1/2" Orifice | 52 Cv Flow or [A035] Bronze | 2" Pipe | 2" Orifice | 68 Cv Flow or [B072] Stainless Steel | 1" Pipe | 1" Orifice | 19 Cv Flow or [A076] Stainless Steel | 1-1/2" Pipe | 1-1/2" Orifice | 52 Cv Flow or [A078] Stainless Steel | 2" Pipe | 2" Orifice | 68 Cv Flow or [A136] Bronze | 1-1/4" Pipe | 1-1/4" Orifice | 32 Cv Flow or [A041] Bronze | 1-1/2" Pipe | 1-1/2" Orifice | 52 Cv Flow or [A043] Bronze | 2" Pipe | 2" Orifice | 68 Cv Flow or [A137] Stainless Steel | 1-1/4" Pipe | 1-1/4" Orifice | 32 Cv Flow or [A084] Stainless Steel | 1-1/2" Pipe | 1-1/2" Orifice | 52 Cv Flow or [A086] Stainless Steel | 2" Pipe | 2" Orifice | 68 Cv Flow or [A482] Bronze | 1-1/2" Pipe | 1-1/2" Orifice | 56 Cv Flow or [A485] Bronze | 2" Pipe | 2" Orifice | 77 Cv Flow or [A488] Bronze | 2-1/2" Pipe | 2-1/2" Orifice | 130 Cv Flow or [A495] Stainless Steel | 1-1/2" Pipe | 1-1/2" Orifice | 56 Cv Flow or [A498] Stainless Steel | 2" Pipe | 2" Orifice | 77 Cv Flow or [A501] Stainless Steel | 2-1/2" Pipe | 2-1/2" Orifice | 130 Cv Flow or [A490] Bronze | 2" Pipe | 2" Orifice | 77 Cv Flow or [A492] Bronze | 2-1/2" Pipe | 2-1/2" Orifice | 130 Cv Flow or [A503] Stainless Steel | 2" Pipe | 2" Orifice | 77 Cv Flow or [A505] Stainless Steel | 2-1/2" Pipe | 2-1/2" Orifice | 130 Cv Flow |
| Valve Features | |
|---|---|
| Valve Brand | Asco |
| Pipe Size | 3/8in, 1/2in, 3/4in, 1in, 1-1/4in, 1-1/2in, 2in, 2-1/2in |
| Actuation | Pneumatic - Air Pilot, Water Pilot |
| Body Material | 316L SS, Bronze |
| Disc Material | 316L SS, Brass, 304L SS |
| Disc Seal | PTFE |
| Flow Factor (Cv) | 2.3, 4.1, 7.6, 5.7, 11.0, 15.0, 19.0, 32.0, 52.0, 68.0, 77.0, 130.0 |
| Media | Air-Inert Gas, Water, Oil, Light Slurries, Hot Water & Steam |
| Min Pressure (psi) | 0 |
| Max Pressure (psi) | 240 |
| Min Temperature °F | 15 |
| Max Temperature °F | 140 |
| Max Viscosity (SSU) | 2,700 |
| Orifice | 3/8in, 1/2in, 3/4in, 1in, 1-1/4in, 1-1/2in, 2in, 2-1/2in |
| Screw Material | 316L SS |
| Stem | 316L SS, 431 SS |
| Stuffing Box | 316L SS, Brass, 303 SS |
| Stuffing Box Seal | PTFE Chevron, PTFE |
| Wiper Seal | FKM |
| Valve Function | 2-Way Normally Closed, 2-Way Normally Open |