Atkomatic 15820 Solenoid Valve
15800 Series: Stainless Steel, Semi-Direct Lift, Pressure 0 to 1500 psig
Medium Pressure Valve Configurable for a Variety of Fluid Applications
15800 Series Valve Features:
- Stainless Steel construction on all wetted parts (316SS for bar stock parts and CF8M for cast parts)
- Plunger material is 416SS that is treated for increased corrosion resistance
- Semi-direct lift action for operation down to zero pressure differential
- Normally-closed operation
- Operating pressures up to 1500 psig
- Fluid temperatures from -423F to +500F
- Will handle fluids with viscosity up to 150 SUS
- Suitable for use with a wide variety of fluids, including: air, gases, hydraulic fluids, steam, cryogenic fluids and corrosive fluids
- Optional seat materials of PTFE, PCTFE, Buna-N, Viton, EPR, or 316SS (depending on fluid type and pressure)
- Body seal materials of PTFE, Viton, Buna-N, or EPR
- Pipe sizes of 1/4˝ through 1˝ NPT
- Full ported valves, with Cv from 1.1 up to 12.5
- Removable 316SS body inserts (stainless steel trim)
- Class H coils standard
- Coil housings available in NEMA 1 (standard), NEMA 4 (waterproof), NEMA 7 (explosion-proof for hazardous locations), and combination NEMA 4 & 7
- Manual opening, throttling device or electrical valve position indicator are available as options
Atkomatic 15820 Solenoid Valve Technical Data:
- Description: 1/2″ FNPT 2-Way/Normally-Closed Semi-Direct Lift Solenoid Valve, constructed in Stainless Steel rated up to 1500 psig
- Configuration: 2-Way/Normally-Closed
- Connections: 1/2″ FNPT
- Coil Type: CLASS H
- Electrical Connection: 1/2″ NPT conduit with 36″ pigtail leads
- Pressure Rating: 1500 psig
- Operating Pressures:
- Gas: 0-1500 psig
- Water: 0-1500 psig (with AC coils) OR 0-1000 psig (with DC coils)
- Light Oil: 0-1500 psig (with AC coils) OR 0-1000 psig (with DC coils)
- Steam: 0-200 psig
- Cryogenic: 0-1500 psig (with AC coils) OR 0-1000 psig (with DC coils)
- Body Material: Stainless Steel
Options:
- Operating Pressure: additional (lower) operating pressure options are available, as shown above in the “How to Order” graphic
- Seat/Pilot/Seal Materials: additional seat/pilot/seal material options are available (such as EPR, PCTFE, metal), as shown above in the “How to Order” graphic
- Valve Modifications:
- Manual Throttling (“T” suffix): allows restriction of flow through the valve by reducing the area of the main valve orifice
- Manual Opening (“M” suffix): allows manual opening of the valve in the even of electrical failure
- Position Indicator (“P” suffix): electrical switches that show both the valve open and closed positions for connection to an external control system
Notes:
- Unless otherwise noted, all Atkomatic solenoid valves are designed for installation in a horizontal pipeline with the coil oriented vertically over the pipe center line.
- It is important to locate filters immediately upstream of the valves (with a maximum micron rating of 40 microns) to prevent contamination in the system from causing functional problems with the valves.
- When selecting the product options, if no results are returned the combination is invalid and other selections will need to be made. For example, Steam and Cryogenic applications require TFE or metal seats because of the temperature requirements.
- Buna-N, Viton and EPR seats are limited to 500 psig.
- Contact the Sales Department for replacement coil part numbers and / or repair kit information.
Please contact our Sales Department for assistance in selecting the right products for your application.
Product Catalog: Atkomatic “15800” Series Solenoid Valves
Product Manual: Atkomatic “15800” Series Normally-Closed Solenoid Valves Manual
Complete Atkomatic Catalog: Atkomatic Solenoid Valves Catalog
Complete Atkomatic Technical Manual: Atkomatic Technical Manual
