Marotta Home > Tech Info > Product Datasheets > 3 Way, 2 Position Solenoid Valves 6,000 psig (Close Window)
 

APPLICATIONS
The high efficiency of Marotta’s 3-Way, 2-Position valves allows them to be used in a wide range of applications such as:
 

OPERATING DESCRIPTION
In the de-energized position, Port “A” is blocked by the poppet, which is held against the normally closed seat by the poppet return spring. Port “B” is directly open to Port “C”, permitting free flow in either direction (De-Energized Position).

With voltage applied, the solenoid armature assembly moves the poppet away from the normally closed seat and onto the normally open seat. Now, Port “A” and Port “C” are interconnected and Port “B” is sealed from Port “C” (Energized Position).

The valves are a balanced poppet design, requiring a relatively small solenoid actuator. This feature conserves power and minimizes the space required for installation.

VALVE SPECIFICATIONS
Model Number SV326S4 | SV326S6 SV326S8
Part Number SV326S4: 284746-XXXX
SV326S6: 284747-XXXX		 284748-XXXX
Pressure Range 0-6,000 psig (0-413 bar) 0-6,000 psig (0-413 bar)
Proof Pressure 12,000 psig (826 bar) 12,000 psig (826 bar)
Burst Pressure 24,500 psig (1,654 bar) 24,500 psig (1,654 bar)
End Connections MS 16142-4 (SV326S4)
¼" port, Stainless Steel
MS 16142-6 (SV326S6)
" port, Stainless Steel		 MS 16142-8
½" port, Stainless Steel
Electrical Continuous Duty
18 to 30 VDC
1.33 amp at 24 VDC
Resistance: 18-19 ohm		 Continuous Duty
18 to 30 VDC
1.0 amp at 24 VDC
Resistance: 23-25 ohm
Cv 0.52 0.66
ESEOD 0.170 in (4.32 mm) 0.190 in (4.83 mm)
Body Material 316 Stainless Steel 316 Stainless Steel
Trim Stainless Steel Stainless Steel
Seal Material Fluorocarbon (Viton®) Fluorocarbon (Viton®)
Seat Material Vespel® SP-1 Vespel® SP-1
Weight 2.1 lb (0.95 kg) 4.1 lb (0.95 kg)
Note: The listed performance data represents specific program requirements and not the design limitations of the device.  Valves for 10,000 psi operating pressure also available.   Click here for the MV74 series.