Home > Products > parker solenoid valve > MA50 series > Parker type MA50 solenoid valve

Parker type MA50 solenoid valve

Parker type MA50 solenoid valve is held on its seat by spring force, blocking pilot flow. This allows pressure at the inlet (port 2) to hold the poppet on its seat, thus, preventing flow through the valve (2-1). If the nose of the cartridge (port 1) is pressurized, the pressure will overcome the spring force, pushing the poppet off of its seat,allowing free flow through the cartridge (1-2). When the coil is energized, the valve pilot is pulled off of its seat.
This vents the pressure inside the poppet to port 1, creating a pressure imbalance across the main poppet. This differential lifts the poppet allowing flow from the side to nose (2-1). Since poppet valves are piloted operated, a minimum amount of pressure differential (25-50 psi) and flow between ports 2 and 1 must be present to overcome the spring and lift the poppet.
Parker solenoid valve type S5A (S5AE)-100984

Parker solenoid valve type S5A (S5AE)-100984


This heavy duty solenoid valve is suitable for Ammonia, R-12, R-22, and R-502, other refrigerants, certain oils and other fluids approved for use in refrigeration. The S5A is a pilot operated cast iron bodied valve. The valve may be opened by means of the manual opening stem for servicing or in case
Parker solenoid valve type S8F-105873

Parker solenoid valve type S8F-105873


This compact, heavy duty, pilot-operated, plated ductile iron bodied solenoid valve is suitable for Ammonia, R-12, R-22, R-502 and other common refrigerants for liquid, suction and hot gas lines, and refrigerant oil lines. The plunger-needle assembly is also used with most other Refrigerating Specia
Parker solenoid valve type SV2- SV2A-102051

Parker solenoid valve type SV2- SV2A-102051


This compact, heavy duty, pilot-operated, ductile iron bodied solenoid valve is suitable for Ammonia, R-12, R-22, R-502, and other refrigerants, certain oils and other fluids approved for use in refrigeration. This valve may be opened by means of a manual opening stem for servicing or in case of ele
Parker solenoid valve type S4A-101652

Parker solenoid valve type S4A-101652


This heavy duty solenoid valve is suitable for Ammonia, R-12, R-22, and R-502, other refrigerants, certain oils and other fluids approved for use in refrigeration. The S4A is a pilot operated, semi-steel bodied valve. The valve may be opened by means of the manual opening stem for servicing or in ca
Parker solenoid valve type S7A-107112

Parker solenoid valve type S7A-107112


This heavy duty solenoid valve is suitable for Ammonia, R-12, R-22, and R-502, other refrigerants, certain oils and other fluids approved for use in refrigeration. The S7A is a pilot operated, positive lift, cast iron bodied valve. The valve may be opened by means of the manual opening stem for serv
Parker solenoid valves - type S9W-101007

Parker solenoid valves - type S9W-101007


These heavy duty, cast steel bodied (ASTM No. A352 Grade LCB), spring closing solenoid valves weld directly in the line and do not require flanges. They are for control of Ammonia R-12 R-22 and R-502 other common refrigerants, certain oils and other fluids approved for use in refrigeration valves. T
Parker solenoid valve type S4A-100964

Parker solenoid valve type S4A-100964


This heavy duty solenoid valve is suitable for Ammonia, R-12, R-22, and R-502, other refrigerants, certain oils and other fluids approved for use in refrigeration. The S4A is a pilot operated, semi-steel bodied valve. The valve may be opened by means of the manual opening stem for servicing or in ca
Parker solenoid valve type S4A-100957

Parker solenoid valve type S4A-100957


This heavy duty solenoid valve is suitable for Ammonia, R-12, R-22, and R-502, other refrigerants, certain oils and other fluids approved for use in refrigeration. The S4A is a pilot operated, semi-steel bodied valve. The valve may be opened by means of the manual opening stem for servicing or in ca
Parker type MA17 solenoid valve

Parker type MA17 solenoid valve


Parker’s range of solenoid valve includes types and configurations for a wide variety of hydraulic, pneumatic, instrumentation, medical, refrigeration and aerospace applications. Solenoid valve solutions from Parker offer reliability, fast and safe switching and compact designs suitable for challe
Parker solenoid valve type S7A-100994

Parker solenoid valve type S7A-100994


This heavy duty solenoid valve is suitable for Ammonia, R-12, R-22, and R-502, other refrigerants, certain oils and other fluids approved for use in refrigeration. The S7A is a pilot operated, positive lift, cast iron bodied valve. The valve may be opened by means of the manual opening stem for serv
Parker solenoid valve type SV2- SV2A-102053

Parker solenoid valve type SV2- SV2A-102053


This compact, heavy duty, pilot-operated, ductile iron bodied solenoid valve is suitable for Ammonia, R-12, R-22, R-502, and other refrigerants, certain oils and other fluids approved for use in refrigeration. This valve may be opened by means of a manual opening stem for servicing or in case of ele
Parker solenoid valve type S4A-102769

Parker solenoid valve type S4A-102769


This heavy duty solenoid valve is suitable for Ammonia, R-12, R-22, and R-502, other refrigerants, certain oils and other fluids approved for use in refrigeration. The S4A is a pilot operated, semi-steel bodied valve. The valve may be opened by means of the manual opening stem for servicing or in ca
Please Complete the short form below and a A&S sales representatives will contact you shortly. Note: Fields labeled with a * are required.
* Product:
* First Name:
* Last Name:
* Company:
  Phone:
   Fax:
*  Email:
*  Inquiry / Comments
*  Code
 
page run: 1055.6 ms