Home > Products > parker solenoid valve > S4W series > Parker solenoid valves - type S4W-101271

Parker solenoid valves - type S4W-101271

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. The Type S4W are pilot operated valves using upstream pressure for the moving force, and require a minimum 0.21 bar (3 psi) pressure drop to fully open. It is advisable to install a strainer upstream of each S4W valve to prevent entrance of foreign material into the valve and the rest of the system. The Type RSW strainer can be welded directly to the Type S4W inlet.
Parker solenoid valve type S4A-100975

Parker solenoid valve type S4A-100975


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 S5A (S5AE)-100986

Parker solenoid valve type S5A (S5AE)-100986


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 S5A (S5AE)-100985

Parker solenoid valve type S5A (S5AE)-100985


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 S4AD dual position solenoid valve-109158

Parker S4AD dual position solenoid valve-109158


The S4AD is based on the same valve body, principles, and length dimension as the standard S4A valves making for easy fi eld replacements. This heavy duty solenoid valve is suitable for ammonia, R-22, other refrigerants, and certain oils and other fl uids approved for use in refrigeration. The S4AD
Parker S4AD dual position solenoid valve-109144

Parker S4AD dual position solenoid valve-109144


The S4AD is based on the same valve body, principles, and length dimension as the standard S4A valves making for easy fi eld replacements. This heavy duty solenoid valve is suitable for ammonia, R-22, other refrigerants, and certain oils and other fl uids approved for use in refrigeration. The S4AD
Parker solenoid valve type S5A (S5AE)-100987

Parker solenoid valve type S5A (S5AE)-100987


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 valves - type S4W-101272

Parker solenoid valves - type S4W-101272


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-102043

Parker solenoid valve type S4A-102043


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 S4AD dual position solenoid valve-109245

Parker S4AD dual position solenoid valve-109245


The S4AD is based on the same valve body, principles, and length dimension as the standard S4A valves making for easy fi eld replacements. This heavy duty solenoid valve is suitable for ammonia, R-22, other refrigerants, and certain oils and other fl uids approved for use in refrigeration. The S4AD
Parker solenoid valve type S5A (S5AE)-100988

Parker solenoid valve type S5A (S5AE)-100988


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 S4A-100970

Parker solenoid valve type S4A-100970


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 valves - type S4W-101224

Parker solenoid valves - type S4W-101224


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
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