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Solenoid Valves - S4A Type
Brand: Parker - Fluid Control DivisionThe Type S4W, S4A, S4AD, and S4X are pilot operated valves made for easy field servicing.
Parker’s S4 solenoids are the refrigeration industry’s standard for solenoid valves and have provided decades of safe and reliable operation.
These valves are highly configurable and can be provided with flanges for Socket Welding, Butt Welding, ODS connections, and Threaded connections.
The S4 is offered in sizes from ¾” (DN20) to 8” (DN200). These valves may be opened by means of the manual opening stem for servicing or in case of electrical power failure.
As the S4 valves up to 4” feature a flanged connection they may be easily removed from the system for servicing. The S4 valves are pilot operated and require a minimum 0.21 bar (3 psi) pressure drop to fully open.
The S4AD is a spring closing, pilot operated, dual-position solenoid valve which is crucial for evaporator control groups that use hot gas defrost.
The dual position function of the S4AD allows the system to equalize before fully opening and can prevent liquid hammer. The S4X is an explosion proof hazardous environment type solenoid carrying a NEMA Type 4 and 7 classification.
Features- S4A
- Standard Coil Housing Meets NEMA 3R and NEMA 4- Rain Tight
- Coil Housing Surpasses NEMA Salt Spray Test
- Plunger-Needle Assembly Same for S4A, S5A, S6N, S6A, S8F
- Molded Class “F” Coil Construction
- Same Coil Fits Most Refrigerating Specialties Solenoid Valves
- Pilot Light Available
- Stainless Steel Needle
- Manual Opening Stem
- Design Pressure (MRP): 28 bar (400 PSIG)
- S4W
- Cast Steel Body–Strong, Light Weight
- Welds Directly In The Line-No Flanges
- Removable Seat-Serviceable From Top Side
- Maximum Opening Pressure Difference (MOPD): 21 bar (300 psig)
- PTFE Pilot Seat
- Streamlined Fluid Flow Pattern
- Pilot Solenoid Parts Are Same As Used With Most Other R/S Solenoids
- Design Pressure (MRP):27.6 bar (400 psig)
- Manual Opening Stem
- S4AD
- Prevents the damaging effects of vapor propelled liquid
- Combined use as a hot gas and soft gas valve
- Integrated S6A Pilot Solenoids
- Standard Coil Housing meets NEMA 3R and NEMA 4- Rain Tight
- Reduced installation costs
- Pilot light available
- Manual Opening Stem
- Maximum Rated Pressure (MRP): 27.6bar (400psig)
- S4X
- Explosion Proof
- Hazardous Environment Type
- Standard Coil Housing meets NEMA Type 4 and 7
Displaying prices & availability for Ohio, United States in CAD. Change location.
Models matching criteria: 1,230
PARKER Solenoid Valves- S4A Type, 32mm Port Size (mm), 1-1/4" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 1-1/4" Connection, FPT Flange Type, 240AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$896.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1" Connection, Weld Neck Flange Type, 24AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$907.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 1-1/4" Connection, Socket Weld Flange Type, 230AC~50Hz-DIN CE Approved Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$1,020.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 50mm Port Size (mm), 2" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 2" Connection, Weld Neck Flange Type, 230AC~50Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$1,292.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 32mm Port Size (mm), 1-1/4" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1-1/2" Connection, Weld Neck Flange Type, 120AC~60Hz-Leaded Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$1,543.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 1" Connection, Socket Weld Flange Type, 240AC~50Hz-DIN CE Approved Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$1,750.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 125mm Port Size (mm), 5" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, None Connection, No Flange Flange Type, No Coil Style AC-No Coil Style Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Cast Steel Body Material, Metal Seat Material, Weld In Body Type
50+ In Stock
$1,828.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 1-1/4" Connection, Socket Weld Flange Type, No Coil Style AC-No Coil Style Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$1,897.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 32mm Port Size (mm), 1-1/4" Port Size (inch), Slow Closing Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, None Connection, No Flange Flange Type, No Coil Style AC-No Coil Style Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$1,957.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 100mm Port Size (mm), 4" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 4" Connection, Socket Weld Flange Type, 230AC~50Hz-DIN CE Approved Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$2,378.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1" Connection, Socket Weld Flange Type, 120AC~60Hz-DIN Green LED Pilot Light Coil Type, with CK-4 Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, N/A Body Type
50+ In Stock
$2,406.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 50mm Port Size (mm), 2" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 2" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, N/A Body Type
50+ In Stock
$2,597.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 50mm Port Size (mm), 2" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 2-5/8" Connection, ODS Flange Type, No Coil Style AC-No Coil Style Coil Type, No Check Valve Check Valve Type, Meets Pressure Equipment Directive (PED) Valve Material, No Plating Plating, Ductile Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$2,656.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 40mm Port Size (mm), 1-5/8" Port Size (inch), Slow Closing Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 2" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$2,718.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 40mm Port Size (mm), 1-5/8" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1-1/2" Connection, Socket Weld Flange Type, 120AC~60Hz-DIN Green LED Pilot Light Coil Type, with CK-4 Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$3,553.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 65mm Port Size (mm), 2-1/2" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 2-1/2" Connection, Weld Neck Flange Type, 230AC~50Hz-DIN CE Approved Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$3,605.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 80mm Port Size (mm), 3" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, None Connection, No Flange Flange Type, 120AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$3,730.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 7/8" Connection, ODS Flange Type, 120AC~60Hz-Leaded Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$3,802.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 40mm Port Size (mm), 1-5/8" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 2" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$3,901.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 3/4" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, N/A Body Type
50+ In Stock
$4,151.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 32mm Port Size (mm), 1-1/4" Port Size (inch), External Actuating Pressure Supply Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, None Connection, No Flange Flange Type, No Coil Style AC-No Coil Style Coil Type, No Check Valve Check Valve Type, Meets Pressure Equipment Directive (PED) Valve Material, No Plating Plating, Ductile Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$4,832.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, None Connection, No Flange Flange Type, 120AC~60Hz-Leaded Standard Coil Type, with CK-4 Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, N/A Body Type
50+ In Stock
$5,266.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 3/4" Connection, FPT Flange Type, 208AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$454.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 50mm Port Size (mm), 2" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 2" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Green LED Pilot Light Coil Type, with CK-4 Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$1,066.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 80mm Port Size (mm), 3" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 3-1/8" Connection, ODS Flange Type, No Coil Style AC-No Coil Style Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$1,394.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1-1/4" Connection, Socket Weld Flange Type, 120AC~60Hz-DIN Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$1,501.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 50mm Port Size (mm), 2" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 2" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Standard Coil Type, with CK-4 Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$1,553.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 32mm Port Size (mm), 1-1/4" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 1-1/4" Connection, Socket Weld Flange Type, 120AC~60Hz-DIN Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$2,400.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 3/4" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$2,742.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1-1/4" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, N/A Body Type
50+ In Stock
$2,974.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 1" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$3,107.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1" Connection, Socket Weld Flange Type, 120AC~60Hz-Leaded Red LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, N/A Body Type
50+ In Stock
$3,460.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 50mm Port Size (mm), 2" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, None Connection, No Flange Flange Type, 120AC~60Hz-DIN Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$3,560.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 40mm Port Size (mm), 1-5/8" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 2-1/8" Connection, ODS Flange Type, No Coil Style AC-No Coil Style Coil Type, No Check Valve Check Valve Type, Meets Pressure Equipment Directive (PED) Valve Material, No Plating Plating, Ductile Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$3,964.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 40mm Port Size (mm), 1-5/8" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 2" Connection, Socket Weld Flange Type, 230AC~50Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$4,786.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 65mm Port Size (mm), 2-1/2" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 2-1/2" Connection, Socket Weld Flange Type, 230AC~50Hz-DIN CE Approved Coil Type, No Check Valve Check Valve Type, Meets Pressure Equipment Directive (PED) Valve Material, No Plating Plating, Ductile Iron Body Material, Metal Seat Material, Flanged Body Type
50+ In Stock
$5,273.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, With Strainer Strainer Type, 1-1/4" Connection, Socket Weld Flange Type, 120AC~60Hz-DIN Red LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, N/A Body Type
50+ In Stock
$5,557.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 25mm Port Size (mm), 1" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, None Connection, No Flange Flange Type, 240AC~60Hz-Leaded Green LED Pilot Light Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$528.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 80mm Port Size (mm), 3" Port Size (inch), Dual Position Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, None Connection, No Flange Flange Type, 120AC~60Hz-Leaded Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, Metal Seat Material, N/A Body Type
50+ In Stock
$708.00
CAD
$25.00 Shipping
PARKER Solenoid Valves- S4A Type, 20mm Port Size (mm), 3/4" Port Size (inch), None Operation Style, Full Capacity Minimum Operating Capacity, Without Strainer Strainer Type, 1-1/4" Connection, FPT Flange Type, 120AC~60Hz-DIN Standard Coil Type, No Check Valve Check Valve Type, Standard Valve Material Valve Material, No Plating Plating, Gray Iron Body Material, PTFE Seat Material, Flanged Body Type
50+ In Stock
$822.00
CAD
$25.00 Shipping
Specifications
Type
- S4A, S4ASC, S4AE, S4W, S4AX, S4AD
Body Type
- Flanged or Weld In
Check Valve Type
- No Check Valve, with CK-4, with CK-1
Strainer Type
- Without Strainer or with Strainer
Model Number
- Please Configure Part for Model Number
Body Material
- Gray Iron, Ductile Iron, Cast Steel
Port Size
- ¾” to 8” / 20 to 200 mm
Flow Coefficient
- 1.2 Kv to 470 Kv
Coil Type
- Please Configure Part for Coil Style Specifications
Maximum Operating Temperature
- 105°C / 220°F
Minimum Operating Temperature
- -30°C / -25°F
Plating
- No Plating
Flow Coefficient
- 1.4 to 550 Cᵥ
Seat Material
- PTFE or Metal
Minimum Operating Capacity
- Full Capacity, 17%, 50%, 35%
Maximum Rated Pressure
- 400 or 406 psig (27.6 or 28 bar)
Valve Material
- Standard Valve Material or Meets Pressure Equipment Directive (PED)
Connection
- None or ¾” to 4”
Operation Style
- None, Slow Closing, External Actuating Pressure Supply, Explosion-proof, Dual Position
Flange Type
- FPT, ODS, Socket Weld, Weld Neck, No Flange
- Refrigerant Liquid Lines, Hot Gas Lines, or Suction Lines in a Temperature Range of -45°C to 105°C (-50°F to 220°F)
- The Dual-Position Feature of the S4AD is Specifically Designed to Help aid Against the Damaging Effects of Liquid Hammer and Sudden Liquid Deceleration
- This Valve is Typically Applied as a Combination Hot Gas Valve and Soft Gas Valve or as a Liquid Solenoid
- Hazardous Environment (S4X)
- Market:
- Industrial Refrigeration
- Commercial Refrigeration
