S4A400NS38F1XSN - Solenoid Valves- S4A Type | Parker NA

Solenoid Valves- S4A Type | #S4A400NS38F1XSN

S4A400NS38F1XSN

Solenoid Valves- S4A Type | #S4A400NS38F1XSN

1-5/8 S4A 1-1/2SW 230


Technical Specifications

  • Operation Style: None
  • Minimum Operating Capacity: Full Capacity
  • Check Valve Type: No Check Valve
  • Valve Material: Standard Valve Material
  • Body Material: Gray Iron
  • Connection: 1-1/2"
  • Port Size (mm): 40mm
  • Body Type: Flanged
  • Strainer Type: Without Strainer
  • Coil Type: 230AC~50Hz-Leaded Standard
  • Plating: No Plating
  • Port Size (inch): 1-5/8"
  • Flange Type: Socket Weld
  • Seat Material: Metal
  • Model Number: 1-5/8 S4A 1-1/2SW 230
  • Product Type: S4A
  • Minimum Operating Temperature: -30 °C, -25 °F
  • Maximum Operating Temperature: 105 °C, 220 °F
  • Maximum Operating Pressure: 27.6 bar, 400 psig
  • Flow Coefficient: 27 Kv, 32 Cv
  • Operation Type: None
  • Port Size: 40 mm, 1-5/8" inch
  • Minimum Operating Capacity: Full Capacity
  • Strainer Type: Without Strainer
  • Flange Face Type: Socket Weld
  • Connection Size: 1-1/2"
  • Coil Type: 230AC~50Hz-Leaded Standard
  • Check Valve Included: No Check Valve
  • Valve Material: Standard Valve Material
  • Plating Type: No Plating
  • Body Type: Flanged
  • Body Material: Gray Iron
  • Seat Material: Metal
Safety Warning

Item Information

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.

Market:

• Industrial Refrigeration
• Commercial Refrigeration

Features and Benefits:
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

Application:
• Refrigerant Liquid Lines, Hot Gas Lines, or Suction Lines in a temperature range of -45° to 105° C (-50° 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)

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Find a Distributor

Where to Buy

Local Contact

Parker Hannifin Corporation

Refrigerating Specialties Division

2445 South 25th Avenue

Broadview, IL 60155 USA

Phone

+1 (708) 681-6300

Fax

+1 (708) 681-6306

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