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4140 High Pressure Valve
Brand: BarksdaleBarksdale's High Pressure 4140 Series 4-way valves provide superior control for fluids and gasses up to 15,000 psi (1,035 bar) in the toughest industrial applications.
Using Barksdale's Shear-Seal technology, these high pressure valve products offer dependable performance and long life even when the media being controlled is contaminated with debris that would ruin ordinary valves.
Featuring rugged ball bearing construction, hardened stainless steel seals and durable machined stainless steel bodies and housings, these valves provide trouble-free performance for your critical application in the harshest environments.
Features- Original Shear-Seal technology
- All stainless steel construction
- SAE porting standard
- NPT porting available
- Pressures to psi: 15,000 (kPa: 103,400, bar: 1,034)
- Low pressure drop
- Low handle load
1 - 12 of 90 Part Numbers
4141R9WC3
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - NPT Porting
- Actuator Type - Standard
- Pressure Range - psi: 0 to 10,000 (kPa: 0 to 68,948, bar: 0 to 689.5)
4141R9WC3-MC
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - NPT Porting
- Actuator Type - Spring Centering
- Pressure Range - psi: 0 to 10,000 (kPa: 0 to 68,948, bar: 0 to 689.5)
4141R9WC3-MC-O
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - NPT Porting
- Actuator Type - Spring Centering
- Pressure Range - psi: 0 to 15,000 (kPa: 0 to 103,421, bar: 0 to 1,034)
4141R9WC3-MP
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - Medium Pressure Porting (1/2" is Actually 9/16")
- Actuator Type - Standard
- Pressure Range - psi: 0 to 10,000 (kPa: 0 to 68,948, bar: 0 to 689.5)
4141R9WC3-MP-MC
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - Medium Pressure Porting (1/2" is Actually 9/16")
- Actuator Type - Spring Centering
- Pressure Range - psi: 0 to 10,000 (kPa: 0 to 68,948, bar: 0 to 689.5)
4141R9WC3-MP-MC-O
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - Medium Pressure Porting (1/2" is Actually 9/16")
- Actuator Type - Spring Centering
- Pressure Range - psi: 0 to 15,000 (kPa: 0 to 103,421, bar: 0 to 1,034)
4141R9WC3-MP-O
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - Medium Pressure Porting (1/2" is Actually 9/16")
- Actuator Type - Standard
- Pressure Range - psi: 0 to 15,000 (kPa: 0 to 103,421, bar: 0 to 1,034)
4141R9WC3-MS
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - SAE J1926 Porting
- Actuator Type - Standard
- Pressure Range - psi: 0 to 10,000 (kPa: 0 to 68,948, bar: 0 to 689.5)
4141R9WC3-MS-MC
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - SAE J1926 Porting
- Actuator Type - Spring Centering
- Pressure Range - psi: 0 to 10,000 (kPa: 0 to 68,948, bar: 0 to 689.5)
4141R9WC3-MS-MC-O
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - SAE J1926 Porting
- Actuator Type - Spring Centering
- Pressure Range - psi: 0 to 15,000 (kPa: 0 to 103,421, bar: 0 to 1,034)
4141R9WC3-MS-O
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - SAE J1926 Porting
- Actuator Type - Standard
- Pressure Range - psi: 0 to 15,000 (kPa: 0 to 103,421, bar: 0 to 1,034)
4141R9WC3-O
- Port Size - 1/4" NPT Ports
- Style - Regular (Side) Porting
- Operating Pressure - psi: 10,000 (kPa: 68,948, bar: 689.5)
- Service - Lubricated Water or Hydraulic Oil
- Flow Pattern - Closed Center
- Position - 3-Position
- Port Type - NPT Porting
- Actuator Type - Standard
- Pressure Range - psi: 0 to 15,000 (kPa: 0 to 103,421, bar: 0 to 1,034)
1 - 12 of 90 Part Numbers
Specifications
Brand
Applications
- Gas Compression Systems
- Marine Umbilical Reels
- Offshore Drilling Equipment
- Refineries & Chemical Processing Plants
Burst Pressure
- 2.5 times Working Pressure Except at Return Port
Enclosure, Body Material
- Stainless Steel
Flow Capacity
- 4 to 12 gpm Approximately
Flow Rate
- 0.95 Cv
Materials of Construction
- All External Components: 300 Series Stainless Steel
- Rotor: 400 Series Stainless Steel
Media
- Lubricated Water
- Oil
NPT Connection
- 1/2” NPT Female
- 1/4” NPT Female
- 3/8” NPT Female
O-Ring Material
- Buna-N
Operating Pressure
- psi: 0 to 15,000 (kPa: 0 to 103,421, bar: 0 to 1,034)
Pressure Drop
- psi: 14 (kPa: 96.53, bar: 0.96) at 20 feet/sec
Process Temperature
- -40° to 121° C (-40° to 250° F)
Proof Pressure
- 1.5 times Working Pressure Except at Return Port
Ring Material
- Back-Up Rings: Teflon
SAE Connection
- SAE 4
- SAE 6
- SAE 8
Seat / Seal Material
- Pressure Seal: Stainless Steel
Shaft Material
- Stainless Steel
Supply Pressure
- Back Pressure - psi: 250 (kPa: 1,724, bar: 17.24) - Max.
Valve Type
- Manual
- Gas Compression Systems
- Marine Umbilical Reels
- Offshore Drilling Equipment
- Refineries & Chemical Processing Plants