BARKSDALE 4140 Valve Ports
RM 0.00
Description
Series 4140 High Pressure Valves, Shear-Seal® high pressure directional control valve for
fluids and gasses up to 15,000 psi
BARKSDALE 4140 Valve 1/4″NPT Ports 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. BARKSDALE 4140 Valve 1/4″NPT Ports 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 15,000 psi
- Low pressure drop
- Low handle load
Applications:
- Offshore drilling equipment
- Refineries and chemical processing plants
- Gas compression systems
- Marine umbilical reels
Model
| Model | Flow Pattern | Port Size | Port Type | Operating Pressure | Style | Position | Rotor | Pressure Seals | Shaft | Standard O-ring | Service | Option |
| 4141R9WC3 | Closed center | 1/4″ NPT ports | NPT porting | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil | |
| 4141R9WC3-MC | Closed center | 1/4″ NPT ports | NPT porting | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil | Spring Centering |
| 4141R9WC3-MC-MS | Closed center | 1/4″ NPT ports | SAE J1926 porting | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil | Spring Centering |
| 4141R9WC3-MP | Closed center | 1/4″ NPT ports | Medium pressure porting (1/2″ is actually 9/16″) | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil | |
| 4141R9WQ3 | Closed center manipulator (float center) | 1/4″ NPT ports | NPT porting | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil | |
| 4141R9WQ3-MC | Closed center manipulator (float center) | 1/4″ NPT ports | NPT porting | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil | Spring Centering |
| 4141R9WQ3-MS | Closed center manipulator (float center) | 1/4″ NPT ports | SAE J1926 porting | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil | |
| 4141R9WO3 | Open center (tandem center) | 1/4″ NPT ports | NPT porting | 10,000 PSI | Regular (side) porting | 3-position, 4 way | 400 series stainless steel | Stainless steel | Stainless steel | Buna-N | Lubricated water or hydraulic oil |
Additional information
| Model | 4141R9WC3, 4141R9WC3-MC, 4141R9WC3-MC-MS, 4141R9WC3-MP, 4141R9WQ3, 4141R9WQ3-MC, 4141R9WQ3-MS, 4141R9WO3 |
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