BARKSDALE 518 Microtorque Valve Side Porting
RM 0.00
Description
Series 518,526 Directional Control Valve – Fluid Power Applications , Shear-Seal® Manual
Control Valve
BARKSDALE 518 Microtorque Valve Side Porting provides superior directional control for fluid power applications up to 6,000 psi where compact design and virtually zero leakage are a must. Utilizing Barksdale’s Shear-Seal® technology, the BARKSDALE 518 Microtorque Valve Side Porting offers reliable performance and lapped metal-to-metal sealing surfaces that will easily tolerate contaminated fluids. This valve offers many options that make it extremely versatile including panel mounting, spring return, 2 or 3 position detents, DO3 manifold mounting, and non-interflow. Leveraging the flexibility and unique features of the Microtorque® valve, along with its superior performance, can result in bottom line savings and operational benefits for your customers.
Features:
- Original Shear-Seal® technology
- Compact design
- Non-interflow option
- Spring return option
- Multiple handle types
- 2 or 3 position detent
Applications:
- Work holding clamps and systems
- Hydraulic presses and lifting systems
- Hydraulic test equipment
- Grease injection equipment
- Hydraulic power units
Model
Model | Series | Working Media | Flow Pattern | Porting | Detent Position | Pressure Range | O-Ring | Rotor | Pressure Seals | Shaft | Body | Housing | Option |
51821R6HC2 | Interflow | Hydraulic oil | 4-way closed center | Regular (side) porting | 2-position 90° rotation | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | |
51821R6HC2-P | Interflow | Hydraulic oil | 4-way closed center | Regular (side) porting | 2-position 90° rotation | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | Panel mounting nut p/n 22357 |
51821R6HC3-MC | Interflow | Hydraulic oil | 4-way closed center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | Spring return to center |
51821R6HC3-MS | Interflow | Hydraulic oil | 4-way closed center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | SAE porting for 1/4″ tubing |
51821R6HC3-P | Interflow | Hydraulic oil | 4-way closed center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | Panel mounting nut p/n 22357 |
51821R6HM2-MS-E-P | Interflow | Hydraulic oil | 4-way manipulator Closed center | Regular (side) porting | 2-position 90° rotation | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | SAE porting for 1/4″ tubing
Black knob |
51821R6HM3 | Interflow | Hydraulic oil | 4-way manipulator Closed center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | |
51821R6HM3-MS | Interflow | Hydraulic oil | 4-way manipulator Closed center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | SAE porting for 1/4″ tubing |
51821R6HM3-MS-P | Interflow | Hydraulic oil | 4-way manipulator Closed center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | SAE porting for 1/4″ tubing
Panel mounting nut p/n 22357 |
51821R6HM3-P | Interflow | Hydraulic oil | 4-way manipulator Closed center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | Panel mounting nut p/n 22357 |
51821R6HM3-P-Z15 | Interflow | Hydraulic oil | 4-way manipulator Closed center | Regular (side) porting | 3-position | 6,000 PSI | EPR | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | Panel mounting nut p/n 22357 |
51821R6HM3-Z15 | Interflow | Hydraulic oil | 4-way manipulator Closed center | Regular (side) porting | 3-position | 6,000 PSI | EPR | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | |
51821R6HO2-MS-P | Interflow | Hydraulic oil | 4-way open center | Regular (side) porting | 2-position 90° rotation | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | SAE porting for 1/4″ tubing
Panel mounting nut p/n 22357 |
51821R6HO3 | Interflow | Hydraulic oil | 4-way open center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | |
51821R6HO3-MC-MS | Interflow | Hydraulic oil | 4-way open center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | Spring return to center
SAE porting for 1/4″ tubing |
51821R6HO3-MS | Interflow | Hydraulic oil | 4-way open center | Regular (side) porting | 3-position | 6,000 PSI | Buna-N | 400 series stainless steel | 400 series stainless steel | 400 series stainless steel | Anodized aluminum | Anodized aluminum | SAE porting for 1/4″ tubing |
Additional information
Model | 51821R6HC2, 51821R6HC2-P, 51821R6HC3-MC, 51821R6HC3-MS, 51821R6HC3-P, 51821R6HM2-MS-E-P, 51821R6HM3, 51821R6HM3-MS, 51821R6HM3-MS-P, 51821R6HM3-P, 51821R6HM3-P-Z15, 51821R6HM3-Z15, 51821R6HO2-MS-P, 51821R6HO3, 51821R6HO3-MC-MS, 51821R6HO3-MS |
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