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| Brand Name: | ATOS |
| Model Number: | ADRL, AGRL, AGRLE |
| MOQ: | 1 |
| Price: | $158 |
| Payment Terms: | T/T |
Product information:
The Atos Pilot Operated Check Valves, including types ADRL, AGRL, and AGRLE, are crucial for hydraulic systems. These valves are expertly designed to prevent reverse flow while allowing forward - direction fluid movement under normal conditions. When a pilot pressure is applied, they enable controlled reverse flow, offering flexibility in various hydraulic applications. Built with high - quality materials, they can handle a significant amount of pressure, ensuring durability and reliability. Ideal for use in industrial machinery, construction equipment, and mobile hydraulics, they are compatible with hydraulic mineral oil and synthetic fluids with similar lubricating properties. Their precise engineering guarantees smooth operation, minimizing the risk of system failures. With the Atos ADRL, AGRL, and AGRLE valves, you can achieve efficient and secure hydraulic control in your operations.
Product furtures:
ADRL are pilot operated (port X)checkvalves for in-line mounting availablewith port size from 3/8 GAS to 1 1/4GAS.Flow up to 300 l/'min.Pressure up to 400 bar.
AGRL and AGRLE are pilot operated(port X)check valves for subplatemounting available with mounting sur.face l80 5781 size 10, 20 and 32.Flow up to 500 l/'min.Max pressure: 315 bar.
AGRLE versions have an externaldrain (port Y)of the pilot chamber topermit a correct use of pilot operatedcheck walve in systems where valvemust open in presence of pressure atport A: infact pressure at port A, onregular pilot operated check valves,may affect the check opening byacting against the pilot device.
Vakves designed to operate in hydraulic systems with hydraulic mineral oil orsynthetic fluid having similar lubricatingcharacteristics.
DESCRIPTION:
| Assembly position | Any position. For AGRLE valves, the drain port Y has to be connected directly to the tank without counter pressure |
| Compliance | RoHS Directive 2011/65/EU as last update by 2015/65/EU REACH Regulation (EC) n°1907/2006 |
| Ambient temperature | Standard execution = -30°C ÷ +70°C /PE option = -20°C ÷ +70°C /BT option = -40°C ÷ +70°C |
| Seals, recommended fluid temperature | NBR seals (standard) = -20°C ÷ +80°C, with HFC hydraulic fluids = -20°C ÷ +50°C FKM seals (/PE option) = -20°C ÷ +80°C HNBR seals (/BT option) = -40°C ÷ +60°C, with HFC hydraulic fluids = -40°C ÷ +50°C |
| Recommended viscosity | 15÷100 mm²/s - max allowed range 2.8 ÷ 500 mm²/s |
| Max fluid contamination level | ISO4406 class 20/18/15 NAS 1638 class 9, see also filter section at KTF catalog |
| Subplate surface finishing | Roughness index Ra 0.4 - flatness ratio 0.01/100 (ISO 1101) |
| Hydraulic fluid | |
| - Mineral oils | Suitable seals type: NBR, FKM, HNBR Classification: HL, HLP, HLPD, HVLP, HVLPD Ref. Standard: DIN 51524 |
| - Flame resistant without water | Suitable seals type: FKM Classification: HFDU, HFDR Ref. Standard: ISO 12922 |
| - Flame resistant with water | Suitable seals type: NBR, HNBR Classification: HFC Ref. Standard: ISO 12922 |
Product Details:
|
|
| Brand Name: | ATOS |
| Model Number: | ADRL, AGRL, AGRLE |
| MOQ: | 1 |
| Price: | $158 |
| Payment Terms: | T/T |
Product information:
The Atos Pilot Operated Check Valves, including types ADRL, AGRL, and AGRLE, are crucial for hydraulic systems. These valves are expertly designed to prevent reverse flow while allowing forward - direction fluid movement under normal conditions. When a pilot pressure is applied, they enable controlled reverse flow, offering flexibility in various hydraulic applications. Built with high - quality materials, they can handle a significant amount of pressure, ensuring durability and reliability. Ideal for use in industrial machinery, construction equipment, and mobile hydraulics, they are compatible with hydraulic mineral oil and synthetic fluids with similar lubricating properties. Their precise engineering guarantees smooth operation, minimizing the risk of system failures. With the Atos ADRL, AGRL, and AGRLE valves, you can achieve efficient and secure hydraulic control in your operations.
Product furtures:
ADRL are pilot operated (port X)checkvalves for in-line mounting availablewith port size from 3/8 GAS to 1 1/4GAS.Flow up to 300 l/'min.Pressure up to 400 bar.
AGRL and AGRLE are pilot operated(port X)check valves for subplatemounting available with mounting sur.face l80 5781 size 10, 20 and 32.Flow up to 500 l/'min.Max pressure: 315 bar.
AGRLE versions have an externaldrain (port Y)of the pilot chamber topermit a correct use of pilot operatedcheck walve in systems where valvemust open in presence of pressure atport A: infact pressure at port A, onregular pilot operated check valves,may affect the check opening byacting against the pilot device.
Vakves designed to operate in hydraulic systems with hydraulic mineral oil orsynthetic fluid having similar lubricatingcharacteristics.
DESCRIPTION:
| Assembly position | Any position. For AGRLE valves, the drain port Y has to be connected directly to the tank without counter pressure |
| Compliance | RoHS Directive 2011/65/EU as last update by 2015/65/EU REACH Regulation (EC) n°1907/2006 |
| Ambient temperature | Standard execution = -30°C ÷ +70°C /PE option = -20°C ÷ +70°C /BT option = -40°C ÷ +70°C |
| Seals, recommended fluid temperature | NBR seals (standard) = -20°C ÷ +80°C, with HFC hydraulic fluids = -20°C ÷ +50°C FKM seals (/PE option) = -20°C ÷ +80°C HNBR seals (/BT option) = -40°C ÷ +60°C, with HFC hydraulic fluids = -40°C ÷ +50°C |
| Recommended viscosity | 15÷100 mm²/s - max allowed range 2.8 ÷ 500 mm²/s |
| Max fluid contamination level | ISO4406 class 20/18/15 NAS 1638 class 9, see also filter section at KTF catalog |
| Subplate surface finishing | Roughness index Ra 0.4 - flatness ratio 0.01/100 (ISO 1101) |
| Hydraulic fluid | |
| - Mineral oils | Suitable seals type: NBR, FKM, HNBR Classification: HL, HLP, HLPD, HVLP, HVLPD Ref. Standard: DIN 51524 |
| - Flame resistant without water | Suitable seals type: FKM Classification: HFDU, HFDR Ref. Standard: ISO 12922 |
| - Flame resistant with water | Suitable seals type: NBR, HNBR Classification: HFC Ref. Standard: ISO 12922 |
Product Details:
