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Pneumatic valve CD2
Product Description
Feature
(1) The mechanical principle is adopted to ensure long-term use. This device can be used in fluids such as lubricating oil or grease.Usage
(1) General 00#~3# grease , semi-solid or high-viscosity liquid.
(2) Engine oil, gear oil, liquid
(3) Non-gelling adhesives, free of organic solvents, no particles
(4) For special grease please contact with us.
| Comparative Analysis Table of Precise Dispensers and Pneumatic Valves | |||
| Item | AD Series | BD Series | CD Series |
| Precision | Large Capacity Type | Continuous/High Flow | |
| Product Positioning | Precision oiling with extremely small to medium amounts | Medium to large volume filling and lubrication | Long-term, high-flow continuous feeding |
| Dispensing Volume | 0.01cc ~ 50cc | 0.05cc ~ 1000cc | Continuous uninterrupted output |
| Accuracy Performance | High accuracy (±1%~±2%) | Stable accuracy (±2%) | Medium accuracy (±10%) |
| Applicable Fluids | Lubricating oil, thin oil, medium to low viscosity grease | High viscosity butter, semi-solid fluid | Medium to low viscosity butter, organic solvents, food |
| Use | Electronic components, miniature bearings, spray lubrication | Automotive chassis, large bearing housings, automated filling lines | Circulating lubrication systems and continuous cooling for large machinery |
| Product Advantages | ● Small size and highly responsive | ● Large output flow and sufficient thrust | ● Supports continuous operation for extended periods |
| ● Extremely precise travel adjustments | ● Robust structure, resistant to high-pressure environments | ● Extremely stable flow output | |
| ● Suitable for high-frequency operation | ● Supports long-distance transport | ● Relatively low maintenance costs | |
| Product Disadvantages | ● Low efficiency during high-volume demand | ● Large size, limited installation space | ● Unable to perform extremely small single-point control |
| ● Extremely high requirements for fluid cleanliness | ● The micro-volume control is not as precise as the AD series. | ● Slow shutdown response time | |
| Scope Of Application | 3C industry, precision machinery, and instrument assembly | Automotive repair industry, heavy industry, food, chemical packaging | Steel mills, power plants, large machining centers |
| System Recommendations | A precision filter must be used to prevent particles from damaging the piston. | It is recommended to use a high-pressure pump to ensure smooth material supply. | A return oil system or a level monitoring gauge needs to be established. |
JO LONG Co., Ltd. is established in 1976. For the earlier stage, we mainly produced professional machinery. Since 1991, we start to use our "JOLONG" trademark to produce lubricating equipment and repairing tool of automobile and motorcycle. For the past 30 years, we devote to provide good products to the industry; therefore, we obtain good reputation. Thanks for your constant support and kindness. We will continue developing related products based on the principle of best quality and service to improve the working efficiency against safe, convenient and good machinery.
Our quality policies are the quality is our number one priority, customer satisfaction and continuous improvement. Furthermore, we proceed each inspection against profession-based and data-based. We provide high quality and excellent performance product and consistent after-sales service to the domestic and international buyers and users.
Our production facilities are CNC lathes, CNC Machining centers, hydraulic press, professional, numerical and consistent production process. Our testing facilities are video measuring machine, electric microscope and others.
| Model | CD2 |
| Air Inlet | 1/8" PS(f) |
| Meterial Inlet | 1/4"PS(f) |
| Material Outlet | 1/4"PS(f) |
| Minimum Operating Pressure Barometric Pressure | 0.3MPa (3kg) |
| Operating Pressure Range Lubricant | 1.5~20MPa / 15kg~200kg |
| Operating Pressure Range Barometric Pressure | 0.3 ~ 0.7 MPa / 3 ~ 7kg |
| Bearable Pressure on Lubricant | 20 Mpa / 2000kg |
| Available Fluids | ●NLGI No.0~No.3 ●Engine oil ●Gear oil ●Non-solidifying colloids (Must be free of organic solvents) |
| N.W. | 1.4 kg |
Feature
(1) The mechanical principle is adopted to ensure long-term use. This device can be used in fluids such as lubricating oil or grease.Usage
(1) General 00#~3# grease , semi-solid or high-viscosity liquid.
(2) Engine oil, gear oil, liquid
(3) Non-gelling adhesives, free of organic solvents, no particles
(4) For special grease please contact with us.
| Comparative Analysis Table of Precise Dispensers and Pneumatic Valves | |||
| Item | AD Series | BD Series | CD Series |
| Precision | Large Capacity Type | Continuous/High Flow | |
| Product Positioning | Precision oiling with extremely small to medium amounts | Medium to large volume filling and lubrication | Long-term, high-flow continuous feeding |
| Dispensing Volume | 0.01cc ~ 50cc | 0.05cc ~ 1000cc | Continuous uninterrupted output |
| Accuracy Performance | High accuracy (±1%~±2%) | Stable accuracy (±2%) | Medium accuracy (±10%) |
| Applicable Fluids | Lubricating oil, thin oil, medium to low viscosity grease | High viscosity butter, semi-solid fluid | Medium to low viscosity butter, organic solvents, food |
| Use | Electronic components, miniature bearings, spray lubrication | Automotive chassis, large bearing housings, automated filling lines | Circulating lubrication systems and continuous cooling for large machinery |
| Product Advantages | ● Small size and highly responsive | ● Large output flow and sufficient thrust | ● Supports continuous operation for extended periods |
| ● Extremely precise travel adjustments | ● Robust structure, resistant to high-pressure environments | ● Extremely stable flow output | |
| ● Suitable for high-frequency operation | ● Supports long-distance transport | ● Relatively low maintenance costs | |
| Product Disadvantages | ● Low efficiency during high-volume demand | ● Large size, limited installation space | ● Unable to perform extremely small single-point control |
| ● Extremely high requirements for fluid cleanliness | ● The micro-volume control is not as precise as the AD series. | ● Slow shutdown response time | |
| Scope Of Application | 3C industry, precision machinery, and instrument assembly | Automotive repair industry, heavy industry, food, chemical packaging | Steel mills, power plants, large machining centers |
| System Recommendations | A precision filter must be used to prevent particles from damaging the piston. | It is recommended to use a high-pressure pump to ensure smooth material supply. | A return oil system or a level monitoring gauge needs to be established. |
JO LONG Co., Ltd. is established in 1976. For the earlier stage, we mainly produced professional machinery. Since 1991, we start to use our "JOLONG" trademark to produce lubricating equipment and repairing tool of automobile and motorcycle. For the past 30 years, we devote to provide good products to the industry; therefore, we obtain good reputation. Thanks for your constant support and kindness. We will continue developing related products based on the principle of best quality and service to improve the working efficiency against safe, convenient and good machinery.
Our quality policies are the quality is our number one priority, customer satisfaction and continuous improvement. Furthermore, we proceed each inspection against profession-based and data-based. We provide high quality and excellent performance product and consistent after-sales service to the domestic and international buyers and users.
Our production facilities are CNC lathes, CNC Machining centers, hydraulic press, professional, numerical and consistent production process. Our testing facilities are video measuring machine, electric microscope and others.
| Model | CD2 |
| Air Inlet | 1/8" PS(f) |
| Meterial Inlet | 1/4"PS(f) |
| Material Outlet | 1/4"PS(f) |
| Minimum Operating Pressure Barometric Pressure | 0.3MPa (3kg) |
| Operating Pressure Range Lubricant | 1.5~20MPa / 15kg~200kg |
| Operating Pressure Range Barometric Pressure | 0.3 ~ 0.7 MPa / 3 ~ 7kg |
| Bearable Pressure on Lubricant | 20 Mpa / 2000kg |
| Available Fluids | ●NLGI No.0~No.3 ●Engine oil ●Gear oil ●Non-solidifying colloids (Must be free of organic solvents) |
| N.W. | 1.4 kg |
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