SDA0050A 2" M12 SAE BUTTERFLY SUCTION VALVE (ALUMINUM)
- Brand: ASA
- Product Code: SDA0050A
- Availability: In Stock
- 552.00€
516.00€
- Ex Tax: 430.00€
The SDA0050A 2" M12 SAE Butterfly Suction Valve is a lightweight aluminum butterfly valve developed for hydraulic suction line applications. Designed with SAE 2" and DIN 50 connection standards, it provides a compact solution for hydraulic pump, reservoir and suction line installations.
Compared with conventional cast iron versions, the aluminum construction provides a significantly lower component weight while maintaining a robust design suitable for hydraulic systems. The SDA0050A weighs approximately 1.05 kg, making it particularly useful where reducing the overall weight of the hydraulic assembly is important.
The valve can be combined with a suitable rubber compensator and adaptor flange to create a short and flexible connection between the hydraulic reservoir and pump port. This configuration can help simplify installation while reducing the space required around the pump connection.
Key Features
- Product code: SDA0050A
- Valve type: Butterfly suction valve
- Connection: SAE 2"
- DIN size: DIN 50
- Mounting: M12
- Body material: Aluminum
- Valve disc: Aluminum
- Seal material: NBR
- Maximum working pressure: 7 bar absolute
- Maximum differential pressure: 6 bar
- Temperature range: -20°C to +80°C
- Approximate weight: 1.05 kg
- Lightweight construction
- Compact installation design
- Manual lever operation
- Optional mechanical or inductive limit switch
The manufacturer's technical data specifies the SDA0050A with aluminum housing and valve disc, NBR seals, M12 mounting and a 1.05 kg weight.
Lightweight Aluminum Design
The aluminum construction of the SDA0050A makes it an attractive alternative for hydraulic systems where component weight is a consideration. Its lightweight design can be particularly beneficial in mobile machinery, compact hydraulic power units and equipment where reducing the weight of the suction assembly is desirable.
The aluminum butterfly valve range is specifically designed for SAE 2", SAE 2 1/2" and SAE 3" hydraulic connections.
Hydraulic Suction Applications
The SDA0050A can be installed in hydraulic suction circuits where a compact manual shut-off valve is required. Typical applications include:
- Hydraulic power units
- Hydraulic oil reservoirs
- Hydraulic pump suction lines
- Mobile hydraulic machinery
- Construction equipment
- Agricultural machinery
- Industrial hydraulic systems
- Hydraulic cooling systems
- Hydraulic tank assemblies
- Oil circulation systems
Pump and Reservoir Connection
The SDA0050A is designed to work as part of a complete hydraulic suction connection. When combined with an appropriate SAE/DIN adaptor flange and rubber compensator, it can provide a compact connection between the hydraulic reservoir and pump.
The compensator can also help accommodate vibration and movement within the hydraulic installation, making the overall connection more flexible.
Manual Lever Operation
The valve features a manually operated lever mechanism. The lever position can be adjusted, and the operating direction can be configured clockwise or counter-clockwise through the switching mechanism. An optional mechanical or inductive limit switch can also be used for monitoring the valve position.
Technical Specifications
| Specification | Details |
|---|---|
| Product Code | SDA0050A |
| Valve Type | Butterfly Suction Valve |
| SAE Connection | 2" |
| DIN Connection | DIN 50 |
| Mounting | M12 |
| Body Material | Aluminum |
| Valve Disc | Aluminum |
| Seal Material | NBR |
| Maximum Working Pressure | 7 bar absolute |
| Maximum Differential Pressure | 6 bar |
| Temperature Range | -20°C to +80°C |
| Approx. Weight | 1.05 kg |
Advantages of SDA0050A
The SDA0050A aluminum butterfly suction valve combines a compact hydraulic design with low component weight. Its SAE 2" and DIN 50 connection configuration makes it suitable for hydraulic pump and reservoir assemblies, while its aluminum construction provides a lighter alternative to cast iron butterfly valves.
With its compact dimensions, manual operating mechanism and optional position monitoring, the SDA0050A can be used in a variety of hydraulic suction applications where space, weight and accessibility are important factors.
SDA0040 DIN40 SAE 1.1/2” 7 bar 6 bar
SDA0050 DIN50 SAE 2” 7 bar 6 bar
SDA0063 DIN65 SAE 2.1/2” 7 bar 6 bar
SDA0080 DIN80 SAE 3” 7 bar 6 bar
SDA0100 DIN100 SAE 4” 7 bar 6 bar
SDA0125 DIN125 SAE 5” 7 bar 6 bar
SDAET040K Adaptor NG40 ST37 Steel
SDAET063K Adaptor NG50 & 63 ST37 Steel
SDAET080K Adaptor NG80 ST37 Steel
SDAET100K Adaptor NG100 ST37 Steel
SDAET125K Adaptor NG125 ST37 Steel
SDA0040U00 AF 40
SDA0050U00 AF 50
SDA0063U00 AF 63
SDA0080U00 AF 80
SDA0100U00 AF 100
SDA0125U00 AF 125
SDA0050AU00
SDA0063AU00
SDA0080AU00
SDA0050SSU00
SDA0063SSU00
SDA0080SSU00