HY-CHECK VALVE M-SR 30 KE05-1X/V
Manufacturer: Bosch Rexroth
Material #: R900350797
Model : M-SR 30 KE05-1X/V
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth M-SR 30 KE05-1X/V (R900350797) is a high-performance check valve with a cartridge design suitable for installation in block designs. It is engineered to function either as an angle valve or a straight-through valve, providing versatility for integration into various hydraulic systems. This model boasts a maximum operating pressure of 315 bar (4568 psi) and can handle a maximum flow rate of 30 liters per minute (7.93 gallons per minute), ensuring efficient operation even in demanding applications.
The M-SR 30 KE05-1X/V is part of the MSR product family and is characterized by its direct-acting poppet type spool, which ensures leak-free blocking in one direction and offers various optional cracking pressures. The sealing material used in this check valve is FKM, known for its excellent resistance to high temperatures and chemical exposure, enhancing the durability and reliability of the valve.
With no pressure presetting, this unit provides flexibility for users to set it according to their specific requirements. The nominal flow and max flow capabilities underscore its suitability for a broad range of hydraulic applications. It is designed to work with multiple types of hydraulic fluids including HL, HLP, HETG, HEES, HEPG, and HFDU.
This Bosch Rexroth check valve's robust construction ensures that it can be used effectively in environments requiring precise fluid control. Its direct pilot design contributes to its straightforward operation and ease of maintenance. With its component series X designation, this model represents the latest technology from Bosch Rexroth in hydraulic system components.
$646.90 USD
Availability: 2 In Stock
Available for immediate shipmentQty: Delivered as early as May 28, 2024 when ordered in
This product is eligible for factory repair.
Angle valve (measured with HLP46, ϑOil = 40 ±5 °C)
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 8
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 10
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 15
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 20
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 25
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 30
Straight-through valve (measured with HLP46, ϑOil = 40 ±5 °C)
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 6
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 8
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 10
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 15
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 20
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 25
Pressure differential Δp dependent on the flow qV at cracking pressure
Size 30
With spring
Without spring
Angle valve "KE"
Dimensions in mm
Straight-through valve "KD"
Dimensions in mm
| 1) | For dimensions, see installation bores |
|
NG |
L-0,1 |
|
mm |
|
| 6 | - |
| 8 | 36.3 |
| 10 | 39.3 |
| 15 | 45.8 |
| 20 | 55.3 |
| 25 | 74.3 |
| 30 | 83.3 |
|
1 |
Plug screws, separate order, see "Accessories" |
|
2 |
Seat with -60 °C shrink-fitted |
|
3 |
Poppet stroke |
Installation bores
Installation bore: Angle valve "KE" – plug screw according to ZN 10001
Dimensions in mm
| 1) | Dimensions for countersinking the screw head. For lower installation of the installation kit, dimension T7 has to be extended accordingly. |
| 2) | Depth of fit |
| 3) | Pipe thread "G" according to ISO 228/1 |
|
1 |
Range for outlet bore |
|
NG |
pN |
ØD1 |
ØD2 |
D3 |
ØD4H8 |
ØD5 |
ØD6H7 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
T7 |
X |
Z |
||
|
bar |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
||
| 8 | 420 | 23 | 17.1 | G3/8 | 14 | 8 | 13 | 48.5 | + 0.1 | 47.5 | 38.5 | 20 | 15 | 12 | 6 | + 0.5 | 18 | 0.05 |
| 10 | 420 | 28 | 21.4 | G1/2 | 18 | 10 | 17 | 53.5 | + 0.1 | 52.5 | 43.5 | 24 | 18 | 14 | 6 | + 0.5 | 19 | 0.05 |
| 15 | 420 | 33 | 26.8 | G3/4 | 24 | 15 | 22 | 62 | + 0.1 | 60.5 | 50 | 26 | 20.5 | 16 | 6 | + 0.5 | 24 | 0.05 |
| 20 | 420 | 41 | 33.8 | G1 | 30 | 20 | 28 | 71.5 | + 0.1 | 70 | 56.5 | 26 | 20.5 | 16 | 7 | + 0.5 | 30 | 0.05 |
| 25 | 250 | 51 | 42.5 | G1 1/4 | 38 | 25 | 36 | 90.5 | + 0.1 | 88 | 72.5 | 28 | 22 | 16 | 7 | + 0.5 | 43 | 0.1 |
| 30 | 250 | 56 | 48.5 | G1 1/2 | 44 | 30 | 42 | 99.5 | + 0.1 | 96.5 | 79.5 | 31 | 22 | 16 | 7 | + 0.5 | 48 | 0.1 |
Notice:
Plug screws, separate order, see "Accessories"
Oiling of plug screws prior to installation is recommended.
Installation bore: Angle valve – plug screw according to RN 143.28 – up to 315 bar
Dimensions in mm
| 1) | Dimensions for countersinking the screw head. For lower installation of the installation kit, dimension T7 has to be extended accordingly. |
| 2) | Depth of fit |
| 3) | Metric ISO fine thread according to DIN 13 |
|
1 |
Range for outlet bore |
|
NG |
pN |
ØD1 |
ØD2H8 |
D3 |
ØD4H8 |
ØD5 |
ØD6H7 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
T7 |
T8 |
X |
||||
|
bar |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
||
| 25 | 315 | 56 | + 0.5 | 44 | M42 x 1,5 | 38 | 25 | 36 | 106.5 | + 0.1 | 104 | 88.5 | 45 | 39 | 33 | 5 | + 0.5 | 12 | + 0.2 | 43 |
| 30 | 315 | 62 | + 0.5 | 50 | M48 x 1,5 | 44 | 30 | 42 | 115.5 | + 0.1 | 112.5 | 95.5 | 48 | 39 | 33 | 5 | + 0.5 | 12 | + 0.2 | 48 |
Notice:
Plug screws, separate order, see "Accessories"
To be replaced in case of maintenance.
Installation bore: Angle valve – plug screw according to RN 143.28 – up to 420 bar
Dimensions in mm
| 1) | Dimensions for countersinking the screw head. For lower installation of the installation kit, dimension T7 has to be extended accordingly. |
| 2) | Depth of fit |
| 3) | Metric ISO fine thread according to DIN 13 |
|
1 |
Range for outlet bore |
|
NG |
pN |
ØD1 |
ØD2H8 |
D3 |
ØD4H8 |
ØD5 |
ØD6H7 |
ØD7 |
ØD8 |
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
T7 |
T8 |
X |
||||
|
bar |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
||
| 25 | 420 | 51 | + 0.5 | 44 | M42 x 2 | 38 | 25 | 36 | 37.58 | 35.58 | 101.5 | + 0.1 | 100 | 83.5 | 40 | 34 | 27 | 6 | + 0.5 | 7.8 | + 0.2 | 43 |
| 30 | 420 | 61 | + 0.5 | 50 | M48 x 2 | 44 | 30 | 42 | 43.58 | 41.58 | 110.5 | + 0.1 | 108.5 | 90.5 | 43 | 34 | 27 | 6 | + 0.5 | 7.8 | + 0.2 | 48 |
Notice:
Plug screws, separate order, see "Accessories" Oiling of plug screws prior to installation is recommended. From an operating pressure larger 350 bar, the plug screw has to be glued by means of Loctite 243 over the complete thread circumference.Installation bore: Straight-through valve
Dimensions in mm
|
NG |
ØD1H7 |
ØD3H8 |
D4 1) |
ØD5 |
D4 2) |
ØD5 |
ØD6 |
T1 |
T2 3) |
T3 |
T4 3) |
T5 |
T6 |
Z |
Poppet stroke |
|||
|
mm |
mm |
mm 1) |
mm |
mm 2) |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
|||
| 6 | 10 | 11 | G1/4 | 13.6 | ± 0.1 | M14 x 1,5 | 14.4 | ± 0.1 | 25 | 29.8 | - 0.1 | 27.8 | 21.8 | 19 | 12 | 16 | 0.1 | 4 |
| 8 | 13 | 14 | G3/8 | 17.1 | ± 0.1 | M18 x 1,5 | 18.4 | ± 0.1 | 28 | 32.8 | - 0.1 | 30.8 | 22.8 | 18 | 12 | 16 | 0.1 | 4 |
| 10 | 17 | 18 | G1/2 | 21.4 | ± 0.1 | M22 x 1.5 | 22.4 | ± 0.1 | 34 | 38.8 | - 0.1 | 36.8 | 28.8 | 21 | 14 | 19 | 0.1 | 4 |
| 15 | 22 | 24 | G3/4 | 26.8 | ± 0.1 | M27 x 2 | 27.4 | ± 0.1 | 42 | 48.4 | - 0.1 | 46.4 | 36.4 | 27 | 16 | 21 | 0.2 | 5 |
| 20 | 28 | 30 | G1 | 33.8 | ± 0.1 | M33 x 2 | 33.5 | ± 0.1 | 47 | 59 | - 0.1 | 57 | 44 | 29 | 18 | 24 | 0.2 | 5 |
| 25 | 36 | 38 | G1 1/4 | 42.5 | ± 0.1 | M42 x 2 | 42.5 | ± 0.1 | 58 | 73 | - 0.1 | 71 | 55 | 39 | 20 | 26 | 0.2 | 7 |
| 30 | 42 | 44 | G1 1/2 | 48.5 | ± 0.1 | M48 x 2 | 48.5 | ± 0.1 | 65 | 83 | - 0.1 | 81 | 63 | 42 | 22 | 28 | 0.2 | 7 |
| 1) | Pipe thread "G" according to ISO 228/1 |
| 2) | Metric ISO fine thread according to DIN 13 |
| 3) | Depth of fit |
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