FLOW-CONTROL VALVE Z2FRM6TB2-2X/32QRV
Manufacturer: Bosch Rexroth
Material #: R900908807
Model : Z2FRM6TB2-2X/32QRV
***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 Z2FRM6TB2-2X/32QRV (R900908807) is a high-performance industrial hydraulic sandwich plate valve designed for reliable oil flow control to a preset value. This direct-actuated spool valve features a T T spool symbol, and it is capable of handling a maximum pressure indicated by its product group ID. The valve has multiple ports and utilizes mechanical actuation for its operation.
With its size T T and the ability to accommodate a maximum flow rate as defined by its specifications, this model is suitable for various hydraulic applications requiring precise flow regulation. The type of connection used is an interim assembly, adhering to the NFPA T.. R D SizeCETOP D and ISO connection diagram standards, ensuring compatibility with industry-standard interfaces.
The Z2FRM6TB2-2X/32QRV valve includes one or two flow control cartridges within its housing, facilitating pressure and temperature-independent flow stabilization. It achieves throttling from channel AB to channel AB through an adjustable throttle cross-section that can be set via rotation. A downstream pressure compensator ensures constant flow despite varying pressures in channel AB by balancing forces through continuous compensation.
Furthermore, the valve allows free return flow from channel AB to channel AB via an integrated check valve. It comes in size component series X, withstanding a maximum operating pressure of up to bar and supporting maximum flows up to l/min. The adjustment type features an internal hexagon for ease of setting.
Sealed with FKM and compatible with various hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, HETG, HEES, HEPG, HFDU, HFDR types, the Bosch Rexroth Z2FRM6TB2-2X/32QRV ensures reliability and versatility in controlling hydraulic flows across different systems.
$609.00 USD
More are expected on November 25, 2024
Status: This product is temporarily out of stock.
Qty: Delivered as early as November 25, 2024 when ordered in
This product is eligible for factory repair.
Size 6, T1 → T2, mechanically actuated
Industrial hydraulic valve in a high performance range. Reliable oil flow control to setting value.
Unpacked Weight: 1.28 kg
Sandwich plate valve Porting pattern according to DIN 24340 form A Porting pattern according to ISO 4401-03-02-0-05 (with locating hole) With 1 or 2 flow control cartridges Adjustment type with internal hexagon
The valve type Z2FRM is a 2-way flow control valve in sandwich plate design. It is used for pressure and temperature-independent flow stabilization.
The valves basically consist of housing (1) and one or two flow control cartridges.
Throttling of the flow from channel A➁/B➁ to channel A➀/B➀ is realized at the throttling point (3). The throttle cross-section is set by rotation of the adjustment type (2) between the throttling point (3) and the throttle bolt (4).
For pressure-independent flow stabilization in channel A➀/B➀, a pressure compensator (5) is connected downstream to the throttling point (3).
The pressure compensator (5) is pressed by the compression spring (7) against the plug screw (8) and remains in open position if there is no flow through the valve. When there is a flow through the valve, the pressure in channel A➁/B➁ applies a force on the pressure compensator (5). It is set to control position until the forces are balanced. If the pressure in channel A➁/B➁ rises, the pressure compensator (5) moves in closing direction until the forces are balanced again. Due to this continuous compensation of the pressure compensator, a constant flow is obtained.
The free return flow from channel A➀/B➀ to channel A➁/B➁ is via the check valve (6).
Type Z2FRM 6 C…
|
➀ |
component side |
|
➁ |
plate side |
(measured with HLP46, ϑOil = 40 ±5 °C)
Δp-qV characteristic curves (via check valve; orifice closed)
Flow qV depending on inlet pressure pE
|
➀ |
component side |
|
➁ |
plate side |
Type Z2FRM 6 A…
Type Z2FRM 6 B…
Type Z2FRM 6 C…
Type Z2FRM 6 T…
Version "A" and "B"
Dimensions in mm
|
➀ |
Component side – porting pattern according to ISO 4401-03-02-0-05 (with locating hole Ø3 x 5 mm deep) |
|
➁ |
plate side – porting pattern according to DIN 24340 form A (without locating hole), or ISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St; version "/60") |
|
1 |
Name plate |
|
2 |
Flow control cartridge at flow control in channel A, hexagon SW27; MA = 50 Nm |
|
3 |
Flow control cartridge at flow control in channel B, hexagon SW27; MA = 50 Nm |
|
4 |
Adjustment type with internal hexagon SW3 |
|
5 |
Identical seal rings for ports A➁, B➁, P➁, T➁ |
|
6 |
Valve mounting bores |
|
7 |
Modification from discharge to supply control is realized by rotation of the device around axis "X" – "X" |
|
8 |
Seal ring plate |
Valve mounting screws (separate order)
4 hexagon socket head cap screws ISO 4762 - M5 - 10.9
Notice!
Length and tightening torque of the valve mounting screws must be calculated according to the components mounted under and over the sandwich plate valve.
Version "C"
Dimensions in mm
|
➀ |
Component side – porting pattern according to ISO 4401-03-02-0-05 (with locating hole Ø3 x 5 mm deep) |
|
➁ |
plate side – porting pattern according to DIN 24340 form A (without locating hole), or ISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St; version "/60") |
|
1 |
Name plate |
|
2 |
Flow control cartridge, hexagon SW27, MA = 50 Nm |
|
4 |
Adjustment type with internal hexagon SW3 |
|
5 |
Identical seal rings for ports A➁, B➁, P➁, T➁ |
|
6 |
Valve mounting bores |
|
7 |
Modification from discharge to supply control is realized by rotation of the device around axis "X" – "X" |
|
8 |
Seal ring plate |
Version "T"
Dimensions in mm
|
➀ |
Component side – porting pattern according to ISO 4401-03-02-0-05 (with locating hole Ø3 x 5 mm deep) |
|
➁ |
plate side – porting pattern according to DIN 24340 form A (without locating hole), or ISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St; version "/60") |
|
1 |
Name plate |
|
2 |
Flow control cartridge, hexagon SW27, MA = 50 Nm |
|
4 |
Adjustment type with internal hexagon SW3 |
|
5 |
Identical seal rings for ports A➁, B➁, P➁, T➁ |
|
6 |
Valve mounting bores |
|
7 |
Modification from discharge to supply control is realized by rotation of the device around axis "X" – "X" |
|
8 |
Seal ring plate |
Related Products
R978025097
$1,398.00 USD
R900722855
$76.42 USD
R901252710
$1,470.00 USD
R901154378
$1,400.00 USD
R978033413
$677.00 USD
