CHECK VALVE SANDWICH PLATE Z1S6P30-4X/V
Manufacturer: Bosch Rexroth
Material #: R901086052
Model : Z1S6P30-4X/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 Z1S6P30-4X/V (R901086052) is a high-performance industrial hydraulic valve that offers reliable blocking of oil flow at selected ports through its direct-actuated seat valve design. It features a mechanically actuated spool with the symbol P P, ensuring efficient function for various hydraulic applications. This model boasts a maximum pressure capacity and includes an electrical connection description that aligns with its robust capabilities.
Designed for versatility, the Z1S6P30-4X/V valve can be utilized both as an angle valve and as a straight-through valve, depending on the requirements of the system. It conforms to ISO porting patterns and offers multiple one- and two-channel blocking functions. The construction of this valve ensures perfect leaktightness due to its poppet made from high-performance plastic, while its corrosion-resistant design extends its service life even in demanding environments.
The valve is equipped with a number of ports and offers ease of integration into vertical stacking systems. The maximum flow rate it can handle is specified, which allows users to match it precisely to their system's needs. Connection options are broad, including interim assembly connections detailed in corresponding NFPA and CETOP diagrams.
For maintenance and customization purposes, the external seal rings can be exchanged to adapt the valve for use with various hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, HETG, HEES, HEPG, HFDU, and HFDR. Additionally, optional measuring ports are available for enhanced monitoring capabilities. On special request, this model can also function as a throttle check valve.
Lastly, the weight of the Z1S6P30-4X/V along with its size specifications are provided to ensure proper fitment in system layouts. Seals made from FKM guarantee durable performance under various operational conditions.
$512.00 USD
More are expected on August 5, 2024
Status: This product is temporarily out of stock.
Qty: Delivered as early as August 5, 2024 when ordered in
This product is eligible for factory repair.
Size 6, P2 → P1, mechanically actuated
Industrial hydraulic valve in a high performance range. Reliable blocking of the oil flow at selected ports.
Unpacked Weight: 0.78 kg
Sandwich plate valve for use in vertical stackings
- as angle valve
- as straight-through valve Porting pattern according to ISO 4401-03-02-0-05 Various one and two-channel blocking functions Perfect leak-tightness due to poppet made of high-performance plastic Corrosion-protected design Easily adjustable to special hydraulic fluids by exchanging the external seal rings With measuring ports, optional As throttle check valve on request
The valve type Z1S is a direct operated check valve in sandwich plate design.
It is used for the leakage-free blocking in one direction and allows for free flow in the opposite direction.
The stroke of the poppet (1) is limited by the plastic socket (2). The installed spring (3) supports the closing movement. When no fluid flows through the valve, the spring (3) keeps the poppet (1) in closed position.
In contrast to the straight-through valve (section 1), the angle valve (section 2) links or closes off up to three internal channels. Stop and sealing function are taken over by the plug screw (4).
Notice:
For all installation positions in which the blue plastic socket (2) is mounted at the plate side ➁, no additional seal ring may be used at this position!
At the component side ➀, the seal ring (5) (as usual) seals the assembly installed downstream.
The installed plastic socket (2) has a sealing function and may not be removed or damaged.
Section 1: Type Z12 6 F (straight-through valve)
Section 2: Type Z1S 6 B-A (angle valve)
(measured with HLP46, ϑOil = 40 ±5 °C)
Straight-through valve
∆p-qV-characteristic curves (A2 → A1)
Angle valve
Straight-through valve (➀ = component side, ➁ = plate side)
Version "A"
Version "D"
Version "P"
Version "B"
Version "E"
Version "T"
Version "C"
Version "F"
Angle valve (➀ = component side, ➁ = plate side)
Version "AB-P"
Version "T-P"
Version "B-A"
Examples of special versions (➀ = component side, ➁ = plate side)
Version "SO68"
(check valve in channel P, measuring port P Out G1/4)
Version "SO118"
(check valve in channel P, measuring port P Out G1/4)
Version "SO90"
(check valve in channel P, measuring port A and B G1/4)
Version "SO2"
(check valve in channel P, measuring port T G1/4)
Version "SO104"
(check valve in channel P, direction of flow P1 → P2)
Straight-through valve
Dimensions in mm
|
|
Required surface quality of the valve contact surface |
|
Type |
B1 |
B2 |
H1 |
H2 |
|
mm |
mm |
mm |
mm |
|
| Z1S 6 C...SO68 | 22 | - | 13.5 | - |
| Z1S 6 P...SO68 | - | 26.5 | - | 13 |
| Z1S 6 P...SO118 | 26.5 | - | 13 | - |
| Z1S 6 P...SO90 | 22 | 22 | 20 | 20 |
| Z1S 6 P...SO2 | - | 17.5 | - | 20 |
|
① |
component side |
|
② |
plate side |
|
1 |
Name plate |
|
2 |
Identical seal rings for ports A, B, P, T (plate side) |
|
3 |
Plastic socket, blue (plate side) |
|
4 |
Valve mounting bores |
|
5 |
Porting pattern according to ISO 4401-03-02-0-05 |
|
6 |
Plug screw for measuring port, tightening torque MA = 30 Nm + 10 % |
|
7 |
Locking pin ISO 8752-3x8-St (only version "60" and "62") |
|
8 |
Bore for locking pin (only version "60" and "62") |
Valve mounting screws (separate order)
|
Size |
Quantity |
Hexagon socket head cap screws |
Material number |
|
6 |
4 |
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.
Angle valve
Dimensions in mm
|
|
|
Required surface quality of the valve contact surface |
|
Type |
B3 |
|
mm |
|
| Z1S 6 AB-P | 24.5 |
| Z1S 6 T-P | 24.5 |
| Z1S 6 B-A | 22 |
|
1 |
Name plate |
|
2 |
Identical seal rings for ports A, B, P, T (plate side) |
|
3 |
Plastic socket, blue (plate side) |
|
4 |
Valve mounting bores |
|
5 |
Porting pattern according to ISO 4401-03-02-0-05 |
|
7 |
Locking pin ISO 8752-3x8-St (only version "60" and "62") |
|
8 |
Bore for locking pin (only version "60" and "62") |
|
9 |
Plug screw, tightening torque MA = 55 Nm + 10 % |
|
① |
component side |
|
② |
plate side |
Valve mounting screws (separate order)
|
Size |
Quantity |
Hexagon socket head cap screws |
Material number |
|
6 |
4 |
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.
Check valve installation set: Disassembly and assembly
Disassembly/assembly without causing damage is achieved by using the special multi-purpose tool (1) (separate order, material no. R901182853).
Disassembly:
Push out the check valve installation set.
Assembly:
Insert the check valve installation set and push in the plastic socket (2).
With correct assembly using the special multi-purpose tool (1), the protrusion of the plastic socket (2) is approx. 0.3 mm.
Notice:
Once removed, plastic sockets may no not be used again.
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