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CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25

Remote Hydraulic Control Valve Block

Hydraulic Control Valve Block Cast Iron

Place of Origin:

Yangzhou, Jiangsu, China

Brand Name:

FeiHang

Certification:

Factory certificate,Pressure test report

Model Number:

CSBF-G25

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Product Details
DESIGN STANDARDS:
CB
MODEL:
CSBF-G25
MATERIAL:
CAST IRON
NOMINAL DIAMETER:
1"-DN25
NOMINAL PRESSURE:
25MPA
FLOW:
200L/MIN
MEDIAN FUNCTION:
M,H,O,Y-TYPE
CONTROL METHOD:
MANUAL,REMOTE
Payment & Shipping Terms
Minimum Order Quantity
1pcs
Price
USD800-1000/PCS
Packaging Details
Export Wooden Box
Delivery Time
1-2days
Payment Terms
L/C, D/A, D/P, T/T
Supply Ability
100 pcs day
Product Description

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25

 

<CSBF-H-G25>TECHNICAL PARAMETER TABLE

 

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 0CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 1

 

Model

Nominal diameter

(mm)

Flow

(L/min)

Pressure

(MPA)

Safety valve pressure regulation

(MPA)

Handle control force(N) Mid-position spool valve function
CSBF-G20 20 120

25

5~25

≤40

 

H-type

 

 

 

The principle of pressure compensation mechanism for marine manual proportional flow composite valve CSBF-G25:

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 2
The oil in the motor pipeline flows from the inlet port (P port) of the manual proportional valve to the load (A or B port) through the throttle port of the main valve core. At the same time, the lower part of the diverter valve core also receives a force that pushes the valve core upwards. The magnitude of this force is P1A (A is the cross-sectional area of the valve core). The pressure P1 decreases to P2 due to passing through the throttle port, and P2 acts on the upper part of the valve core to push the valve core downwards, In addition, the action of the spring causes the valve core to receive a downward pushing force, so the downward pushing force is P2A+F (F is the spring force). If P2A+F>P1A is established, the valve core is pushed downwards, causing the throttle surface of the diverter valve to be closed, and all incoming flow is directed to the load through the throttle port of the main valve core. When the flow into the P port increases, P2A+F is less than P1A. At this time, the valve core moves upwards and the throttle surface opens, causing a large amount of flow to flow out of the O port, reducing the flow through the throttle port until F/A=P1 P2, and the valve core is in a stable state. If the load pressure increases, and F/A>P1 P2, the valve core is pushed downwards, reducing the opening of the flow surface, and P1 also increases accordingly. Until F/A=P1 P2, the valve core is in a stable state again. If the load pressure decreases, and F/A is less than P1 P2, the valve core is pushed upwards, increasing the opening of the throttle surface, and P1 decreases accordingly until F/A=P1 P2, and the valve core is in a stable state again. Therefore, regardless of how the inlet and outlet oil pressure changes, the pressure difference P1-P2 remains constant, which means that the flow rate when passing through the throttle is also constant. Therefore, the flow rate is determined by its flow area and is not related to the change in load pressure.

 

The direction switching and throttling principle of the main valve core of the CSBF-G25manual proportional flow direction composite valve (taking the M-type as an example):

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 3
When the handle is in the middle position, each oil port (A, B ports) is closed, and the oil discharged from the oil pump returns from port P to port O, causing the oil motor to stop.
The handle is on the right side, and the main valve core moves upwards. The oil flowing in from port P flows through the throttle port to port A, and then flows out from port A to drive the oil motor to rotate. The return oil of the oil motor returns from port B to port O. At this time, the handle is used to adjust the opening of the throttle port by adjusting the tilt angle of the main valve core to different positions, in order to achieve the speed regulation of the oil motor. On the contrary, when the handle is on the left and the oil flows from P-B to A-O, the results are completely similar, but the oil motor turns in the opposite direction.

 

At the same time, we can also customize other mid range functions according to the customer's requirements:

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 4CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 5CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 6

The overflow principle of the manual proportional flow composite valve CSBF-G25 for the anchor machine (safety valve part):

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 7CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 8
Like the principle of a general overflow valve, when the oil motor is running and the load pressure is low, the cone valve is in a closed state due to the action of spring force, and the oil motor operates normally. When the load pressure increases and exceeds the spring force pressed on the cone valve, the cone valve opens, and high-pressure oil flows into port O from port P to protect the oil motor.

 

Regarding packaging: We all use standard international export packaging

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 9

 

 

Use and maintenance of CSBF TYPE manual proportional flow composite valve:

CONTROL VALVE WINDLASS CSBF-G25 HYDRAULIC CONTROL VALVE BLOCK MODLE CSBF-G25 10
When we need to replace this CSBF manual proportional valve, we encounter that the product identification nameplate has corroded. We can accurately and quickly determine through the following schematic diagram:

 

 

CHINA JIANGSU YANGZHOU FEIHANG SHIP ACCESSORIES FACTORY

COMPETITIVE ADVANTAGE

 

1. Factory direct sale, competitive price.

 

2. Customized Service: We can customize, to customers drawings for processing. We are flexible and capable Supplier.

 

3. Genuine Product with Excellent Quality: Our Product are strictly complied with China Compulsory Certification. 100% guarantee test before delivery.

 

4. After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.

 

5. Delivery Time: after receiving the payment within 24-72 hours to Timely arrange raw materials, processing, production, and timely delivery.

 

 

 

 

 

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