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HYDRAULIC MOTOR BLOCKS TYPE BV BVR 12 19

HYDRAULIC MOTOR BLOCKS TYPE BV BVR 12 19

Pressure range relief value
Code	Standard setting (Q=5l/min)	Adj. pressure range	Colour
Code	bar	bar	–
10	80	10…100	White
25	180	30…250	Yellow

Code	Adjustment
A	Leakproof hex. socket screw
B	Handknob and locknut
C	Sealing cap

Type	Nominal flow rate	Adj. pressure range overcenter valve	Pressure ratio overcenter valve	Pmax.	Port threads G	Port threads G1
Type	L/min	bar	–	bar	–	–
BVR 1219	50	60…250	4,25:1	250	G1/2 – DIN 3852	G1/4 – DIN 3852

Hydraulic motor blocks of type BV BVR 12 19 are advanced components designed for high-performance hydraulic systems. These motor blocks are engineered to optimize fluid control and power transmission in a variety of industrial applications. Constructed from robust materials, they are built to endure demanding operational environments, ensuring reliability and longevity.

Key Features:

1. High Efficiency: Designed to maximize hydraulic motor performance, these blocks ensure efficient power transmission and minimal energy loss.
2. Durability: Made from high-strength materials, they can withstand high pressures and extreme conditions, providing long-lasting service.
3. Precision Engineering: The blocks are manufactured with precise tolerances to ensure seamless integration and optimal performance within hydraulic systems.
4. Versatility: Compatible with a wide range of hydraulic motors and systems, offering flexibility for various industrial needs.

Applications:

These hydraulic motor blocks are ideal for use in sectors such as construction, mining, agriculture, and manufacturing. They are commonly found in equipment like excavators, loaders, agricultural machinery, and industrial presses, where reliable hydraulic power is essential.

Maintenance and Care:

Regular inspection and maintenance are crucial to extend the lifespan of hydraulic motor blocks. This includes checking for wear, ensuring secure connections, and replacing any damaged parts promptly. Proper lubrication and adherence to operational guidelines will maintain optimal performance and prevent unexpected downtimes.

safety factor
materials	static load	dynamic load		shock load
materials	static load	repeated load	alternating load	shock load
foundry iron	4	6	10	15
mild steel	3	5	8	12
cast steel	3	5	8	15
light metal	5	6	9	15

Comparison of Materials Commonly Used for Valve Blocks
Type	Working pressure/Mpa	Thickness/mm	Manufacturability	Weldability	Cost factor
Hot-rolled steel sheet	≈35	<160	usual	usual	1
Carbon steel forgings	≈35	>160	usual	usual	1.5
Free Cutting Steel	≈35	Rods, Plates	usual	usual	1.5
Grey cast iron	≈14	——	good	unacceptable	2
Ductile iron	≈35	——	usual	unacceptable	2.1
Aluminium alloy forgings	≈21	——	good	unacceptable	3~5

Ensure Quality – Full CNC Machining

We adopt full CNC processing to maximize the elimination of human error, with consistency as high as 98%. Several strict inspection and cleaning procedures and a perfect system guarantee the high quality of the products.