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3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
CNC Machining Expert - Brass Fluid Control Non-Standard Valve Body
Dongguan Changxinda Precision Technology Co., Ltd. is a leading CNC machining expert specializing in high-precision brass fluid control valve bodies, custom non-standard valve components, and precision sealing-interface components for hydraulic, pneumatic, and process fluid control systems. With 18+ years of CNC machining experience and advanced CNC machining centers, we deliver precision brass valve bodies with multi-directional intersecting holes and stepped sealing faces.
Key Features
18+ years brass fluid control valve body manufacturing experience
Specialized brass material machining expertise for H59, H62, H65 brass alloys
Multi-directional intersecting holes produced with 4-axis/5-axis CNC capability
Tight concentricity between intersecting hole axes (within 0.01-0.02mm)
Stepped sealing faces for O-ring, gasket, or metal-to-metal sealing engagement
Irregular complex internal cavity for fluid mixing, distribution, or flow control
Single-setup production eliminates cumulative tolerance buildup
ISO 9001:2015 certified quality management with ZEISS CMM inspection
Primary Benefits
Reliable Fluid Sealing: Tight concentricity and stepped sealing faces ensure no leakage under operating pressure
Brass Material Expertise: Specialized machining addresses brass-specific challenges for consistent quality
Corrosion Resistance: Brass material naturally resists corrosion in various fluid media
Batch Consistency: Single-setup production ensures high dimensional consistency across production batches
Applications
Hydraulic System Valve Bodies
Pneumatic System Valve Components
Process Fluid Control Systems
Potable Water System Valves
Industrial Fluid Distribution Systems
Specialty Fluid Control Equipment
Technical Specifications
Parameter
Specification
Material Options
H59, H62, H65, lead-free brass or custom brass grades
Dimensional Tolerance
+/-0.01mm on critical dimensions
Concentricity Control
Within 0.01-0.02mm between intersecting axes
Surface Treatments
Nickel, tin, chrome plating, or passivation
Quality Certification
ISO 9001:2015
Why Choose Our CNC Machining Services
18+ years specialized experience in CNC precision machining and brass fluid control valve production with advanced 4-axis/5-axis CNC capability. As a source factory with ISO 9001:2015 certification, we provide full-service custom production support from prototype to mass production.
Frequently Asked Questions
What is a CNC precision machined brass fluid control non-standard valve body?
A precision fluid control component designed for hydraulic, pneumatic, and process fluid control systems requiring multi-directional flow paths, reliable sealing interfaces, and complex internal cavity geometry.
How do you ensure concentricity between intersecting holes?
Concentricity within 0.01-0.02mm is achieved through single-setup 4-axis or 5-axis CNC machining that produces all intersecting holes in one operation, eliminating cumulative tolerance buildup.
What tolerances can you achieve on brass valve bodies?
We achieve +/-0.01mm on critical dimensions including intersecting hole diameters, depths, and angular orientations, with geometric tolerances controlled to specifications essential for fluid sealing performance.
Can you produce custom brass fluid control valve body designs?
Yes, we specialize in custom manufacturing and work from your 2D drawings, 3D CAD files, or physical samples to develop valve bodies with custom intersecting hole patterns and sealing configurations.
Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro... Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro...
