Non-standard Valve Block

Product Introduction

The Non-standard Valve Block is a custom-machined hydraulic component designed for hydraulic systems with specific structural, dimensional, and connection requirements. Unlike standard valve blocks, non-standard hydraulic manifold blocks are manufactured according to customer-provided drawings, technical specifications, and project requirements.

MAYTAG specializes in the precision machining of custom hydraulic manifold blocks, supporting different component dimensions, material grades, port configurations, and machining features. From raw material inspection and CNC machining to dimensional verification, surface treatment, and final inspection, each manufacturing stage follows the agreed technical requirements.

With experience in producing components ranging from approximately 1 kg to 200 kg, MAYTAG supports both compact hydraulic components and larger valve blocks for industrial equipment. Available material groups include ductile iron, carbon steel, alloy steel, aluminum alloys, and copper.

Key Features and Advantages

1. Custom Manufacturing Based on Technical Drawings

Each non-standard valve block is manufactured according to customer drawings and specifications. Customized features may include:

• Overall dimensions and component geometry

• Hole positions and machining details

• Hydraulic port configurations

• Mounting and installation features

• Material grades and project-specific requirements

• Surface treatment specifications

This drawing-based manufacturing approach helps equipment manufacturers obtain hydraulic manifold blocks that match their system layouts and installation conditions.

2. Machining Capabilities for Different Component Sizes

MAYTAG supports the production of hydraulic valve blocks in various dimensions and weights. The current manufacturing capability includes:

• Large components: 600 × 390 × 200 mm and 560 × 350 × 290 mm

• Smallest listed component dimensions: 35 × 32 × 323 mm

• Product weight range: approximately 1–200 kg

These figures represent the supplied manufacturing range. Actual machining feasibility and final specifications are subject to drawing review and project confirmation.

3. Multiple Material Options

Different hydraulic applications may require different material properties and component structures. MAYTAG works with several material groups and grades to meet customer-defined requirements.

Available options include:

• Ductile Iron: QT500-7, QT450-12, QT450-10, QT400-18, QT400-15

• Carbon and Alloy Steel: 45#, 45# forgings, Q345B, Q355D, Q235B, 35#, 42CrMo, 9SMn28

• Aluminum Alloys: AL6061-T6, AL6082-T6, AL7075-T6, AL5083-H112, AL6110-T6, LY12

• Copper: C18000

The required material grade should be specified in the customer's technical documentation and confirmed before production.

4. CNC Precision Machining

CNC machining is used to produce the specified geometry, holes, ports, and other machining features of custom hydraulic manifold blocks. Production is organized around the component drawings and agreed manufacturing requirements.

5. CMM Dimensional Inspection

Coordinate Measuring Machine (CMM) inspection is included in the manufacturing workflow to support dimensional verification. Critical dimensions and inspection requirements can be identified in advance to help align quality checks with the customer's technical documentation.

6. Multi-stage Cleaning and Quality Control

The production process includes manual deburring, thermal deburring, ultrasonic cleaning, surface treatment, ultrasonic washing, visual inspection, and final inspection. These operations help prepare machined components for subsequent processing and delivery.

Product Specifications

Manufacturing Process

MAYTAG follows a multi-stage manufacturing workflow to manage material preparation, machining, inspection, cleaning, and delivery.

1. Raw Material Inspection: Incoming materials are checked before machining.

2. CNC Machining: Components are machined according to approved drawings and specifications.

3. CMM Inspection: Dimensional verification is performed using coordinate measuring equipment.

4. Manual Deburring: Machined edges and surfaces are processed to remove burrs.

5. Visual Inspection: Components are visually checked.

6. Thermal Deburring: Additional deburring is performed where required.

7. Visual Inspection: A further visual check is carried out.

8. Ultrasonic Cleaning: Components undergo ultrasonic cleaning.

9. Surface Treatment: Surface processing is performed according to project requirements.

10. Ultrasonic Washing: Components are washed after the relevant processing stage.

11. Final Inspection: Finished components are checked before shipment.

12. Packaging and Delivery: Qualified products are packaged and prepared for delivery.

13. After-sales Support: Customer support is provided after delivery.

Application Scenarios

Wind Power Equipment

Custom hydraulic valve blocks can be manufactured for hydraulic systems used in wind power equipment. Dimensions, material grades, port positions, and machining features are determined by the customer's drawings and application requirements.

Solar Energy Equipment

MAYTAG supplies drawing-based hydraulic manifold blocks for solar energy-related industrial equipment. Custom manufacturing supports different component configurations and installation requirements.

Industrial Machinery and Equipment

Non-standard valve blocks are suitable for industrial projects requiring specific hydraulic component dimensions, connection arrangements, and material specifications. Custom machining allows components to be developed around individual equipment designs.

Quality Control and Inspection

Dimensional consistency and machining accuracy are important considerations in hydraulic manifold block manufacturing. MAYTAG integrates inspection activities into different production stages to help verify that finished components correspond to the supplied technical documentation.

The quality control workflow includes:

• Raw material inspection

• CNC machining process control

• CMM dimensional inspection

• Manual and thermal deburring

• Multiple visual inspections

• Ultrasonic cleaning and washing

• Surface treatment checks

• Final product inspection

For projects with critical tolerances or special acceptance criteria, customers are encouraged to provide detailed drawings, dimensional requirements, material specifications, and inspection standards before production.

About MAYTAG

Founded in 2011, MAYTAG WUXI PRECISION MACHINERY CO., LTD. is a family-owned manufacturing company specializing in precision machining of hydraulic manifold blocks. The company is located in Meicun Industrial Park, Wuxi New District, China.

Its manufacturing facility covers approximately 2,700 m² and is supported by a team of more than 50 employees. Equipped with machining and inspection technologies, MAYTAG focuses on producing custom hydraulic components according to customer drawings and technical specifications.

The company's manufacturing development includes several milestones:

• 2011: MAYTAG WUXI PRECISION MACHINERY CO., LTD. was founded.

• 2015: Obtained ISO 9001 certification.

• 2017: Introduced lean manufacturing and relocated its operations.

• 2018: Implemented digital factory practices.

• 2021: Advanced intelligent manufacturing standardization.

With a focus on quality, reliability, and continuous improvement, MAYTAG serves customers in wind power, solar energy, and other industrial sectors worldwide.

Customization and Ordering Information

MAYTAG manufactures non-standard hydraulic valve blocks based on customer drawings and project specifications. To evaluate a new inquiry, customers are encouraged to provide:

• 2D engineering drawings or 3D models

• Required material grade

• Overall dimensions and critical tolerances

• Hydraulic port positions and configurations

• Surface treatment requirements

• Quantity and expected delivery schedule

• Special inspection or documentation requirements

The technical team can review the supplied information to assess material suitability, machining feasibility, production requirements, and inspection arrangements.

For customized hydraulic manifold block requirements, contact MAYTAG to discuss your drawings and project specifications. Choose the Non-standard Valve Block for drawing-based hydraulic component manufacturing tailored to your equipment and industrial application.