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Hitachi Sumitomo Solenoid Excavator Main Hydraulic Control Relief Directional Valve

Name: Hitachi Sumitomo Solenoid Excavator Main Hydraulic Control Relief Directional Valve
Brand: Dongguan Blince Machinery & Electronics Co., Ltd.
SKU: 2107827862

Guangdong, ChinaDongguan Blince Machinery & Electronics Co., Ltd.

US$20.00-150.00

1 Piece

Product profile

Customization

Available

Function

Direction Control

Installation

Plate

Model NO.

DCV 20 40 45

Drive

Hydraulic

Type

Directly Operated Type

Material

Cast Iron

Working Pressure

16-31.5MPa

Flow Rate

40L/Min.

Spools Range

1-7spools

Work Environment Temperature

-40degree-60degree

Oil Temperature

-15degree-80degree

Application

Forklifts, Loaders, Construction Machinery

Warranty

One Year

Usage

Hydraulic Oil

Manual

Manual Valve

Pneumatic

Pneumatic Valve

Solenoid

Solenoid Valve

Joystick and Cable

Joystick and Cable Valve

Monoblock

Monoblock Valve

Directional

Directional Valve

Transport Package

Carton Box

Trademark

Blince

Origin

China

Production Capacity

500sets/Month

Key features

Wide Control Options: Available in Manual, Pneumatic, Solenoid, Hydraulic, and Electro-hydraulic control methods.

High Pressure Capability: Designed for high working pressure up to 350bar with compact monoblock structure.

Over-Bridge Function: Provides hydraulic power source for other components, ensuring efficient system coordination.

Versatile Application: Suitable for forklifts, loaders, construction machinery, and drilling equipment.

Customization Support: Supports full customization, minor customization, and design-based production.

Quality Certifications: Certified with ISO9001:2015, CE, RoHS, UL, and various patent certificates.

Easy Maintenance: Compact structure allows for easy installation, maintenance, and repair.

Reliable Warranty: One-year or 1000-hour warranty covering quality defects with free spare parts.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamPatents Awarded

Dongguan Blince Machinery & Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shenzhen Port, Tianjin Port, Shanghai PortAverage Response Time: ≤3.78h

AI-Powered supplier vetting

SummaryThe supplier is a Dongguan-based limited company described as a trading company, with associated companies in manufacturing. It offers a broad hydraulic product range and reports manufacturing contracts with affiliated subcontractors, inventory capacity, overseas warehouse and showroom capabilities. Its export activity is substantial, with 13 years of exporting experience and 71%–90% of total sales from exports. The supplier provides extensive customization, OEM, ODM, and SDK-supported R&D capabilities, but reports no new products in the past year. Quality and service procedures are documented and followed, including finished-product inspection, corrective and preventive actions, complaints handling, and quality assurance. After-sales services include debugging, maintenance, repair, training, and equipment installation, although no overseas agents or branches, overseas service countries, or offline trade-show participation are reported. Financial credibility cannot be determined from the provided years...

After-Sales capabilityThe supplier reports overseas warehouse and showroom capabilities and offers debugging, maintenance, repair, training, and equipment installation. It also has documented and followed procedures for corrective and preventive actions and customer complaints; however, it reports no overseas agents or branches and zero countries with overseas services, limiting the evidence of broad local coverage.

Production capacityThe supplier reports valid manufacturing-capacity contracts with each affiliated subcontractor, inventory capacity, written and followed supplier-service assessment procedures, and quality-control measures including quality assurance. It also reports average peak- and off-season lead times within 15 workdays to one month, supporting operational capability, although no production volume or facility capacity is provided.

Customization capabilityBoth the design-services and R&D records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also offers ODM services, demonstrating a broad stated customization scope.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project details, product examples, or independently verifiable case studies are provided.

Product Q&A

Q:What control methods are available for this valve?

We offer a wide range of options including Manual, Pneumatic, Electro-pneumatic, Solenoid, Hydraulic, Electro-hydraulic, Joystick, and Joystick and Cable.

Q:What is the warranty period and coverage?

We provide a one-year or 1000-hour warranty (whichever ends first). During this period, we provide free spare parts for problems caused by production quality or raw materials.

Q:Can the valve be customized according to my design?

Yes, we support full customization, minor customization, and production based on customer designs or samples.

Q:What is the maximum working pressure?

The valve is characterized by high working pressure, with a max pressure of 350bar across the DCV series models.

Q:Who is the manufacturer and where are they located?

The manufacturer is Dongguan Blince Machinery & Electronics Co., Ltd., founded in 2004, located in Dongguan, Guangdong, China.