What is the internal leakage rate?

Internal leakage is less than 10 ml/min at 172 bar.

What is the rated pressure and flow?

Rated pressure is 230 bar and rated flow is 95 L/min.

Heavy-Duty Excavator Pressure Control Valve for Superior Efficiency

Name: Heavy-Duty Excavator Pressure Control Valve for Superior Efficiency
Brand: Jiangsu Erma Hydraulic Components Co., Ltd
SKU: 2212788075

Jiangsu, ChinaJiangsu Erma Hydraulic Components Co., Ltd

US$25.00-50.00

50 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Repair and Replacement

Warranty

1 Year

Model NO.

EMXF19-01 Relief valves

Type

Hydraulic Power Components

Application

Hoisting Machinery

Certification

ISO9001: 2000

Condition

New

Function

Balance, Pressure Regulating, Reversing, Flow Control, Widely Used in Chemical, Mechanical, Energy and Ot

Installation

Tubular

Drive

Hydraulic

Type

Pilot-Operated Type

Rated Pressure

230bar

Rated Flow

95L/Min

Cracking Rate

>91%

Closing Rate

>85%

Oil Replenishment Cracking Pressure

8.5bar

Transport Package

Carton

Specification

0.5KG

Trademark

ERMA

Origin

China

HS Code

8481400000

Production Capacity

50000pieces/Year

Key features

High Precision & Low Leakage: Internal leakage less than 10 ml/min at 172 bar for maximum efficiency.

Robust Performance Specs: Rated pressure 230 bar, flow 95 L/min, cracking rate >91%, closing rate >85%.

Customization Available: Custom configurations available for function, installation, and drive types.

ISO9001 Certified Quality: Manufactured under ISO9001:2000 standards with over 20 years of expertise.

Wide Temperature Range: Operates effectively in temperatures ranging from -20 to +100 degrees Celsius.

Comprehensive After-Sales: 1-year warranty, repair/replacement service, and on-site or remote training.

Advanced Manufacturing: Over 200 production units including imported Swiss and Japanese machinery.

Versatile Application: Suitable for hoisting machinery, chemical, mechanical, and energy sectors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Exhibition Experience

Jiangsu Erma Hydraulic Components Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2024-03-15Nearest Port: shanghaiAverage Response Time: ≤0.01hInternational Commercial Terms(Incoterms): EXW, FOB, CPT

AI-Powered supplier vetting

SummaryErma Hydraulics operates in hydraulic power machinery, components, and liquid or pneumatic sealing-related products. It reports broad customization, ODM and OEM capabilities, five R&D engineers, and a new product introduced within the past year. ISO 9001:2015 and ISO 14001 certifications are stated, along with documented supplier assessment, corrective-action, complaint-handling, and finished-product inspection procedures. The supplier has worked with Fortune 500 companies and reports repeat buyers, but the specific customer names and project details are not provided. Export sales account for 21%–30%, while no overseas warehouses, showrooms, agents, or branches are available. Financial information is represented only by years, without substantive performance figures, so financial credibility cannot be determined.

Supplier typeThe supplier is presented as Erma Hydraulics and its stated business scope covers hydraulic power machinery and component manufacturing and sales, liquid gas-tight components and systems, and pneumatic products. Its CNC and auto-lathing facility further supports classification as a hydraulic and precision-component manufacturer.

CertificationsThe supplier states that it holds ISO 9001:2015 and ISO 14001 certifications. These certifications provide explicit evidence of certified quality and environmental management systems, although no certificate scope or validity details are supplied.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, and it reports one-month average lead times in both peak and off-season periods. However, it has no overseas warehouse, showroom, overseas agent, or branch, which limits evidence of localized overseas after-sales support.

R&D capabilityThe supplier states that it focuses on technological innovation and advanced-technology introduction, introduced new products within the past year, provides ODM services, and employs five R&D engineers. It does not provide an SDK, but that limitation does not negate the broader product-development evidence.

Production capacityManufacturing activities include hydraulic machinery and component production, liquid gas-tight component and system manufacturing, and CNC and auto-lathing operations. Finished-product inspection is conducted using written instructions that are uniformly followed, indicating documented production-quality controls.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing strong direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands, cooperation with Fortune 500 companies, participation in the BMW exhibition, and export sales representing 21%–30% of total sales. However, no specific customer names, product cases, order details, or verifiable project descriptions are provided.

Product Q&A

Q:What is the lead time for orders?

For standard models, expect shipment within 30-45 days. For those seeking bespoke solutions, the lead time extends to 40-60 days, depending on specific requirements.

Q:Can we customize products according to the actual situation?

Absolutely! We are delighted to offer tailored product customization to meet your specific needs.

Q:What documents do you provide for export?

We provide a comprehensive export package, including a Commercial Invoice, Packing List, Bill of Lading, COC, and more.

Q:How do I place an order?

To place an order, reach out to us via email or phone for a quote, and proceed by confirming with a Purchase Order.

Q:What is the warranty period?

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).