What is the temperature range for operation?

The temperature range is -20 to +100 degrees Celsius.

High-Performance 100bar Excavator Relief Valves for Optimal Pressure Control

Name: High-Performance 100bar Excavator Relief Valves for Optimal Pressure Control
Brand: Jiangsu Erma Hydraulic Components Co., Ltd
SKU: 2221447145

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

Function

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

Installation

Tubular

Model NO.

EMYF05-20 Relief valves

Drive

Hydraulic

Type

Directly Operated Type

Rated Pressure

100bar

Rated Flow

25L/Min

Cracking Rate

≥85%

Closing Rate

≥80%

Internal Leakage

≤10ml/Min at 75bar

Transport Package

Carton

Specification

0.5KG

Trademark

ERMA

Origin

China

HS Code

8481400000

Production Capacity

50000pieces/Year

Key features

High Precision Engineering: Engineered with imported American and Swiss machine tools for seamless flow and minimal leakage.

Custom Configuration Available: Bespoke designs tailored to unique project needs with specific pressure and flow requirements.

Comprehensive Warranty: 12-month warranty or 2,000 operating hours, whichever comes first, covering mechanical defects.

Rapid Responsiveness: Opening pressure finely tuned by spring force ensuring immediate reaction to pressure thresholds.

Low Internal Leakage: Advanced design ensures internal leakage is less than 10ml/min at 75bar.

Wide Temperature Range: Operates effectively within a temperature range of -20 to +100 degrees Celsius.

OEM/ODM Capabilities: Tailored manufacturing solutions to meet precise demands with competitive bulk pricing.

Expert Technical Support: Comprehensive on-site or remote operation and maintenance training provided.

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: ≤4.18hInternational 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's the lead time for orders?

For our standard models, you can expect shipment within 30-45 days. For those seeking customized solutions, the timeline extends to 40-60 days, subject to the specific requirements.

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

Absolutely! We are thrilled to offer customization services tailored to your precise needs.

Q:What documents do you provide for export?

We provide a comprehensive export package, including the Commercial Invoice, Packing List, Bill of Lading, COC, and other necessary documents.

Q:How do I place an order?

To initiate your order, reach out to us via email or phone for a detailed quote, and finalize your purchase with a Purchase Order (PO).

Q:What is the warranty period?

We provide a 12-month warranty or 2,000 operating hours, whichever comes first.