Quick Response Direct-Acting Relief Valve for Hydraulic Systems Safety

• Customization: Available
• Function: Balance, Pressure Regulating, Reversing, Flow Control, Widely Used in Chemical, Mechanical, Energy and Ot
• Installation: Tubular
• Model NO.: EMYF08-15 Relief valves
• Drive: Hydraulic
• Type: Directly Operated Type
• Rated Pressure: 195bar
• Rated Flow: 80L/Min
• Cracking Rate: ≥90%
• Closing Rate: ≥86%
• Internal Leakage: ≤10ml/Min at 146 Bar
• Transport Package: Carton
• Specification: 0.5KG
• Trademark: ERMA
• Origin: China
• HS Code: 8481400000
• Production Capacity: 50000pieces/Year

Product Description

Jiangsu Erma Hydraulic Components Co., Ltd.

Jiangsu Erma Hydraulics is a distinguished leader in the production of threaded cartridge valves and precision spare parts, boasting over two decades of unrivaled production and R&D expertise. Our state-of-the-art facility is equipped with more than 200 advanced production and processing machines, featuring key processes performed on imported equipment such as American Hardinge machine tools, Swiss Schaublin machine tools, and Japanese STAR and Citizen technologies, among others. With over 50 professional measuring and testing devices, we proudly achieve an annual output exceeding 1 million hydraulic components. Our expansive product lineup includes safety valves, overload valves, relief valves, balance valves, logic valves, solenoid valves, one-way valves, throttle valves, and pressure reducing valves, seamlessly integrated into multi-way valves, gear pumps, steering gears, cylinders, and comprehensive hydraulic systems.

Specification

DESCRIPTION

Our Quick Response Direct-Acting Relief Valve is engineered to perfection, with the opening pressure masterfully controlled by the spring force, permitting a smooth, unrestricted flow from P to T once the pressure at P meets the designated valve setting. This valve is renowned for its rapid response and minimal internal leakage, ensuring optimal performance.

Specifications

1. Rated pressure: 195 bar

2. Rated flow: 80 L/min

3. Cracking Rate: ≥90%

4. Closing Rate: ≥86%

5. Internal leakage: ≤10 ml/min at 146 bar

6. Cleaning code: 20/18/15 (NAS9)

7. Temperature range: -20~+100℃

8. Pressure change per turn: 54 bar

9. Installation Torque: 45~50 Nm

10. Nut Tightening Torque: 38~43 Nm

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Model	EMYF08-15 Relief valves
Rated pressure	195bar
Rated flow	80L/min
Cracking Rate	≥90%
Closing Rate	≥86%
Internal Leakage	≤10ml/min at 146bar
Cleaning Code	20/18/15(NAS9)
Temperature range	-20~+100℃
Pressure change per turn	54bar
Installation Torque	45~50Nm
Nut Tightening Torque	38~43Nm

Other product data

Additional product data is outlined below. Our expert engineering team is on hand to craft bespoke designs, tailored to meet the unique requirements of your specific projects.

SYMBOL

CAVITY

PERFORMANCE DETAILS

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Special requirements: We offer dedicated customization and development services for specialized product needs.
Training: Comprehensive on-site or remote training for operation and maintenance.

Company Profile

Jiangsu Erma Hydraulic Components Co., Ltd.

Founded in 1999, Jiangsu Erma Hydraulic Components Co., Ltd. is strategically situated in the picturesque and conveniently accessible Xingang Park, National Economic and Technological Development Zone, Jingjiang City, Jiangsu Province. Our facility spans 14,000 square meters, employing a skilled workforce of over 130, with more than 50 employees holding college degrees or higher.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Efficient shipping & customs clearance support
Comprehensive turnkey project solutions

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FAQ

Q: What's the lead time for orders? We understand that timing is crucial for your operations.
A: For our standard models, you can expect a swift shipping time of 30 to 45 days. For those seeking something more tailored, our customized units will be ready in 40 to 60 days, though this may vary depending on specific requirements.

Q: Can we customize products according to the actual situation? Our products are designed with flexibility in mind.
A: Absolutely! We take pride in offering comprehensive product customization to meet your unique needs, ensuring you get exactly what you require.

Q: What documents do you provide for export? Ensuring smooth and compliant international transactions is our priority.
A: We provide a complete export documentation package, including the Commercial Invoice, Packing List, Bill of Lading, COC, and more, to facilitate seamless global shipments.

Q: How do I place an order? We aim to make the ordering process as straightforward and convenient as possible.
A: Simply reach out to us via email or phone to receive a detailed quote. Once you're ready, confirm your order with a Purchase Order (PO), and we'll take care of the rest.