Professional Manufacturer Hydraulic Valve for Pressure Control Relief

• Customization: Available
• Function: Balance, Pressure Regulating, Reversing, Flow Control, Widely Used in Chemical, Mechanical, Energy and Ot
• Installation: Tubular
• Model NO.: EMXF19-01 Relief valves
• 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

Product Description

Jiangsu Erma Hydraulic Components Co., Ltd.

Jiangsu Erma Hydraulics stands as a beacon of excellence in the production of threaded cartridge valves and precision spare parts. With over two decades of rich experience in production and research & development, we pride ourselves on our state-of-the-art facilities. Housing more than 200 advanced production and processing equipment, including top-tier imported machinery such as American Hardinge, Swiss Schaublin, Japanese STAR, Citizen, Korean Doosan, and Sunnen Honing, our capabilities are unparalleled. Our facility is also equipped with over 50 professional measuring and testing devices, enabling us to produce over a million hydraulic components annually. Our diverse product range includes safety valves, overload valves, relief valves, balance valves, logic valves, solenoid valves, one-way valves, throttle valves, and pressure reducing valves. These are integral to multi-way valves, gear pumps, steering gears, cylinders, and hydraulic systems, ensuring premium quality and reliability.

Specification

DESCRIPTION
The moment the pressure at 'P' reaches the valve's threshold, the pilot spool opens, triggering the main spool due to the pressure differential. This ensures seamless overflow from P to T. Renowned for its rapid opening and closing rates and minimal internal leakage, this valve is an ideal choice for high-pressure, large-flow hydraulic systems.

Specifications

1. Rated pressure: 230 bar

2. Rated flow: 95 L/min

3. Cracking Rate: >91%

4. Closing Rate: >85%

5. Oil Replenishment Cracking Pressure: 8.5 bar

6. Internal Leakage: <10 ml/min at 172 bar

7. Cleaning Code: 20/18/15 (NAS9)

8. Temperature Range: -20~+100℃

9. Pressure Change per Turn: 54 bar

10. Installation Torque: 50~55 Nm

11. Nut Tightening Torque: 23~28 Nm

right elevation

left elevation

front elevation

Technical Specifications

Custom configurations available upon request.

Model	EMXF19-01  Relief valves
Rated pressure	230bar
Rated flow	95L/min
Cracking Rate	>91%
Closing Rate	>85%
Oil replenishment Cracking Pressure	8.5bar
Internal Leakage	<10ml/min at 172 bar
Cleaning code	20/18/15(NAS9)
Temperature range	-20~+100℃
Pressure change per turn	54bar
Installation Torque	50~55Nm
Nut Tightening Torque	23~28Nm

Other product data

For further data on this product, our engineering team is ready to offer tailored designs to suit specific project needs.

SYMBOL

CAVITY

PERFORMANCE DETAILS

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours, whichever occurs first.
Special requirements: We provide expert customization and development services.
Training: We offer both on-site and remote training for operation and maintenance.

Company Profile

Jiangsu Erma Hydraulic Components Co., Ltd.

Founded in 1999, Jiangsu Erma Hydraulic Components Co., Ltd. is nestled in the picturesque Xingang Park, National Economic and Technological Development Zone in Jingjiang City, Jiangsu Province. With a sprawling production and office area of 14,000 square meters, we are strategically located for convenient transportation. Our dedicated team of over 130 employees includes more than 50 individuals with college-level education or higher, ensuring expertise and innovation.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing with bulk discounts
Expedited shipping and customs clearance assistance
Comprehensive turnkey project solutions

Directional control valve - Masterfully engineered to direct the flow of hydraulic fluid, ensuring precision and reliability in every operation.
Pressure control valve - Expertly crafted to maintain and regulate the desired pressure levels, providing unmatched stability and performance.
Flow control valve - Designed for optimal management of fluid flow, delivering exceptional control and efficiency in hydraulic systems.
Solenoid valve - A state-of-the-art solution for automated control, combining advanced technology with robust design for seamless operation.
Plate type integrated valve - A sophisticated integration of components into a single unit, offering streamlined functionality and enhanced durability.

FAQ

Q: What's the lead time for orders?
A: Our standard models are ready to ship in approximately 30-45 days. For units requiring customization, anticipate a lead time of 40-60 days, subject to specific requirements and conditions.

Q: Can we customize products according to the actual situation?
A: Absolutely! We proudly offer customization to tailor our products to your unique requirements and operational needs.

Q: What documents do you provide for export?
A: We provide a comprehensive export document package, including the Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring a smooth and compliant process.

Q: How do I place an order?
A: Simply reach out to us via email or phone to request a quote. Once you're ready, confirm your order with a Purchase Order (PO) for a seamless transaction.