Robust Control Valves for High-Pressure Applications in Excavator Parts

• Customization: Available
• Function: Balance, Pressure Regulating, Reversing, Flow Control, Widely Used in Chemical, Mechanical, Energy and Ot
• Installation: Tubular
• Model NO.: EMNDF18-01
• Drive: Hydraulic
• Type: Directly Operated Type
• Rated Pressure: 250bar
• Temperature Range: -20~+100ºC
• Rated Flow: 150L/Min
• Internal Leakage: 2drops/Min
• 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, boasting over two decades of rich production and R&D prowess. With a fleet of over 200 state-of-the-art production and processing machines, including prestigious imports such as American Hardinge, Swiss Schaublin, Japanese STAR and Citizen, Korean Doosan, Sunnen Honing, and Japanese Mitutoyo, we ensure unparalleled quality and precision. Complemented by more than 50 sets of specialized measuring and testing equipment, our annual production exceeds 1 million hydraulic components. Our diverse product range encompasses safety valves, overload valves, relief valves, balance valves, logic valves, solenoid valves, one-way valves, throttle valves, and pressure reducing valves, seamlessly integrating into multi-way valves, gear pumps, steering gears, cylinders, and hydraulic systems.

Specification

DESCRIPTION
Our innovative valve design allows pressure at 2 over the cracking pressure to facilitate free flow from 2 to 1, ensuring seamless operation.

Flow in the reverse direction from 1 to 2 is expertly blocked, guaranteeing optimal performance and safety.

Specifications
1. Rated pressure: 250 bar

2. Rated flow: 150 L/min
3. Cracking pressure: 0.5 bar

4. Internal leakage: 2 drops/min

5. Cleanliness code: 20/18/15 (NAS9)

6. Temperature range: -20~+100℃

7. Installation torque: 60~65 Nm

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request to meet your specialized needs.)

Model	EMNDF18-01 Reverse  check valves
Rated pressure:	250bar
Rated flow:	150L/min
Cracking pressure:	0.5bar
Infernal leakage:	2 drops/min
Cleanling code:	20/18/15(NAS9)
Temperature range:	-20~+100℃
Installation torque:	60~65Nm

Other product data

Explore further with our comprehensive product data. Our adept engineering team is ready to craft bespoke designs tailored to your unique project specifications.

CAVITY

PERFORMANCE DETAILS

After Sales Service

Standard Warranty: Enjoy peace of mind with a 12-month warranty or 2,000 operating hours, whichever comes first.
Special requirements: We offer expert capabilities in product customization and development to match your precise demands.
Training: Benefit from our flexible training options, available on-site or remotely, 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, within the National Economic and Technological Development Zone of Jingjiang City, Jiangsu Province. Our strategic location offers excellent connectivity and stunning surroundings. With a sprawling 14,000 square meter facility, we house over 130 dedicated employees, including more than 50 highly educated professionals, ensuring superior service and innovation.

Why Choose Us?

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FAQ

Q: What's the lead time for orders?
A: For standard models, expect shipping within 30-45 days, while customized units require 40-60 days, depending on specific requirements.

Q: Can we customize products according to the actual situation?
A: Absolutely! At Jiangsu Erma Hydraulic Components Co., Ltd, we pride ourselves on our ability to tailor products to meet your unique requirements. Our customization services ensure that our Robust Control Valves for High-Pressure Applications in Excavator Parts are precisely aligned with your specific needs.

Q: What documents do you provide for export?
A: We provide a comprehensive export documentation package to facilitate seamless international transactions. This includes all necessary paperwork such as the Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformity (COC), ensuring smooth customs clearance and compliance.

Q: How do I place an order?
A: Placing an order with Jiangsu Erma Hydraulic Components Co., Ltd is simple and efficient. Reach out to our team via email or phone to receive a detailed quote. Once you're satisfied, confirm your order with a Purchase Order (PO) and we'll take it from there to ensure prompt fulfillment.