Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications

Product Details
Customization: Available
Function: Balance, Pressure Regulating, Flow Control, Widely Used in Chemical, Mechanical, Energy and Ot
Installation: Tubular
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  • Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
  • Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
  • Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
  • Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
  • Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
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  • Overview
  • Specification
  • After Sales Service
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
EMDF22-02
Drive
Hydraulic
Type
Directly Operated Type
Rated Pressure
315bar
Temperature Range
-20~+100ºC
Rated Flow
300L/Min
Installation Torque
78~80nm
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 paragon in the realm of hydraulic solutions, specializing in the production of exquisitely engineered threaded cartridge valves and precision spare parts. With over two decades of rich production and R&D expertise, our legacy is built upon a foundation of unparalleled quality and innovation. Our state-of-the-art facility boasts over 200 cutting-edge production and processing machines, with pivotal processes conducted on imported equipment from world-renowned brands such as American Hardinge, Swiss Schaublin, Japanese STAR and Citizen, Korean Doosan, Sunnen Honing, and Japanese Mitutoyo. Complementing our mechanical prowess, we employ over 50 specialized measuring and testing devices, ensuring an impressive annual output exceeding one million hydraulic components. Our distinguished product lineup includes safety valves, overload valves, relief valves, balance valves, logic valves, solenoid valves, one-way valves, throttle valves, and pressure reducing valves, serving crucial roles in multi-way valves, gear pumps, steering gears, cylinders, and comprehensive hydraulic systems.
Specification
DESCRIPTION
In the realm of precision fluid control, our check valve excels with its remarkable ability to allow unrestricted flow from 1 to 2 when pressure surpasses the cracking threshold by 1, while effectively preventing reverse flow from 2 to 1.
Specifications
1. Rated pressure: 315 bar - Experience peak performance at high pressures.
2. Rated flow: 300 L/min - Optimal flow rates for demanding applications.
3. Cracking pressure: 2.5-3 bar - Precisely calibrated for consistent operation.
4. Internal leakage: 2 drops/min - Ensures superior sealing and efficiency.
5. Cleanliness code: 20/18/15 (NAS9) - Adheres to stringent cleanliness standards.
6. Temperature range: -20 to +100℃ - Versatile performance across extreme temperatures.
7. Installation torque: 75-80 Nm - Secure and reliable installation every time.
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
right elevation
left elevation
front elevation
Technical Specifications
(Custom configurations available upon request.)
Model
EMDF22-02  Check valves
Rated pressure:
315bar
Rated flow:
300L/min
Cracking pressure:
2.5-3 bar
Infernal leakage:
2 drops/min
Cleanling code:
20/18/15(NAS9)
Temperature range:
-20~+100℃
Installation torque:
75~80Nm
Other product data
Explore our extensive product data, meticulously curated to guide your project. Our innovative engineering team is ready to craft bespoke designs tailored to your precise specifications.
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
CAVITY
PERFORMANCE DETAILS


After Sales Service
Standard Warranty: 12 months or 2,000 operating hours (whichever comes first) - A testament to our commitment to quality and reliability.
Special requirements: We offer industry-leading customization and development services to bring your unique visions to life.
Training: Benefit from comprehensive on-site or remote training for seamless operation and maintenance.
Company Profile
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
Jiangsu Erma Hydraulic Components Co., Ltd.
Established in 1999, Jiangsu Erma Hydraulic Components Co., Ltd. resides in the scenic Xingang Park within the National Economic and Technological Development Zone of Jingjiang City, Jiangsu Province. Our strategic location offers easy access and an inspiring environment. Spanning an impressive 14,000 square meters, our production and office space houses a dedicated team of over 130 professionals, including more than 50 highly educated experts poised to drive innovation.
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
Professional Manufacturer Check Valves for High-Pressure Fluid Control Applications
Why Choose Us?
Other Products
OEM/ODM capabilities - Tailor-made solutions to meet your specific needs.
Competitive pricing & bulk discounts - Exceptional value without compromising quality.
Fast shipping & customs clearance support - Timely delivery and hassle-free logistics.
Turnkey project solutions - Comprehensive services from concept to completion.
Directional control valve - Precision control for fluid direction management.
Pressure control valve - Reliable pressure regulation for optimal system performance.
Flow control valve - Effortless fluid flow management.
Solenoid valve - Electrically controlled for dynamic fluid control.
Plate type integrated valve - Compact design for space-saving integration.
FAQ
Q: What's the lead time for orders?
A: Our standard models are typically dispatched within 30-45 days, while our bespoke units, tailored to your unique specifications, are delivered within 40-60 days. The precise timeline is contingent on the individual circumstances of your order.
Q: Is it possible for us to tailor products to meet our specific requirements and situational demands?
A: Absolutely! We are delighted to offer comprehensive support for product customization, ensuring that each unit meets your exacting standards.
Q: What kind of documentation can we expect for export purposes?
A: We provide a complete suite of export documents, including a Commercial Invoice, Packing List, Bill of Lading, Certificate of Conformity (COC), and more, to facilitate your export process seamlessly.
Q: What is the procedure for placing an order with your esteemed company?
A: To initiate an order, please reach out to us through email or phone to request a detailed quote. Following this, you can finalize your purchase with a Purchase Order (PO).

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