Product Details
China LN83 Series Sleeve Control Valve + Azbil AVP100 Valve
Positioner
Product Introduction
The China LN83 series sleeve control valve is a basic product of
the LN8 series pressure - balanced single - seat control valve. It
adopts a separated sleeve and a large - area guiding structure, and
is equipped with a pressure - balanced sealing ring and high -
performance non - metallic sealing rings. The Azbil AVP100 valve
positioner is an intelligent electric/pneumatic valve positioner
based on microprocessor technology, which can accurately receive
the DC signal from the controller to control the valve opening.
Product Features
LN83 Series Sleeve Control Valve
- Excellent Dynamic Stability: The sleeve guiding and large - area guiding structure enable the
valve to effectively resist fluid impact during operation and
maintain stable operation.
- High Control Precision: It can accurately control the fluid flow rate to meet the working
conditions with various high - precision control requirements.
- Large Allowable Pressure Difference: The balanced spool design greatly reduces the unbalanced force
and can withstand a large upstream - downstream pressure
difference.
- Small Operating Force: The thrust required by the actuator is small, reducing energy
consumption and extending the service life of the equipment.
- Large Flow Capacity: The optimized internal flow channel design reduces the resistance
when the fluid passes through the valve, significantly improving
the flow capacity.
Azbil AVP100 Valve Positioner
- Easy Commissioning: Basic settings can be automatically completed through the setting
switch without a PC or peripheral equipment.
- Rich Flow Characteristics: It provides linear, equal percentage, quick - opening
characteristics, and also supports user - defined characteristics
(up to 15 - segment broken lines) to meet different application
scenarios.
- Intelligent Diagnosis: The built - in self - diagnosis program can quickly determine
valve failures and reduce downtime.
- Strong Applicability: It is suitable for both single - acting and double - acting
actuators, which can be easily achieved through a reverse
amplifier.
- High - Precision Control: Advanced digital signal processing technology ensures accurate
control of the valve position, with an error as low as ±0.5%.
Application Areas
Widely used in industries such as petroleum, chemical, metallurgy,
electric power, pharmaceutical, and food. It can play an excellent
control role in the refining units of the petrochemical industry,
the boiler feed water and steam regulation systems of the power
industry, and the links with high requirements for fluid
cleanliness in the pharmaceutical and food industries, ensuring the
stability and efficiency of the production process.
Company Profile
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and
Electric Control Valves
Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and
Electrical Tech Co.,Ltd has been a trusted distributor of
high-quality pneumatic and electric control valves for many years.
With extensive industry experience, we provide our customers with a
comprehensive range of products from renowned global brands,
ensuring reliability and performance in industrial automation and
control systems.
Our Product Portfolio:
- Pneumatic Control Valves: We offer top-tier products from industry giants such as Fisher,
Samson, Koso, Masoneilan, Flowserve, Metso/Neles, CCI/STI, HORA,
KTM, Sempell, Keystone, WEIR, Azbil, and leading Chinese brands.
- Safety Valves: Our selection includes Crosby, Dresser, Leser, and various
well-established Chinese brands.
- Electric Actuators: We supply high-quality actuators from ROTORK, Limitorque, Auma,
SIPOS, PS, and other respected Chinese manufacturers.
- Measurement and Instrumentation: Our portfolio features reliable pressure, temperature, level, and
flow transmitters from Rosemount, E+H, Yokogawa, ABB, Siemens,
VEGA, Krohne, Magnetrol, , and Chinese brands.
- Distributed Control Systems (DCS): We provide advanced systems from leading brands such as Ovation,
DeltaV, Schneider-Foxboro, Honeywell, and ABB.
Why Choose Us?
- Extensive Experience: With years of expertise in control valves and instrumentation, we
have developed a deep understanding of our customers' needs and
requirements, enabling us to offer tailored solutions that optimize
performance and efficiency.
- Diverse Product Range: We are proud to offer both internationally recognized and
high-quality Chinese brands, ensuring that we can meet a wide range
of customer specifications with competitive pricing and short
delivery times.
- Reliable Support: Our team is committed to providing exceptional customer service
and technical support, helping customers select the right products
and ensuring seamless integration into their systems.
We are confident that our rich industry experience and diverse
product offerings will make us a strong partner in fulfilling your
automation and control needs. We look forward to the opportunity
for long-term and mutually beneficial cooperation.