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Stainless Steel Proportional Hydraulic Main Directional Control Valve

  • JN-SV2005
  • JONENG
  • 8481804090

Product Description

Stainless Steel Proportional Hydraulic Main Directional Control Valve

This stainless steel control valve is a precision-engineered component designed for hygienic process applications, including food, beverage, and pharmaceutical production. Featuring a manual lever actuation system and clamp-style connections, it enables seamless integration into sanitary pipelines while ensuring easy disassembly for cleaning and maintenance. The valve’s spherical body and internal regulating mechanism allow for precise flow control, from full shut-off to throttling, delivering reliable performance in fluid handling systems. Its robust, corrosion-resistant construction meets strict industry standards for hygiene, durability, and operational efficiency.



Working Principles

This sanitary control valve, typically a ball-type regulating valve, operates by rotating a spherical plug inside its body to modulate fluid flow. When the handle is turned, it actuates the internal ball, which has a through-hole aligned with the flow path. As the ball rotates, the degree of alignment between the hole and the valve ports changes, thereby adjusting the flow rate. Constructed from stainless steel, it features a clamp connection for hygienic installation, ensuring cleanability and suitability for food, beverage, or pharmaceutical processing. The valve’s design allows for precise throttling and reliable shut-off, with the handle providing manual control over the flow regulation.


Stainless Steel  Control Valve Specification Chart

Working Temperature

-10 ° to 120 °

Pressure

10bar

Work operate

Manual, pneumatic type

Gasket

EPDM, Silicone, Viton according to FDA 177.2600

Valve body type

LL, LT, TL and TT type

Connection mode

Clamped, welded, male threaded, female threaded, flange end, union connection

Specification

1/2"-4", DN15-DN100

Material quality

SUS304, SUS316L

Surface

Mirror polished,Matte polished or sand blasting type

inner surface

Ra 0.4um to meet the requirement of food industries
Standard SMS,DIN,3A,ISO,RJT and so on
Required compressed air 4-8Bar
Connection of compressed air G 1/8’’
Limit switch 6-36V, DC 2nos of NPN or PNP( to be chose )

Normally closed valve is the standard version.The valve can be changed to normally open by simply reversing the position of the pneumatic actuator.

External position sensors is available if needed

Manual or pneumatic actuated or electric actuated are chosen as per the different applications.

C top control unit is available if needed.


Features


Constructed from stainless steel, it features a smooth, crevice-free interior and clamp-style connections, making it easy to clean and sterilize, which is ideal for food, beverage, and pharmaceutical applications.


Equipped with a manual lever handle for direct, intuitive control, allowing operators to precisely adjust flow rates or achieve full shut-off with minimal effort.


The internal spherical regulating element enables accurate throttling of fluid flow, providing reliable control over process parameters from fully open to fully closed.


The stainless steel construction offers excellent resistance to corrosion and chemical attack, ensuring long-term durability and performance in demanding process environments.


The clamp connection design allows for quick disassembly and reassembly, simplifying routine cleaning, inspection, and replacement of internal components.


Its compact spherical body design is both space-efficient and structurally robust, capable of withstanding typical process pressures while maintaining a reliable, leak-tight seal.

Application


This stainless steel control valve is a versatile solution for precise fluid management across a wide range of hygienic and industrial applications. It is extensively used in food and beverage processing, pharmaceutical manufacturing, cosmetic production, biotechnology, chemical handling, and brewery operations, where its robust, corrosion-resistant construction, easy-to-clean design, and reliable flow regulation capabilities ensure compliance with strict hygiene standards, support contamination-free processes, and enable efficient, consistent operation in critical fluid handling systems.



Working Principles

Working Principles


This sanitary control valve, typically a ball-type regulating valve, operates by rotating a spherical plug inside its body to modulate fluid flow. When the handle is turned, it actuates the internal ball, which has a through-hole aligned with the flow path. As the ball rotates, the degree of alignment between the hole and the valve ports changes, thereby adjusting the flow rate. Constructed from stainless steel, it features a clamp connection for hygienic installation, ensuring cleanability and suitability for food, beverage, or pharmaceutical processing. The valve’s design allows for precise throttling and reliable shut-off, with the handle providing manual control over the flow regulation.


Feature and Specification

Feature and Specification

Stainless Steel Control Valve Specification Chart

Working Temperature

-10 ° to 120 °

Pressure

10bar

Work operate

Manual, pneumatic type

Gasket

EPDM, Silicone, Viton according to FDA 177.2600

Valve body type

LL, LT, TL and TT type

Connection mode

Clamped, welded, male threaded, female threaded, flange end, union connection

Specification

1/2"-4", DN15-DN100

Material quality

SUS304, SUS316L

Surface

Mirror polished,Matte polished or sand blasting type

inner surface

Ra 0.4um to meet the requirement of food industries
Standard SMS,DIN,3A,ISO,RJT and so on
Required compressed air 4-8Bar
Connection of compressed air G 1/8’’
Limit switch 6-36V, DC 2nos of NPN or PNP( to be chose )

Normally closed valve is the standard version.The valve can be changed to normally open by simply reversing the position of the pneumatic actuator.

External position sensors is available if needed

Manual or pneumatic actuated or electric actuated are chosen as per the different applications.

C top control unit is available if needed.






Features

Features

Constructed from stainless steel, it features a smooth, crevice-free interior and clamp-style connections, making it easy to clean and sterilize, which is ideal for food, beverage, and pharmaceutical applications.


Equipped with a manual lever handle for direct, intuitive control, allowing operators to precisely adjust flow rates or achieve full shut-off with minimal effort.


The internal spherical regulating element enables accurate throttling of fluid flow, providing reliable control over process parameters from fully open to fully closed.


The stainless steel construction offers excellent resistance to corrosion and chemical attack, ensuring long-term durability and performance in demanding process environments.


The clamp connection design allows for quick disassembly and reassembly, simplifying routine cleaning, inspection, and replacement of internal components.


Its compact spherical body design is both space-efficient and structurally robust, capable of withstanding typical process pressures while maintaining a reliable, leak-tight seal.


Application

Application

This stainless steel control valve is a versatile solution for precise fluid management across a wide range of hygienic and industrial applications. It is extensively used in food and beverage processing, pharmaceutical manufacturing, cosmetic production, biotechnology, chemical handling, and brewery operations, where its robust, corrosion-resistant construction, easy-to-clean design, and reliable flow regulation capabilities ensure compliance with strict hygiene standards, support contamination-free processes, and enable efficient, consistent operation in critical fluid handling systems.




JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China. Totally 130nos of workers and the factory Covers 5000m2.

CALL NOW FOR SERVICE！

 +0577-86658709 / +0577-86658703
 sales003@jo-neng.com
 A1-14, No.2999 Nanyang Avenue, Longwan district, Wenzhou,China
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