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JONENG
Stainless steel pharmaceutical Y-type sanitary tank bottom valve
Stainless steel pharmaceutical Y-type sanitary tank bottom valve is a hygienic discharge valve installed at tank outlets. The Y-shaped flow path improves drainage, reduces residue, and supports CIP/SIP cleaning. Its polished surfaces, tight sealing, and aseptic design suit pharmaceutical production processes under strict regulatory requirements and validated sanitary standards worldwide
Working Principles
The working principle of a stainless steel pharmaceutical Y-type sanitary tank bottom valve is based on controlled axial movement of the valve stem to open or close the flow path at the lowest point of the tank. When actuated manually or pneumatically, the stem lifts the valve plug away from the seat, allowing media to discharge smoothly along the Y-shaped channel. This angled structure promotes full drainage by gravity, minimizing dead zones and product retention. When closed, the plug presses tightly against the seat to ensure reliable sealing and prevent leakage or backflow. The valve is designed to withstand CIP and SIP processes, maintaining sterility and consistent performance in pharmaceutical applications where hygiene and process control are critical
Stainless Steel Diaphragm Valve Specification Chart
Max. working pressure | 10 Bar |
Temperature range | -10° ~ +120°C or higher upon request |
Sizes available | 1" to 6" |
End connection | Clamp, Weld, Flange, Thread |
Body material | AISI 316L |
Body structure | 2 way, 3-way, Casting Tee type,U type,Forged Tee type, with draining port, Non dead leg diaphragm block valves |
Seal material | Single diaphragm EPDM,EPDM+PTFE bounded membrane , EPDM/PTFE 2pieces membrane |
Operation | plastic or stainless hand wheel,Pneumatic plastic actuator,Pneumatic stainless steel actuator, Electric actuator |
Surface treatment | Ra 0.4 ~ 0.8µm |
Standards | 3A, SMS, DIN, ISO |
Features
Designed with a Y-type flow channel that ensures smooth discharge and complete drainage, effectively reducing dead zones and product residue inside pharmaceutical tanks.
Manufactured from high-grade stainless steel with mirror-polished internal surfaces, providing excellent corrosion resistance and full compliance with pharmaceutical hygiene standards.
Installed directly at the tank bottom to enable efficient emptying, improving process efficiency while preventing material accumulation and contamination risks.
Equipped with reliable sealing structures that deliver stable shut-off performance, ensuring leak-free operation under repeated CIP and SIP cleaning cycles.
Compatible with manual or pneumatic actuators, allowing flexible integration into automated pharmaceutical production lines requiring precise process control
Application
Stainless steel pharmaceutical Y-type sanitary tank bottom valves are widely used in pharmaceutical manufacturing for discharging liquid medicines, vaccines, and intermediates from reaction or storage tanks. They are also applied in biotechnology and fermentation industries, where sterile handling of culture media and process fluids is required. In addition, these valves are suitable for cosmetics and fine chemical production lines that demand hygienic design, reliable sealing, and efficient tank drainage to maintain consistent product quality and regulatory compliance
Working Principles
The working principle of a stainless steel pharmaceutical Y-type sanitary tank bottom valve is based on controlled axial movement of the valve stem to open or close the flow path at the lowest point of the tank. When actuated manually or pneumatically, the stem lifts the valve plug away from the seat, allowing media to discharge smoothly along the Y-shaped channel. This angled structure promotes full drainage by gravity, minimizing dead zones and product retention. When closed, the plug presses tightly against the seat to ensure reliable sealing and prevent leakage or backflow. The valve is designed to withstand CIP and SIP processes, maintaining sterility and consistent performance in pharmaceutical applications where hygiene and process control are critical
Feature and Specification
Stainless Steel Diaphragm Valve Specification Chart
Max. working pressure | 10 Bar |
Temperature range | -10° ~ +120°C or higher upon request |
Sizes available | 1" to 6" |
End connection | Clamp, Weld, Flange, Thread |
Body material | AISI 316L |
Body structure | 2 way, 3-way, Casting Tee type,U type,Forged Tee type, with draining port, Non dead leg diaphragm block valves |
Seal material | Single diaphragm EPDM,EPDM+PTFE bounded membrane , EPDM/PTFE 2pieces membrane |
Operation | plastic or stainless hand wheel,Pneumatic plastic actuator,Pneumatic stainless steel actuator, Electric actuator |
Surface treatment | Ra 0.4 ~ 0.8µm |
Standards | 3A, SMS, DIN, ISO |
Features
Designed with a Y-type flow channel that ensures smooth discharge and complete drainage, effectively reducing dead zones and product residue inside pharmaceutical tanks.
Manufactured from high-grade stainless steel with mirror-polished internal surfaces, providing excellent corrosion resistance and full compliance with pharmaceutical hygiene standards.
Installed directly at the tank bottom to enable efficient emptying, improving process efficiency while preventing material accumulation and contamination risks.
Equipped with reliable sealing structures that deliver stable shut-off performance, ensuring leak-free operation under repeated CIP and SIP cleaning cycles.
Compatible with manual or pneumatic actuators, allowing flexible integration into automated pharmaceutical production lines requiring precise process control
Application
Stainless steel pharmaceutical Y-type sanitary tank bottom valves are widely used in pharmaceutical manufacturing for discharging liquid medicines, vaccines, and intermediates from reaction or storage tanks. They are also applied in biotechnology and fermentation industries, where sterile handling of culture media and process fluids is required. In addition, these valves are suitable for cosmetics and fine chemical production lines that demand hygienic design, reliable sealing, and efficient tank drainage to maintain consistent product quality and regulatory compliance
