clamp tank bottom valve
clamp tank bottom valve
clamp tank bottom valve
clamp tank bottom valve
clamp tank bottom valve

Stainless Steel Lpg Clamp Tank Piston Type Aseptic Discharge Bottom Valve

JN-STBBV-23 1008-16
Size: DN25–DN150.
Grade: SS304/SS316L.
Standard: DIN, SMS, 3A.
Working pressure: 0.1–1.6 MPa.
Test pressure: 2.4 MPa.
Temperature Range: -20°C to 180°C.
PTFE seals: chemical resistance.
Viton seals: high-temperature sealing performance.
Quantity:
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Stainless Steel Lpg Clamp Tank Piston Type Aseptic Discharge Bottom Valve
 
TheStainless Steel Lpg Clamp Tank Piston Type Aseptic Discharge Bottom Valve is a dedicated sanitary fluid pipeline valve, clamp tank bottom valve specifically designed for the bottom of various storage tanks. Its core function is the manual on/off switching, discharge, and tank cleaning of the medium within the tank, compatible with CIP/SIP cleaning and sterilization processes. Connections are primarily quick-connect clamps, but welding and flange connections are available as needed. The lpg tank valve standard operation is manual, but pneumatic and electric versions are also available upon request. It is widely used in sanitary production scenarios such as pharmaceuticals and food and beverage manufacturing, ensuring no residue of the medium at the tank bottom and sterile, clean pipelines.
TheStainless Steel Lpg Clamp Tank Piston Type Aseptic Discharge Bottom Valve uses a quick-connect clamp connection for easy installation and disassembly, is compatible with CIP/SIP cleaning, and features a reliable and durable manual structure with no dead corners and excellent sealing performance. Compared to tank bottom diaphragm valves, its flow channel is smoother, more resistant to erosion, and has a longer service life; compared to tank bottom ball valves, the sanitary design with no dead corners is more thorough, preventing material residue; compared to ordinary tank bottom valves,the quick-install structure significantly improves maintenance efficiency and makes manual operation more flexible; compared to discharge valves, it combines discharge and sealing functions, has a compact structure, lower cost, and is more suitable for high-cleanliness intermittent production scenarios such as food and pharmaceutical industries, with superior overall practicality and hygiene. Wenzhou Zhuoneng's sanitary quick-install manual tank bottom valve uses a one-piece molded flow channel with no dead corners, mirror polishing treatment, and quick-connect clamp connection for convenient operation. It meets FDA, 3A, and GMP standards. Compared to similar products, it has a leak-free seal, leaves no residue after cleaning, and features a handwheel with graduated limit adjustment for precise adjustment. It also allows for flexible customization of the execution mode, fast delivery, high cost-effectiveness, and timely after-sales response.
 
The Stainless Steel Lpg Clamp Tank Piston Type Aseptic Discharge Bottom Valve mainly consists of a sanitary valve body, a graduated handwheel, a valve stem, a sealing diaphragm, a quick-install clamp, a locking assembly, and seals. It connects to the bottom of the storage tank and sanitary process piping via the quick-install clamp, ensuring a leak-free and seamless installation that meets the cleaning and sterility requirements of sanitary production. During operation, rotating the manual graduated handwheel raises and lowers the valve stem, opening and closing the valve disc to control the flow and discharge of media at the tank bottom. The diaphragm completely isolates the media from the drive components. The standard operation is manual, but pneumatic and electric versions are also available to suit different automated production needs.
 

Accessories

 Component & Material Table
  • Valve body material：304/316L Stainless Steel 
  • Valve disc material：Stainless steel (316L)
  • Diaphragm material：EPDM, silicone rubber, or PTFE (meeting food/medical hygiene requirements)
  • Valve stem material：Stainless steel (316L, with anti-corrosion and wear-resistant coating)
  • Executive agency：Graduated manual handwheel (pneumatic/electric actuators can be customized)
Product Parameter Details
  • Structural form：Manual quick-install tank bottom valve with a direct-flow sealing structure without dead angles, suitable for the bottom of storage tanks.
  • Pressure range：0.1～1.6MPa
  • Main functions：Manually control the on/off and discharge of media in the storage tank; compatible with CIP/SIP cleaning; ensures hygienic and sterile pipelines.
  • Applicable Level：Sanitary
  • Specifications and Standards：DIN, SMS, 3A, ISO, IDF, GB
  • Hygiene and safety levels：GMP, FDA, and 3A hygiene standards, complying with pressure equipment safety regulations.
  • Installation direction：Vertical installation (fits the bottom of various vertical storage tanks)
  • Customization：The diameter, pressure, actuation method, sealing material, and handwheel style can all be customized.

Digital advantages

  • 1. High Hygiene Compliance: Valve body made of 316L stainless steel, internal flow channel polished to Ra≤0.4μm, compliant with FDA/3A/GMP, suitable for direct export to Europe and America.
  • 2. Zero Leakage: Double-layer composite diaphragm seal, leakage rate ≤1×10⁻⁸ mbar・l/s, seamless fit to tank bottom with no media residue.
  • 3. Durable and Low Maintenance: Diaphragm fatigue ≥10⁶ cycles, valve stem corrosion and wear resistant, maintenance cycle extended to 3 years, reducing annual operating costs by 45%.
  • 4. Quick Installation and Efficient Adaptability: Quick-install clamp connection, reducing disassembly and assembly time by 70%, compatible with DN20-DN150 storage tanks and pipelines.
  • 5. More Precise Operation: Graduated handwheel with limit switch, rotation torque ≤15N・m, single-person operation, flow adjustment error ≤2%.
Stainless Steel Lpg Clamp Tank Piston Type Aseptic Discharge Bottom Valve
 
Feature (F)、Advantage (A)、Benefit (B)
  1. Raw Material:
  • F: The valve body and valve disc core components are made of 100% virgin 316L stainless steel, the sealing diaphragm is made of food-grade EPDM/PTFE composite material, and all quick-connect accessories are made of sanitary-grade stainless steel.
  • A:With superior resistance to acid and alkali corrosion and high temperature, no material leaching contaminates the medium, and all components meet sanitary production standards, making it suitable for various food and pharmaceutical fluids.
  • B: It can be safely used in demanding hygiene environments such as pharmaceuticals and food and beverage manufacturing, completely avoiding the risk of media contamination and ensuring product purity and production compliance.
  1. Processing Technology:
  • F: Fully CNC precision machined, valve body forged as a single piece, internal flow channels mirror polished, quick-connect interface seamlessly machined, handwheel precision turned.
  • A: The tank bottom fits seamlessly with no dead corners or media residue, boasts high structural strength and is resistant to deformation, maintains stable dimensional accuracy, and features a tight, leak-proof quick-connect interface.
  • B: Reduce the risk of cross-contamination caused by media residue, ensure smooth fluid discharge, extend valve service life, and reduce pipeline maintenance costs.
  1. Structure Feature:
  • F: The tank features a dedicated vertical sealing structure at the bottom, quick-release clamp connection, manual graduated handwheel with limit switch, a flow channel with no dead angles, and an independent diaphragm seal chamber.
  • A:The tank features a leak-free bottom seal, quick-connect assembly and disassembly for easy installation and disassembly, precise and controllable manual flow adjustment, thorough cleaning and sterilization without blind spots, and complete isolation between the medium and drive components.
  • B: Significantly reduces downtime for tank maintenance and cleaning, lowers human error rates, enables precise media control, and meets core requirements for aseptic production.
  1. Core Accessory Feature:
  • F: The sealing diaphragm has a double-layer composite structure, the valve stem has a wear-resistant and corrosion-resistant coating, the quick-release clamp has an anti-loosening buckle, and the manual handwheel has anti-slip texture and graduations.
  • A:The diaphragm seal has a long service life and is fatigue-resistant; the valve stem is not easily worn or stuck; the quick-connect connection is firm and does not loosen; and manual operation is labor-saving and allows for precise adjustment.
  • B:Reduce the frequency of parts replacement, decrease equipment maintenance workload, avoid leakage problems caused by loose connections, and ensure the long-term stable operation of storage tank pipelines.
  1. Seal Ring Feature:
  • F:The tank bottom features a seamless fit design with no dead angles, a seal ring that fits perfectly into the flow channel, complete isolation between the manual actuator and the medium, and a modular design for quick assembly.
  • A:CIP/SIP cleaning eliminates blind spots, ensures long-lasting and stable sealing performance, prevents contamination of the medium by drive components, and allows for quick disassembly and upgrade to pneumatic/electric models.
  • B:It meets the requirements of fully automated cleaning and sterilization, ensuring aseptic performance during the production process. It can be adapted to production line automation upgrades without replacing the valve body, reducing modification costs.
 
Stainless Steel Lpg Clamp Tank Piston Type Aseptic Discharge Bottom Valve
 
Interface Mode：According to size (DN20-DN150)
Maximumpressure：16bar (1.6MPa)/ 10bar (default)
Max speed：N/A (pneumatic operation)
Body Material：AISI 304 (1.4301),AISI 316L (1.4404)
Body Types：Bottom tank type with quick clamp, straight-through hygienicstructure
Mechanical Seal：Double composite diaphragm EPDM/PTFE (standard), singlediaphragm (option)
Motor PowerSupply：Manual graduated handwheel operation (pneumatic/electricoptional)
 
 
 
 

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