SAMPLING VALVE/PRESSURE ADJUST VALVE / SAFETY VALVE/TANK BOTTOM VALVE

Sanitary Handle Aseptic Sampling Valve‌

卫生级手柄无菌取样阀.jpg

1. Product Definition & Key Features

  • Core Function‌: Manual-operated valves for sterile fluid extraction in hygienic pipelines/tanks, featuring ‌handle-driven actuation‌ (rotary/lever) and ‌zero-contamination design‌‌

  • Materials‌: 316L/304 stainless steel with Ra≤0.8μm polish, EPDM/silicone seals for steam sterilization (up to 134°C)‌

  • Connections‌: Tri-clamp (DIN/SMS), threaded, or welded options for flexible installation‌


2. Technical Specifications

ParameterSpecification
Pressure Rating4-10 bar (dependent on seal type)‌
Temperature Range-20°C to +135°C (standard seals)‌
SizesDN25-DN100 (1"-4") with customizable ports‌
Certifications3A, FDA, ISO 2852 for hygienic compliance‌

3. Operational Workflow

  1. Sterilization‌: Pre-use SIP/CIP cycles (121-134°C) ensure aseptic conditions‌

  2. Sampling‌: Rotate handle to retract diaphragm stem, allowing fluid flow‌

  3. Closure‌: Seal re-engages automatically to prevent contamination‌