U-Type Valve
U-Type Valve
U-Type Valve
U-Type Valve
U-Type Valve

Stainless Steel Pneumatic Sanitary U-Type Sample Diaphragm Valve

JN-DV-23 1007-1
Diameter range: DN8～DN100 (1/4"～4")
Working pressure: ≤10 bar
Working temperature: -10°C～150°C (depending on diaphragm material)
Diaphragm material: EPDM, PTFE, EPDM+PTFE composite
Valve body connection: quick-install, welding, thread
Operation mode: pneumatic
Quantity:
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Stainless Steel Pneumatic Sanitary U-Type Sample Diaphragm Valve

Stainless Steel Pneumatic Sanitary U-Type Sample Diaphragm Valve is apneumatic operated U-type sampling diaphragm valve with Steel Valve sanitary forged structure and zero dead leg design. It is mainly installed on pharmaceutical, food and biotech hygienic pipelines for U-Type Valve online medium sampling, detection and emptying. Types includequick-install, welding, thread connections, with EPDM, PTFE, EPDM+PTFE composite diaphragms. It features full polished, CIP/SIP compatible, stable action and meets GMP, 3A, DIN standards.
 
Stainless Steel Pneumatic Sanitary U-Type Sample Diaphragm Valve has a unique U-type sampling structure, which is specially used for online sampling and emptying, different from ordinary diaphragm valves. It featureszero dead leg, full sanitary polish, and pneumatic operation for safer and more stable sampling. Our product adoptsprecision forging, optimized flow passage, and high-performance diaphragm,withbetter hygiene, higher reliability, easier operation and longer service life than similar products, fully meeting pharmaceutical and food-grade requirements.

Accessories

 Component & Material Table
  • Valve Body：304 / 316L Stainless Steel
  • Diaphragm： EPDM, PTFE, EPDM+PTFE composite
  • Actuator： Aluminum Alloy
  • Bonnet / Stem： Stainless Steel
  • Seal Parts： PTFE / EPDM
Product Parameter Details
  • Material: Body 316L stainless steel, actuator aluminum alloy
  • Structure: U-type sampling structure, no jacket, zero dead leg
  • Pressure: Working pressure ≤10 bar
  • Function: Pneumatic on-off, online sampling, emptying
  • Grade: Sanitary grade, food grade
  • Standard: DIN, SMS, ISO, 3A
  • Level: GMP hygienic level, food safe
  • Installation: Horizontal and vertical
  • Customization: Size, connection, diaphragm, operation mode
Stainless Steel Pneumatic Sanitary U-Type Sample Diaphragm Valve

Feature (F), Advantage (A), Benefit (B)

  1. Material & Polishing Process
  • F: 304/316L stainless steel body, precision forging, full internal & external mirror polishing.
  • A: High smoothness, corrosion resistance, no material adhesion.
  • B: Ensures hygienic production, meets food & pharmaceutical grade requirements.
  1. U-Type Sampling Structure
  • F: Unique U-type sampling structure, zero dead leg, no residue design.
  • A: Optimizes flow passage, realizes online sampling & emptying, easy CIP/SIP cleaning.
  • B: One valve completes sampling, simplifies pipeline, reduces contamination risk.
  1. Pneumatic Actuator Operation
  • F: Aluminum alloy pneumatic actuator, stable and fast switching action.
  • A: High automation, stable performance, low failure rate, no manual contact.
  • B: Improves sampling efficiency, suitable for automatic production lines.
  1. High-Performance Diaphragm
  • F:EPDM, PTFE or EPDM+PTFE composite diaphragm, good sealing and elasticity.
  • A: No leakage, high temperature resistance, long service life.
  • B: Reduces maintenance cost and downtime, ensures long-term stable use.
  1. Sanitary Grade & Standard Compliance
  • F: Hygienic grade design, compatible with DIN, SMS, 3A, GMP standards.
  • A: High hygiene level, safe and reliable, suitable for strict working conditions.
  • B:Widely used in pharmaceutical, food, biotech industries, improves product quality.
 
Stainless Steel Pneumatic Sanitary U-Type Sample Diaphragm Valve
 
Connection:Quick-install clamp, butt-welding, BSP/NPT thread
Production Process: CNC precision machining, precision turning & milling
Surface Treatment: Internal & external mirror polishing, Ra ≤ 0.4μm
Raw Material Processing: Precision forged stainless steel body
Operation Mode: Pneumatic (double-acting / spring return)
Seal/Diaphragm Material: EPDM, PTFE, EPDM+PTFE composite
Sealing Type: Diaphragm sealing, zero leakage, zero dead leg
 
 

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