Resin Plunger Sampling Valve | GMK VALVE

Resin Plunger Sampling Valve

The GMK VALVE Resin Plunger Sampling Valve is designed for safe, precise, and contamination-free sampling of resin, polymer, and high-viscosity chemical media in industrial pipeline and tank systems.

This valve uses a precision plunger (piston-type) sampling structure to ensure accurate and representative sample collection. It effectively prevents leakage, external contamination, and residual discharge, making it ideal for demanding chemical and resin processing applications.

The integrated valve body design minimizes leakage points and enhances operational safety. During sampling, the plunger passes through the valve body and flange connection section, ensuring zero dead volume discharge and reducing blockage caused by sticky or polymerized media.

This valve is suitable for harsh chemical environments where accuracy, safety, and sealing performance are critical.

left
right

CE Certification

ISO Standards

Warranty Included

Key Features

  • High-precision resin and polymer sampling
  • Leak-free and fully sealed structure
  • Suitable for high-viscosity chemical media
  • Anti-blocking plunger design for stable operation
  • 316L / 304 stainless steel corrosion-resistant body
  • Integrated structure reduces leakage risks
  • Suitable for manual or pneumatic operation
  • Compatible with flange and threaded connections

Technical Specifications

  • Material: 316L / 304 Stainless Steel
  • Operating Temperature: -45°C to 425°C
  • Working Pressure: 0 – 6.4 MPa
  • Structure Type: Plunger / piston sampling system
  • Connection Type: Flange / Threaded
  • Seal Material: PTFE / EPDM (optional)

Applications

  • Resin production systems
  • Polymer processing plants
  • Petrochemical industry
  • Chemical storage and pipelines
  • High-viscosity liquid sampling systems