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Diaphragm Seals Applications

Replaceable Diaphragm

Non-Replaceable Diaphragm


Type 10/10H Standard & Elevated Pressure, Bolted

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pulp and paper
  • Pneumatic

Type 10L Reduced Pressure, Non-Metallic Lower, Bolted

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pulp and paper
  • Pneumatic

Type 40 Flow-Through Annular Style

  • Slurries
  • Heavy sludges
  • Chemical - synthetic polymers
  • Diffusers - flow measurement
  • Abrasive media

Type 5 Reduced Pressure Polymer, Clamped-Style, Welded Diaphragm Seals

  • Wastewater and chemical feed
  • Deionized water systems
  • Reverse osmosis systems
  • Desalinization systems
  • Electroplating

Type 12 Sanitary, Clamped Style, ASME-BPE

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Food and beverage
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pharmaceutical
  • Pulp and paper
  • Pneumatic

Type 20 Front Flush

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pharmaceutical
  • Pulp and paper
  • Pneumatic

Type 25/25H Standard & Elevated Pressure

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pulp and paper
  • Pneumatic

Type 29 High Volumetric Displacement

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pulp and paper
  • Pneumatic

Type 30/30H Standard & Elevated Pressure, Bolted

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pulp and paper
  • Pneumatic

Type 30L Reduced Pressure, Non-Metallic Lower, Bolted

  • Water and wastewater
  • Oil and gas
  • Petrochemical
  • Chemical processing
  • Industrial automation
  • Marine
  • Agriculture
  • Steel fabrication
  • Mud pumping
  • Pulp and paper
  • Pneumatic

Type 40 Flow-Trough Annular Style

  • Slurries
  • Heavy sledges
  • Chemical-synthetic polymers
  • Diffusers-flow measurement
  • Abrasive media