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SERIES 8201K FFKM (KALREZ®)

N.C. 2/2 WAYS DIRECT ACTION SERVICEABLE STAINLESS STEEL SOLENOID VALVE WITH FFKM SEAL

FLUID
SERIES 8201K FFKM (KALREZ®)
UL VDE RESISTENTI

Category: DIRECT ACTION SOLENOID VALVES

Ways: 2/2 N.C.

Notes: SEALING IN PERFLUOROELASTOMER (FFKM) ENSURES HIGH RESISTANCE TO HEAT AND CHEMICAL AGENTS. THIS TYPE OF GASKET COMBINES THE EXCELLENT CHEMICAL RESISTANCE OF PTFE WITH THE ELASTIC BEHAVIOUR OF FKM

  • PS: 40 BAR (580 psi)
  • TS: -15°C ÷ +160°C (+5°F ÷ +320°F)
  • CERTIFICATIONS: UL, VDE

Technical Data Sheet

The 8201K Series 2/2-way normally closed solenoid valve features a direct acting mechanism and a fully stainless steel construction, with a sealing element in perfluoroelastomer FFKM (Kalrez®). This gasket offers excellent resistance to both high temperatures and aggressive chemical agents, combining the chemical inertness of PTFE with the elastic behavior of FKM.

No minimum pressure is required for activation, making it ideal for low-pressure circuits or initial filling phases in professional hydraulic systems.
The valve body is made of AISI 316 stainless steel, while the sleeve is constructed from AISI 304 with a laser-welded fixed core, ensuring long-lasting structural integrity. The openable design allows for easy access to internal components for cleaning or maintenance.

The 30 mm Ø14 coil, insulation class H (up to 180°C), guarantees reliable operation in extreme thermal environments.
This series is engineered for use in demanding applications where high resistance to corrosion and temperature is essential, with a working pressure up to 40 bar (580 psi) and an operating temperature range from -15°C to +160°C. The valve is also certified according to UL and VDE standards, ensuring full compliance and operational safety in international contexts.  

Technical features:

  • Direct action 2/2 ways normally closed solenoid valves in stainless steel
  • Openable for inspection
  • High-resistance gasket seal in FFKM (Kalrez)
  • AISI 316 stainless steel body
  • Stainless steel AISI 304 sleeve with laser welded fixed core
  • Coil 30 mm Ø14 Class H coil (180°C)
  • Designed for professional hydraulic circuits where a high resistance to corrosion and high temperatures is required

DIRECT ACTION 2/2 WAYS NORMALLY CLOSED SOLENOID VALVES IN STAINLESS STEEL
Perfect for professional applications requiring zero-pressure activation and high durability in aggressive fluids and environments.


OPENABLE FOR INSPECTION AND INTERNAL COMPONENT MAINTENANCE

Accessible design allows easy inspection, cleaning and replacement of internal parts.


HIGH-RESISTANCE GASKET SEAL IN FFKM (KALREZ®)

Perfluoroelastomer sealing offering superior performance against high temperatures and harsh chemicals.


AISI 316 STAINLESS STEEL BODY FOR MAXIMUM DURABILITY

Highly corrosion-resistant material ideal for harsh environments and critical fluids.


AISI 304 STAINLESS STEEL SLEEVE WITH LASER-WELDED FIXED CORE

High manufacturing precision ensures long-term stability, reliability, and performance.


30MM Ø14 COIL – CLASS H (180°C)

Engineered for high thermal stress environments, offering superior heat resistance.


DESIGNED FOR PROFESSIONAL HYDRAULIC CIRCUITS REQUIRING HIGH RESISTANCE TO CORROSION AND TEMPERATURE

Built to perform reliably in demanding hydraulic systems exposed to corrosion and thermal stress.