Premium Solenoid Valve Seals & Diaphragms – NBR, EPDM, Viton, HNBR & PTFE
Explore our comprehensive selection of high-quality solenoid valve seals and diaphragms, engineered for optimal performance across various applications. Our inventory includes replacement kits compatible with leading brands such as Shako, Queen, and Z-Tide, ensuring seamless integration and extended valve lifespan.
Extensive Range of Seal Materials
Choose from a variety of seal materials to match your specific operational requirements:
NBR (Nitrile Butadiene Rubber): Ideal for applications involving oils, fuels, and hydraulic fluids, offering excellent resistance and durability.
EPDM (Ethylene Propylene Diene Monomer): Suitable for hot water, steam, and certain chemicals, providing outstanding heat and weather resistance.
Viton (FKM): Exceptional chemical resistance, perfect for aggressive media and high-temperature environments.
HNBR (Hydrogenated Nitrile Butadiene Rubber): Combines the oil resistance of NBR with enhanced thermal stability, suitable for automotive and industrial applications.
PTFE (Polytetrafluoroethylene): Offers unparalleled chemical resistance and a wide temperature range, ideal for demanding conditions.
Compatible Valve Types
Our seals and diaphragms are compatible with a wide array of valve types, including:
Solenoid Valves: Electrically actuated valves for precise flow control.
Angle Seat Valves: Robust valves designed for high-temperature and high-pressure applications.
Pressure Reducing Valves (PRV): Maintain consistent downstream pressure regardless of upstream fluctuations.
Pressure Relief Valves (PLV): Protect systems by relieving excess pressure.
Pressure Sustaining Valves: Ensure minimum upstream pressure is maintained for system stability.
Available Port Sizes
We offer seals and diaphragms for a variety of port sizes to accommodate your system's specifications:
Threaded Ports: 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3"
Flanged Ports: DN10 to DN400
Media Compatibility
Our products are designed to handle a broad spectrum of media, including:
Water (including RO/Pure/Demineralised)
Non-aggressive and slightly aggressive fluids
Gases (non-aggressive and slightly aggressive)
Pressure Ratings
Our seals and diaphragms are rated for various pressure ranges to suit your application's demands:
From 0 Bar (0 mBar) up to 600 Bar (60 MPa)
Featured Products
Shako PU225/SPU225 Diaphragms: Available in NBR, EPDM, Viton, and HNBR, suitable for 2/2-way solenoid valves.
Shako PU220/SPU220 Diaphragms: Available in NBR, EPDM, Viton, and HNBR, suitable for 2/2-way solenoid valves.
Z-Tide RET/REF Seal Kits: NBR and Viton kits compatible with pressure reducing and sustaining valves.
Queen MD Series Diaphragms: High-quality diaphragms for stainless steel solenoid valves.
Why Choose Solenoid Valve World?
Extensive Inventory: Wide selection of seals and diaphragms to meet diverse industrial needs.
Quality Assurance: Products sourced from reputable manufacturers, ensuring reliability and performance.
Expert Support: Knowledgeable team available to assist with product selection and technical inquiries.
Fast Shipping: Prompt order processing and delivery to minimise downtime.
For more information or to place an order, here.
Examples of replacement valve seal kits, gaskets, O rings and diaphragms below.