Is the Lever Joint Gasket PERROT, SBR, KKG compatible with other PERROT coupling socket sizes and models?

The Lever Joint Gasket PERROT, SBR, KKG Format is engineered specifically for the socket of PERROT lever couplings. Its design focuses on a precision fit for PERROT sockets, so compatibility with other PERROT coupling socket sizes and models depends on matching the specific socket dimensions and design features. If another PERROT socket shares the same internal diameter, seating geometry and locking interface as the KKG’s intended socket size, the gasket should fit and perform correctly thanks to the SBR material’s resilience and the gasket’s dimensional accuracy. However, if the socket size or seat geometry differs (different series or non‑matching nominal sizes), the Lever Joint Gasket PERROT, SBR, KKG Format may not seal properly or could be mechanically incompatible. For reliable compatibility, verify the exact PERROT model and socket dimensions against the KKG gasket specifications or consult PERROT documentation or supplier guidance before substitution.

Can the Lever Joint Gasket PERROT, SBR, KKG withstand exposure to chemicals or hydraulic fluids commonly used with PERROT couplings?

Yes — the Lever Joint Gasket PERROT, SBR, KKG is suitable for use with many common chemicals and hydraulic fluids used with PERROT couplings, but with practical limits. Key points: - Material: made from durable SBR (styrene‑butadiene rubber), which provides good resistance to wear, abrasion and mechanical stress and maintains sealing performance from –30°C to +80°C. - Typical compatibility: SBR performs well with water, many aqueous solutions, oils with moderate additives, and common agricultural fluids, making the gasket reliable for most industrial and agricultural fluid transfer applications. - Limitations: SBR has only moderate chemical resistance compared with specialty elastomers (e.g., NBR, EPDM, FKM). It can degrade with prolonged exposure to strong acids/alkalis, aromatic hydrocarbons, certain solvents, and some aggressive hydraulic fluids or high concentrations of glycol or petroleum‑based oils at elevated temperatures. - Recommendation: For safety and longevity, verify compatibility with the specific chemical or hydraulic fluid (manufacturer data sheets or compatibility charts). If exposure to aggressive solvents, strong chemicals, or extreme service conditions is expected, consider alternative gasket materials optimized for those fluids. In summary, the Lever Joint Gasket PERROT, SBR, KKG withstands many common fluids used with PERROT couplings but confirm compatibility for aggressive chemicals or specialized hydraulic fluids.

Lever Joint Gasket PERROT, SBR, KKG

All products, Lever couplings/

Additional information

Maximum operating temperature [°C]	80
Minimum operating temperature [°C]	-30
Standard length [m]	10

The KKG gasket is a high‑quality sealing element designed specifically for the socket of the PERROT lever coupling, ensuring a secure and reliable connection in demanding applications. Manufactured from durable SBR material, it offers excellent resistance to wear, abrasion, and mechanical stress, making it a dependable choice for both industrial and agricultural use. With an impressive operating temperature range from -30°C to +80°C, the gasket maintains its flexibility and sealing performance in both low and high temperature environments. Its robust construction guarantees long‑lasting efficiency, minimizing downtime and maintenance costs. Engineered for precision fit and optimal sealing, the KKG gasket enhances the overall performance of PERROT couplings, providing users with confidence in leak‑free operation and consistent durability. This makes it an ideal solution for professionals seeking reliability, safety, and efficiency in fluid transfer systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HC-KKG-050	KKG 50 gasket (86x11 mm), SBR	-	-	In stock	Enquiry
HC-KKG-070	KKG 70 gasket (110x11.5 mm), SBR	-	-	In stock	Enquiry
HC-KKG-089	Gasket KKG 89 (140x14 mm), SBR	-	-	In stock	Enquiry
HC-KKG-108	Gasket KKG 108 (160x18 mm), SBR	-	-	In stock	Enquiry
HC-KKG-133	Gasket KKG 133 (190x22 mm), SBR	-	-	In stock	Enquiry
HC-KKG-159	Gasket KKG 159 (224x22 mm), SBR	-	-	In stock	Enquiry
HC-KKG-216	Gasket KKG 216 (304x24.5 mm), SBR	-	-	In stock	Enquiry

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The KKG gasket is a high‑quality sealing element designed specifically for the socket of the PERROT lever coupling, ensuring a secure and reliable connection in demanding applications. Manufactured from durable SBR material, it offers excellent resistance to wear, abrasion, and mechanical stress, making it a dependable choice for both industrial and agricultural use. With an impressive operating temperature range from -30°C to +80°C, the gasket maintains its flexibility and sealing performance in both low and high temperature environments. Its robust construction guarantees long‑lasting efficiency, minimizing downtime and maintenance costs. Engineered for precision fit and optimal sealing, the KKG gasket enhances the overall performance of PERROT couplings, providing users with confidence in leak‑free operation and consistent durability. This makes it an ideal solution for professionals seeking reliability, safety, and efficiency in fluid transfer systems.