Suction basket with mushroom check valve FIG.935 DN 200 PN10, basket material: 01 - stainless steel 935A200B01

Suction Basket with Check Valve – Reliable Protection for Your System

The suction basket with check valve FIG.935 DN 200 PN10 is a system component designed to draw fluid from a tank and automatically prevent backflow. The basket’s construction, made of stainless steel, combined with a gray cast iron body, ensures durability and corrosion resistance. This solution is ideal for both professional installers and users seeking reliable protection for their systems.

Construction and Application

The suction basket features a PN10 flanged connection, ensuring tightness and easy installation into existing systems. Manufactured from gray cast iron EN-GJL-250 and coated with epoxy paint, it resists exposure to a wide range of media, including industrial water, glycol, and neutral substances. The EPDM-sealed check valve effectively blocks reverse flow, protecting pumps and other system components from damage. The stainless steel AISI304 screen prevents contaminants from entering the pump, extending its lifespan and minimizing the risk of failure.

This basket is suitable for use in:

• Hot and cold water systems
• Heating systems
• Industrial water installations
• Glycol-based systems
• Drinking water systems (subject to material compliance with relevant standards)

Key Features and Benefits

• Durable Construction: Combination of gray cast iron EN-GJL-250 and stainless steel basket ensures long-term performance even under harsh conditions.
• Effective Protection: The check valve prevents backflow, safeguarding pumps and system components from damage caused by hydraulic shocks or pressure fluctuations.
• High Chemical Resistance: Compatible with various media (industrial water, glycol, neutral agents) thanks to carefully selected materials.
• Easy Installation: PN10 flanged connection simplifies integration with existing infrastructure.
• Pump Protection: Stainless steel AISI304 screen filters out contaminants, preventing pump damage and extending service life.
• Wide Temperature Range: Operational temperature up to 80°C (basket alone up to 200°C), enabling use in diverse operating conditions.
• Available Documentation: Catalog sheets and operating instructions facilitate proper selection and installation.

The suction basket has a nominal diameter of DN 200 and a flange pressure class of PN 10. It is constructed from gray cast iron EN-GJL-250 with a stainless steel basket. The check valve seal is made of EPDM, with a maximum operating temperature of 80°C (200°C for the basket alone).

The use of high-quality materials and precise manufacturing makes the FIG.935 suction basket a reliable investment in the safety and integrity of your system.