Bürkert 223159 Diaphragm Valve

Feature & Principle

It is a hygienic pneumatic diaphragm valve of Bürkert Type 2031 series. Compressed air drives the top actuator to lift or press the diaphragm, so as to realize opening and closing of the flow channel. The diaphragm separates the actuator from the process medium completely, avoiding medium contamination and corrosion to internal moving parts. Internal glass bead blasting achieves low surface roughness, suitable for CIP/SIP cleaning in food, beverage and pharmaceutical industries.

Specifications

Model: 223159 Brand: Bürkert Series: Type 2031 Size: DN20 (3/4") Body material: Stainless steel Seal material: FKM Connection: Weld end DIN 11850 Actuator: Dm63 pneumatic actuator Surface finish: Internal glass-beaded Certification: ATEX, IECEx Application: Pharmaceutical, food & beverage, biotech hygienic pipeline Certification: CE

Components & Diagnostics

Pneumatic actuator, valve body, FKM diaphragm, spring reset assembly, air control port. Common faults: diaphragm aging leakage, actuator not acting, air circuit blockage, surface corrosion.

Product Brief

223159 sanitary diaphragm valve, Bürkert hygienic process spare widely used for food and pharmaceutical pipeline overhaul and replacement.