GEMÜ 690 32D7114-1 ICH-88028184-00-517564 Type 690 Pneumatic 2/2-way Plastic Diaphragm Valve, DN32 PN10

Overview The GEMÜ 690 32D7114-1 is a 2/2-way pneumatic diaphragm valve of the GEMÜ 690 series. The ICH‑88028184-00-517564 is the factory serial / trace number. It is constructed with corrosion-resistant plastic body and diaphragm sealing structure, suitable for corrosive liquids, chemical dosing, wastewater and plating lines, widely stocked as spare for water treatment and process skids.

Features This DN32 valve adopts union socket process connection, spring return normally closed actuator. The 690 32D7114-1 has visual position indicator on the actuator, zero dead-leg flow path, and can be fitted with limit switch box, NAMUR positioner or stroke limiter. It supports EPDM / PTFE composite diaphragm options, good chemical resistance and long service life.

Specs Model: 690 32D7114-1 Serial No.: ICH-88028184-00-517564 Series: GEMÜ Type 690 Type: Pneumatic 2/2-way diaphragm valve Size: DN32 Pressure rating: PN10 Actuator: Spring return normally closed Process connection: Union end Mounting: Inline pipeline mounting Certifications: CE Product status: active process valve spare

Principle Compressed air actuates the internal mechanism to lift the diaphragm and open the flow channel; when air supply is cut off, the built-in spring forces the diaphragm down to close the medium passage. No metallic parts contact the process fluid.

Applications The 690 32D7114-1 ICH-88028184-00-517564 is widely deployed in wastewater treatment, chemical dosing skids, acid/alkali circulation and marine water systems. It is used for on/off shut-off of corrosive liquid media.