Pneumatically Actuated Diaphragm Valve | DIASTAR Type 025
$18.15
$34.12
Description Pneumatically Actuated Diaphragm Valve | DIASTAR Type 025 Specification Dimensions d75/DN65 – d160/DN150, 2 ½“ – 6 Pressure levels PN10, from DN100: PN6 Valve body materials PVC-U, PVC-C, ABS, PP-H, PVDF, PVDF-HP Housing materials PPGF-30 (polypropylene, 30 % fiberglass-reinforced) Piston PPGF-30 white (polypropylene, 30 % fibreglass-reinforced) Pressure spindle Stainless steel 1.4104 Metal inserts Stainless steel 1.4305 Gaskets NBR Springs Galvanized steel Gasket/diaphragm materials EPDM, PTFE/EPDM, FKM, FFKM, CSM,NBR Functions FC, FO, DA Connecting thread control air G ¼” Allowable control pressure Max. 6 bar for FC mode Max. 5 bar for FO Max. 5 bar for FO, DA mode Control volume for pneumatic actuator FC d75/DN65 d110/DN100 d90/DN80 d160/DN150 2.2 dm³ 3.8 dm³ FO d110/DN100 d110/DN100 d160/DN15 d160/DN 150 4.4 dm³ 7.6 dm³ DA d75/DN65 d110/DN100 d90/DN80 d160/DN 150 4.4dm³ 2.2 dm³ 7.6 dm³ 3.8 dm³ Ambient temperature -10 °C to 50 °C Product standard EN ISO 16138 Test standard ISO 9393-2, EN 12266-1 (leackage rate A) Approvals ACS, FDA, DIBt Pneumatically Actuated Diaphragm Valve | DIASTAR Type 025
