burkert2000气动电磁阀 00505052

2/2-way Angle-Seat Valve with NPT ends for media up to 356 °F (180 °C) ½" – 2½"

burkert2000气动电磁阀 00505052

The externally piloted angle-seat valve is operated with a single or double-acting piston actuator. The actuator is available in two different materials, PA and PPS depending on the ambient temperature. The reliable selfadjusting packing gland provides high sealing integrity. High flow rates are attained with the gunmetal or cast stainless steel 2-way body. These maintenance-free and robust valves can be retrofitted with a comprehensive range of accessories for position indication, stroke limitation or manual override. For valves with port connection clamp and weld end please see separate datasheets. Technical data Orifice ½" to 2½" (DN 13 to 65) Body materials Gunmetal, cast stainless steel 316L Actuator material PA or PPS Seal material PTFE (NBR, FKM and EPDM on request) Medium Water, alcohol, oils, fuel, hydraulic fluids, salt solution, alkali solutions, organic solvents, steam Viscosity max. 600 mm2/s Packing gland (with silicone grease) PTFE V-rings with spring compensation Medium temperature1) 14 °F to 356 °F (-10 °C to +180 °C) with PTFE seal Ambient temperature PA actuator1) PPS actuator1) Ø 40-80 PPS actuator1) Ø 100-125 14 °F to 140 °F (-10 °C to +60 °C) 41 °F to 284 °F (+5 °C to +140 °C) 41 °F to 194 °F (+5 °C to +90 °C), briefly up to 284 °F (+140 °C) Installation As required, preferably with actuator in upright position Control medium Neutral gases, air Max. pilot pressure Actuator size Ø 40 - 80 Actuator size Ø 100 Actuator size Ø 100 Actuator size Ø 125 PA and PPS 145 PSI PA 145 PSI PPS 100 PSI PA and PPS 100 PSI Port connection G 3/8 to G 2½ (NPT on request

burkert2000气动电磁阀 00505052