Electric ball valve type 127 PP-H 100-230V

  Datasheet (PDF)

The Georg Fischer PROGEF Standard type 127 ball valve is an electrically actuated industrial isolation valve engineered for automated flow control across chemical processing, water treatment, and aggressive fluid handling systems. Driven by an integrated EA15 electric actuator running on 100 to 230 V AC, this true double union unit provides reliable shut-off at PN10 nominal pressure. It is designed for industrial engineers requiring dependable quarter-turn automation in demanding thermoplastic piping installations.

Technical specifications

The type 127 assembly pairs a high-performance double union ball valve with a factory-matched Georg Fischer EA15 electric actuator designed for continuous duty. The electric actuator features an integrated electronic motor control system alongside visual and electrical position indicators for precise plant automation.

• Supply voltage: 100 to 230 V AC at 50/60 Hz with universal power compatibility.
• Nominal pressure: PN10 (10 bar) at 20 degrees Celsius.
• Actuation angle: Factory-set 90 degrees operating stroke with optical position indicator.
• Actuator protection: IP68 rated flame-retardant PP-GF housing with integrated anti-condensation heater.
• Limit feedback: Integrated electrical switches for open and closed position signaling.
• Manual override: Integrated mechanical manual override using an emergency hand lever.

Materials and standards

Constructed entirely from isotactic polypropylene homopolymer (beta-PP-H), the valve body provides outstanding mechanical strength and chemical resistance against corrosive acids, alkalis, and inorganic salts. The valve is engineered for a 25-year service life with water at 20 degrees Celsius and complies with international thermoplastic pressure standards.

The internal sealing system incorporates low-friction PTFE ball seats backed by resilient EPDM or FKM elastomeric cushions, delivering bubble-tight bidirectional isolation tested to leak rate A according to ISO 9393-2 and EN 12266. The actuator casing is molded from glass-fibre reinforced polypropylene (PP-GF) to withstand corrosive ambient industrial atmospheres, ensuring maximum operational reliability without metal corrosion.

Installation and jointing

Jointing is performed via metric ISO socket fusion ends spanning outer diameters from 16 mm to 63 mm, creating homogeneous, permanent leak-free connections. The true double union configuration enables swift radial installation, maintenance, or disassembly without disturbing the adjoining piping infrastructure.

To eliminate mechanical stress on the plastic pipeline, the valve base incorporates integrated stainless steel threaded inserts for direct mounting to support brackets. As an authorised Georg Fischer distributor, BigWeld provides complete technical support and genuine system accessories for seamless commissioning across automated process lines.