Pneumatic valve actuation from Global Valves & Engineering

Global Valves and Engineering Pty Ltd can supply (and stroke test) pneumatic actuator packages to suit quarter turn valves such as ball, butterfly and plug valves. Our pneumatic actuator has a number of outstanding features (some patented) compared with most of the commonly used actuators on the Australian market.

Aluminium actuators are hard anodised inside and outside and feature, amongst other things, double travel stops (+/- 10 degrees in both the opening AND closing direction) and have a unique bottom plate which can be removed and replaced to suit a variety of ISO mounts AND to suit Keystone mounting flange dimensions.

Global Valves & Eng can supply complete valve packages or can actuate your free issue valves;
Ball valves, plug valves, butterfly valves, or free issue actuators.

Our pneumatic actuator supply range includes:

• Double acting and spring return aluminium pneumatic actuators.
• Double acting and spring return techno polymer pneumatic actuators for corrosive environments.
• Steel, aluminium or GRP cylinders to suit knife gate valves.
• Double acting and spring return STAINLESS STEEL actuators pneumatic actuators.

Specials & Accessories

• 90 degree, 120 degree or 180 degree actuators for straight through, partial stroke or 3 way ball valve.
• High rise mounting brackets and Viton actuator "O" ring seals for high temperature applications.
• Manual operated butterfly or ball valves with limit switches.
• ISO double square actuator drive adaptors and stainless steel mounting brackets.
• Mud-wasp meshes, speed regulator /silencers for solenoid exhaust G1/8" & G1/4".
• 24V DC and 240V AC NAMUR IP65 solenoid valves G1/8" and G1/4".
• Electro-pneumatic positioners.
• Dome type position indicator/limit switch boxes, IP65, 1P67, Exd or I/S rated.
• High pressure actuated stainless steel fire-safe ball valves for pressures up to 500 bar for applications such as CNG and other alternative fuels are also readily available.
• Knife gate valves can be supplied with pneumatic cylinders for remote operation, fitted with solenoids and / or proximity or toggle type limit switches, or PED type OSHA friendly safety shrouds according to customer requirements.
• Air filter / pressure regulators / pressure gauges & air prep sets.
• 6mm, 8mm & 10mm push type fittings and polyurethane tubing.
• Air headers and distribution boards.

All actuators and limit switches have Serial Nos. for traceability. Only stainless steel fasteners are used when mounting / fitting accessories. All actuated valves are inspected and stroke tested before despatch.