Actuators
Complete actuation solutions with scotch yoke actuators for 1/4 turn (Quarter Turn) and linear (Linear) valves, which can be fed by different types of fluids. The actuators have double guide or quadruple guide technology in the Scottish yoke, which makes it the most robust, precise and reliable actuator on the market. DVG manufactures single and double action pneumatic, electro pneumatic, hydraulic, gas hydraulic actuators, DVG actuators They are manufactured in Piacenza, Italy.
Pneumatic
Low pressure instrumentation air actuated piston type scotch yoke actuators, suitable for operating linear or quarter turn valves. Their reliable, high-efficiency design makes them ideal for upstream FPSOs (Floating Production, Storage and Offloading Units) and oil fields, Natural Gas (LNG) and refineries.
Hydraulic
High pressure hydraulic fluid actuated piston type scotch yoke actuators, suitable for operating linear or quarter turn valves. Their technical characteristics make them ideal for Upstream Wellheads and Offshore Platforms.
Gas Powered
High pressure hydraulic gas/natural gas actuated piston type scotch yoke actuators, suitable for operating linear or quarter turn valves. The design of its control system is based on a manifold manufactured in-house, which are suitable for gas pipelines and compression plants.
Electro-Hydraulic
The electrically operated hydraulic power unit can be centralized at the plant to power multiple actuators or mounted directly on each hydraulic actuator and become a completely self-contained unit. These solutions can be implemented on Upstream Wellheads and Offshore platforms, gas pipelines, metering skids and storage systems.
ITVC
Smart Valves Controller
ITVC is a valve controller covering all smart applications for actuators and valves; It is programmable, modular, flexible and can meet a wide range of customer requirements, including single or multiple control function, all in a single device.
DVG
Actuators Accesories
DVG pneumatic and hydraulic control system and automation components. Compact design. All sizes available. Panel or cabinet design. All stainless steel version available. Low temperature version -60°C + 85°C
Pneumatic
BYP SERIES
QTP SERIES
LAP SERIES
Hydraulic
BYH SERIES
QTH SERIES
LAH SERIES
Gas Powered
Direct Gas
BYG SERIES
QTG SERIES
Hydraulic Gas
BYO SERIES
QTO SERIES
Electrohydraulic
EHPA SERIES
EHHA SERIES
EHLA SERIES
ITVC
Intelligent Total Valve Control
Product Description
NR EP2682611 (European Pat.)
NR 1412566 (Italian Pat.)
Suitable for operating, testing and intelligently controlling any type of valves mainly in pipeline (gas or crude oil) and HPU controller application.
DVG Accessories for Actuators
GDI offers its customers the entire line of DVG accessories, for optimal operability of the Actuators we offer, making us distributors with the best after-sales service on the market.
SDCU-20
Smart Diagnostic and Control Unit
Control systems are typically an integral part of each DVG actuator and are all customized according to our customers’ specific operational and functional requirements. Over the years, DVG developed many pneumatic and hydraulic components to improve and enhance the performance of our actuator control system.
DVG Control System R1
Self-contained hydraulic unit (SCHU)
High pressure manifold for gas actuated actuator
Piloted Valves
Quick exhaust valves
Boosters
Flow regulating valves
High pressure regulator
Pneumatic High Pressure Line Breaking Device
