Remote Valve Products

The Complete Solution in Remote Valve Drive Technology

Proven technology designed for safety-critical applications in Marine, Nuclear, Oil & Gas and other industries.

SafeOperator (also known as Uniflex-Stow) is the most comprehensive solution for the remote operation of valves, in every industry, available today. We lead the world in delivering systems which make your industry a safer place.

Remote mechanical systems for the operation of valves allow every industry to locate the point of operation in a place of safety or convenience. SafeOperator allows you to improve safety with greater versatility.

  • No exposed moving parts
  • Operate valves in any location, even underwater.
  • Very reliable with a minimum number of moving components
  • Remote valve position indication
  • Easy to plan and install with minimum engineering and no special tools required
  • The simple alternative to a powered (electric, hydraulic, pneumatic) actuators.
  • Safety and versatility with our complete and proven SafeOperator range.

SafeOperator Brochure

Download the Free SafeOperator brochure now for additional specs, installation info and more…

SafeOperator (also known as Uniflex-Stow) is the most comprehensive solution for the remote operation of valves, in every industry, available today. We lead the world in delivering systems which make your industry a safer place.

Remote mechanical systems for the operation of valves allow every industry to locate the point of operation in a place of safety or convenience. SafeOperator allows you to improve safety with greater versatility.

  • No exposed moving parts
  • Operate valves in any location, even underwater.
  • Very reliable with a minimum number of moving components
  • Remote valve position indication
  • Easy to plan and install with minimum engineering and no special tools required
  • The simple alternative to a powered (electric, hydraulic, pneumatic) actuators.
  • Safety and versatility with our complete and proven SafeOperator range.

Remote Valve Control Systems Brochure

Download the Remote Valve Control Systems brochure now for information on our flexible shaft systems for mechanical valve actuation.

Market Examples

SafeOperator is a simple, reliable, robust, easy-to-install system which offers modern
onshore oil & gas facilities and the off-shore rigs, FPSO’s and platforms a great alternative to other crude mechanical systems and expensive electric actuators. Use as primary or back-up; under-water or in other hazardous environment; keep out confined spaces and operate at ground level. Good for virtually any type of valve.

SafeOperator is the leading flexible shaft (reach rod) solution for the shipbuilding industry. It is the only ABS full type approved product available and will deliver totally reliable performance on board ship.

Our ballast valve system allows central manual back-up and meets the requirements of ABS & DNV for ballast tank control.

SafeOperator is a simple, reliable, robust, easy-to-install system which offers the water industry a great alternative to other crude mechanical systems and expensive electric actuators. For example, if a valve does not require frequent operation but is in a hazardous or inconvenient position then SafeOperator solves the problem.

SafeOperator is a simple, reliable, robust, easy-to-install system which offers the chemicals industry a great alternative to other crude mechanical systems and expensive electric actuators. For example, if a valve does not require frequent operation but is in a hazardous or inconvenient position then SafeOperator solves the problem.

Our system components are designed specifically for the power generation industry. The variety of sizes and types available in both flexible shaft (we invented flexible shafting) and rigid rod configurations will solve any conceivable remote valve operation problem. The speed and ease of installation will reduce installation costs. Our products are 10CFR 50 Appendix B compliant and recognized as the industry standard for quality, yet our pricing is highly competitive.

Helpful Links

FAQ

How Long Has Elliott Been Manufacturing Remote Mechanical Valve Operation (RMVO) Products?

Elliott Manufacturing has manufactured valve operating solutions for almost 60 years. Our SafeOperator product line is widely recognized as a benchmark solution for remote mechanical valve operation. Throughout our history, we have built all our RMVO products with user safety and reliability as our top priorities.

What kind of RMVO systems does Elliott Offer?

In general, we offer 2 system configurations:

  1. Standard Flexible Shaft System (FS) – Handles valve torque up to 80 foot.-lbs. (109 Nm), up to a distance of 125 feet (38m), with a minimum bend radius 12 inches (47cm).
  2. Integrated Gear System (IG) – Handles valve torque up to 250 foot.-lbs. (340 Nm), up to a distance of 89 feet (27m), with a minimum bend radius 8 inches (20cm).
How Do I Know Which One Is Right For Me?

Contact one of our Application Engineers to find out. The SafeOperator product line can be used with or without a gearbox, connect directly to a valve or valve gearbox input shaft, even to a valve handwheel eliminating any valve topwork engineering. With SafeOperator, you have many, many options to suit your project.

What should I know before speaking to an Application Engineer?

As much information about the type of valve (size, rating, etc.) you can supply is a good start. Other items of note: maximum input torque to operate valve or gearbox, distance from valve to point-of-operation, number of 90° bends and your preferred handwheel position (vertical/horizontal). Or contact us and we’ll do the legwork.