September 10, 2026
Looking for a process control valve solution you can specify with confidence? MARS Valvenok supplies genuine MARS industrial valves and ball-valve-based control assemblies for demanding process and industrial applications. From tight shut-off isolation to modulating duty with actuation and accessories, every valve is backed by traceability, documentation, and engineering support. Email sales@marsvalvenok.com or call +44 7368 137917 to discuss your application and put a fully documented package in place.
MARS ball valves are designed for tough environments where a valve failure is not an option. For process control duties, the range includes:
One-piece, two-piece, three-piece and flanged ball valves for industrial pipelines.
Multi-port diversion and mixing options for process routing.
High-pressure and fire-safe series for hazardous and high-consequence lines.
Automated packages for remote and safety-critical operation.
These engineered process ball valves can be configured for on/off or throttling roles depending on the application, valve trim, and actuation method. Options such as the v-port ball valve provide characterised flow control where a more precise response is required than a standard bore ball valve.
Every genuine MARS valve supplied by MARS Valvenok comes with:
Manufacturer documentation and certification.
Clear traceability from order to installed valve.
Materials engineered for corrosive, high-pressure, or high-temperature service.
Fire-safe API 607 tested options for hazardous lines where required.
New to automated ball valves? See our actuated ball valve guide for a walkthrough of actuator types and sizing.
MARS Valvenok focuses on helping engineers and buyers match each valve assembly to its real process conditions. A typical enquiry for a process control valve solution follows a clear path:
1. Application briefing — you outline process medium, pressure, temperature, line size, required standards, and whether the duty is on/off or modulating.
2. Valve and material selection — the team helps align body material (e.g. CF8M, CF3M, SS316/316L), seat material (PTFE, RTFE and specialist options on certain series), and end connections with the process data and plant standards.
3. Control philosophy and actuation — for automatic control, MARS ball valves can be paired with pneumatic or electric actuation using the dedicated valve actuators range. Rack-and-pinion pneumatic options and electric units with manual override are available for remote or safety-critical service.
4. Accessories and feedback — assemblies can be equipped with control valve accessories such as limit switch boxes, solenoid valves, and position feedback. Where digital feedback or finer control is required, a digital valve positioner can be specified on suitable actuated packages.
5. Documentation and approval — once the configuration is agreed, you receive the technical documentation and certification required for project files, QA, and compliance checks.
6. Build, test, and dispatch — valves and actuators are assembled and tested to the relevant standard. Standard stock items are dispatched from the warehouse in 1–2 working days, with typical UK delivery in 2–4 working days and tracking provided.
In many plants, a "control valve" is a complete package: valve, actuator, and instrumentation working together as one controlled element. MARS Valvenok supports this approach using robust industrial ball valves as the core shut-off element, combined with proven actuation.
Typical ball-valve-based control solutions include:
On/off control valves using an actuated ball valve with limit switches for open/closed feedback.
Pneumatic control valves using a pneumatic valve actuator in double-acting or spring-return form, optionally combined with a positioner for throttling service.
Electric control valves using electric actuators with manual override for locations without instrument air.
Advanced valve automation packages that integrate actuation, solenoids, and feedback into a single, specified assembly.
For chemically aggressive or hazardous media, the range includes corrosion resistant valves and pfa lined ball valves, allowing a process control valve assembly to be built around materials that match the medium and compliance requirements.
Genuine MARS ball valves and automated assemblies are used across:
Oil and gas / refining — isolation and control on hydrocarbon and fuel lines, including fire-safe duties.
Chemical and petrochemical processing — corrosive and hazardous media where certification and documentation are mandatory.
Power generation and industrial gas — high-pressure and high-temperature duties requiring reliable shut-off and repeatability.
Water and wastewater treatment — long-duty, low-maintenance performance on treatment, dosing, and distribution systems.
Marine and shipbuilding — corrosion resistance and reliable operation in marine environments.
General industrial machinery and OEM builds — repeatable performance for skids, packaged plant, and machinery.
In every case, the emphasis is on engineering integrity: the valve, actuator, and accessories are selected to meet the duty, not simply to match a catalogue line.
MARS Valvenok is based in the United Kingdom and acts as an authorised distributor of genuine MARS valves, supplying:
Single valves for maintenance jobs and small upgrades.
Complete valve and actuation packages for new-build projects.
Ongoing supply support for distributors and project teams.
Standard stock orders are dispatched within 1–2 working days, usually arriving with UK clients in 2–4 working days, with free delivery on orders over £50. The company also supplies internationally, supporting engineers and procurement teams who need documented, traceable process control valve solutions beyond the UK.
To verify authenticity, customers are encouraged to check for the official MARS logo and supporting certification. No logo. No MARS.
Yes. While ball valves are widely used for on/off isolation, suitable designs and trims can be used for throttling and process control, particularly when combined with the right actuator and positioner. Options such as v-port ball valves provide more predictable control characteristics than a standard bore ball valve.
Yes. From its UK base, MARS Valvenok supplies ball valves, actuation, and accessories that can be combined into process control valve packages for sites across the United Kingdom. Standard stock dispatch is typically within 1–2 working days, subject to availability and configuration.
Key data include process medium, pressure, temperature, line size, required certification, end connections, and whether the duty is on/off or modulating. With this information, the team can recommend a suitable MARS valve series, actuator type, and accessories.
Yes. MARS Valvenok supplies internationally and supports overseas engineers and distributors who need documented, authorised ball valves and control assemblies. Delivery times vary by destination and customs, and indicative lead times are confirmed at order stage.
Applications span oil and gas, chemical processing, petrochemical, power generation, water and wastewater, marine, industrial gas, and general industrial machinery. The range is designed for hazardous, high-pressure, corrosive, and high-temperature environments where failure is not acceptable.
Genuine MARS products carry the official MARS logo and are supplied with full manufacturer documentation and certification. MARS Valvenok is an authorised distributor and can provide traceability and paperwork to support QA and audit requirements.
Yes. Fire-safe MARS ball valve series tested to API 607 are available for isolation and control on fire-risk lines, including applications in oil and gas, refining, chemical, and petrochemical service. Selection depends on line size, pressure class, materials, and required standards.
Yes. The company supplies everything from a single replacement valve to complete project packages, including industrial valve distributors who require documented, repeatable specifications for multiple sites.
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Whether you are upgrading a single line or specifying a full skid, the MARS Valvenok team can help configure a ball-valve-based process control valve solution with the right materials, actuation, and certification.
