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SRD998 Intelligent Positioner with HART Communication

The intelligent positioner SRD998 is designed to operate pneumatic valve actuators and can be operated from control systems (e.g. the Foxboro I/A Series System and Foxboro Evo™), controllers or PC-based configuration and operation tools such as the FDT/DTMs VALcare™. The positioner is available with HART 7 communication protocol. The extra large multi-lingual full text graphical-LCD, in conjunction with the rotary selector, allows a comfortable and easy local configuration and operation. For installations in contact with explosive atmospheres certificates are available.


Triple Eccentric Butterfly Valve

Linuo top quality butterfly valves are suitable for both on/off and throttling service. The triple offset design incorporates torques ln seating for tight shutoff or control even in the roughest applications. Industries where the triple offset butterfly valves are widely used include Power, Refining, Petrochemical, Chemical and Pulp and Paper.


Triple Eccentric Butterfly Valve

Linuo top quality butterfly valves are suitable for both on/off and throttling service. The triple offset design incorporates torques ln seating for tight shutoff or control even in the roughest applications. Industries where the triple offset butterfly valves are widely used include Power, Refining, Petrochemical, Chemical and Pulp and Paper.


KV DQ Knife Gate Valves are linear shut off valves that are light weight with compact construction. Valves are available as manual with hand ­wheel, or can be automated with pneumatic cylinder actuator for remote operations The arc shape of the gate of our knife gate valve is designed to be particularly suitable for cutting off fluid containing fiber or susp­ended particles, so the knife gate valves are ideal for many applications in the process industries of Pulp & Paper, Wastewater Treatment, Mining, Sugar Making and Chemical Processing.


About Our Workshop 

KV Controls Workshop has a fully equipped after sales service centre with added capabilities to do most engineering requirements in house. The increased space of our fully operational facility allowed us to equip the centre with necessary equipment to increase our flexibility of good service. We repair all valves to manufacturing standards and international code of requirements such as certified seat leakage and pressure tests. Control valves calibration is certified and tested.  We also offer CO2 welding and fabrication.  

Read more about our workshop below; 


About Our Workshop 

KV Controls Workshop has a fully equipped after sales service centre with added capabilities to do most engineering requirements in house. The increased space of our fully operational facility allowed us to equip the centre with necessary equipment to increase our flexibility of good service. We repair all valves to manufacturing standards and international code of requirements such as certified seat leakage and pressure tests. Control valves calibration is certified and tested.  We also offer CO2 welding and fabrication.  

Read more about our workshop below; 


SRD998 Intelligent Positioner with HART Communication

The intelligent positioner SRD998 is designed to operate pneumatic valve actuators and can be operated from control systems (e.g. the Foxboro I/A Series System and Foxboro Evo™), controllers or PC-based configuration and operation tools such as the FDT/DTMs VALcare™. The positioner is available with HART 7 communication protocol. The extra large multi-lingual full text graphical-LCD, in conjunction with the rotary selector, allows a comfortable and easy local configuration and operation. For installations in contact with explosive atmospheres certificates are available.


For more information on placing your SRD998 Intelligent Positioner order, you can contact our Sales Manager on This email address is being protected from spambots. You need JavaScript enabled to view it. or 063 433 1363. To read more about this product click on the link below; 


At KV Controls we believe in good service delivery, providing our clients with ongoing service, after care, and a long lasting partnership. Therefore we continuously focus on product training at our Head Office in Naledi Industrial Park, Sasolburg. The KV Controls team is being trained by our Sales Manager Frikkie Venter on the SRD998 Intelligent Positioner with HART Communication. Read more below on the SRD998 Intelligent Positioner with HART Communication


KV DQ Knife Gate Valves are linear shut off valves that are light weight with compact construction. Valves are available as manual with hand ­wheel, or can be automated with pneumatic cylinder actuator for remote operations The arc shape of the gate of our knife gate valve is designed to be particularly suitable for cutting off fluid containing fiber or susp­ended particles, so the knife gate valves are ideal for many applications in the process industries of Pulp & Paper, Wastewater Treatment, Mining, Sugar Making and Chemical Processing. 


SRD998 Intelligent Positioner with HART Communication

The intelligent positioner SRD998 is designed to operate pneumatic valve actuators and can be operated from control systems (e.g. the Foxboro I/A Series System and Foxboro Evo™), controllers or PC-based configuration and operation tools such as the FDT/DTMs VALcare™. The positioner is available with HART 7 communication protocol. The extra large multi-lingual full text graphical-LCD, in conjunction with the rotary selector, allows a comfortable and easy local configuration and operation. For installations in contact with explosive atmospheres certificates are available.


A Valve was repaired at our Certified Repair Centre for a Customer. The turnaround time for the repair of this Valve was 2-3 working days.

Our Certified Repair Centre has a fully equipped after sales service centre with added capabilities to do most engineering requirements in house. The increased space of our new facility allowed us to equip the centre with necessary equipment to increase our flexibility of good service. We repair all valves to manufacturing standards and international code of requirements such as certified seat leakage and pressure tests. Control valves calibration will be certified and tested. Our works procedures forms party of our quality management system,  ISO 14001.


KV Controls follows the standard of Knife Gate Valve testing to Ms-SP-81 which requires the valve to be tested with water at 2.8 Bar static pressure. The leakage is then measured for soft seated valves at 4ml/min per 25mm in valve size for metal seated valves we measure 40mil/min per 25 mm valve size. We are one of the Knife gate valve suppliers in the country to perform such test on all our Knife Gate valves before delivery.


KV DQ knife gate valves are linear shut off valves that are light weight with compact construction. Valves are available as manual with hand ­wheel,or can be automated with pneumatic cylinder actuator for remote operations The arc shape of the gate of our knife gate valve is designed to be particularly suitable for cutting off fluid containing fiber or susp­ended particles, so the knife gate valves are ideal for many applications in the process industries of Pulp & Paper, Wastewater Treatment, Mining, Sugar Making and Chemical Processing. 


The intelligent positioner SRD998 is designed to operate pneumatic valve actuators and can be operated from control systems (e.g. the Foxboro I/A Series System and Foxboro Evo™), controllers or PC-based configuration and operation tools such as the FDT/DTMs VALcare™. The positioner is available with HART 7 communication protocol. The extra large multi-lingual full text graphical-LCD, in conjunction with the rotary selector, allows a comfortable and easy local configuration and operation. For installations in contact with explosive atmospheres certificates are available.


‘’Celebrate this Easter with a heart filled with love and peace. Have a blessed and wonderful Easter! May this Easter Sunday inspire you to new hope, happiness, prosperity, and abundance, all received through God’s divine grace.’’

KV Controls Team


The  CIPC  hereby  certify  that  the  business  operating  as  KV CONTROLS has  the  permission  to  operate  during  the  South  African  lock-down  period  as  announced  by  the  President  of  the Republic on the 23rd of March 2020. All relevant info regarding COVID-19 can be found on the https://sacoronavirus.co.za/. For more information on placing orders, after care and maintenance services you can contact our Sales Manager on This email address is being protected from spambots. You need JavaScript enabled to view it. or 063 433 1363. You can also contact our Director, Fred Venter on 072 870 0405 for urgent enquiries. 


RR Series Ball Valve is in two-piece body, floating ball and side-mounted design. It is designed as per API608 and fire tested as per API607.
Sealing materials available for various pressure and temperature ranges are PTFE, PPL, PEEK, DELRIN, Molon, etc.


Pipeline Ball Valves are full bore ball valves, it is included floating ball valve and trunnion ball valve, it cover low pressure(150Lb) to high pressure(2500Lb), it is widely used in oil & gas, petrochemical and other pipe which is need free pressure-drop or long-distance pipeline cleaning.


Top guided plug with contoured smooth flow face offers good flow capacity, high precision, meanwhile, flow pressure is resumeable. It is suitable for applications with low differential pressure. Seat is designed for sealing by pressing, offering easy maintenance as it can be taken out for repair or replacement from top of body. Each valve size is designed with various Cv value trim. Soft seated trim can meet applications calling for emergency shut off with good tightness. Good controlability at small opening and good stability of flow characterizes.Special designed trim is available to meet requirements of application for noise reduction or cavitation resistance.


KV DQ knife gate valves are linear shut off valves that are light weight with compact construction. Valves are available as manual with hand ­wheel,or can be automated with pneumatic cylinder actuator for remote operations The arc shape of the gate of our knife gate valve is designed to be particularly suitable for cutting off fluid containing fiber or susp­ended particles, so the knife gate valves are ideal for many applications in the process industries of Pulp & Paper, Wastewater Treatment, Mining, Sugar Making and Chemical Processing. 


Linuo/Linor top quality butterfly valves are suitable for both on/off and throttling services. The triple offset design incorporates torques in seating for tight shutoff or control even in the roughest applications. Industries where the triple offset butterfly valves are widely used include Power, Refining, Petrochemical, Chemical and Pulp and Paper.


KV Controls stock a vast range of 3 piece ball valves, the KVC 3-piece ball valve comes with extended buttweld ends, thus the valve can be welded in without stripping the assemble prior installation, as a standard these valves has a ISO mounting pad for direct mount .


Contact Us

T | +27 16 100 4592
E | sales@kvcontrols.co.za
A |
46 Mercury street, Naledi Industrial Park, Sasolburg, 1947