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Valve & Automation together with their global partners have a long history working with oil refining companies. Pressure to comply with tougher legislation in South Africa has increased over the last few years whereby refineries will be required to further reduce emissions while still having to meet the tough challenge of increased plant safety as well as reduce plant maintenance and production costs to remain competitive. V&A regularly supply solutions to Sapref, Engen, Natref and Chevron helping them meet their core objectives. V&A solutions range from reduced bore and full bore fire safe ball valves through to ESD valves.


Valve Selection for Refining in General

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Air - Compressed NAF Torex H.P. Metal Seat Butterfly Valve
Boiler - Blow down Arca Artes Ecotrol Globe Control Valve
Boiler - Feedwater JC Valves Red. & Full Bore Ball Valves
NAF Torex HP Butterfly Valve
Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Blow-down & Venting Pibiviesse Cage-Ball™ Control Ball Valve
Chemical handling Richter Lined Ball & Butterfly Valves
Control JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
NAF Torex H.P. Metal Seat Butterfly Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Arca Artes Flow Characterised Ball Control
Arca Artes Eccentric Plug Control Valve
Crude Oil Arca Artes Flow Characterised Ball Control
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
DBB - Double Block & Bleed Zwick Tri-Block Double Block & Bleed Valve
VAC Double Block & Bleed Valve
Emergency Shut Down (ESD) Solutions Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Fuel Gas Arca Artes Flow Characterised Ball Control
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Non Return NAF Swing check
Zwick Tri-Check swing check valve
Loading facilities (road & rail) Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Red. & Full Bore Ball Valves
Manual Isolation JC Valves Red. & Full Bore Ball Valves
NAF Torex H.P. Metal Seat Butterfly Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
On/Off JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
NAF Torex H.P. Metal Seat Butterfly Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Pressure Control Pibiviesse Cage-Ball™ Control Ball Valve
Pump Protection (Min Flow Protection) Schroeder Minimum flow recirculation valves
Steam LP to HP JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
NAF Torex H.P. Metal Seat Butterfly Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
HP Valves Gate & Globe Valves
Steam - Conditioning Arca Artes PRDS Steam Conditioning stations
Steam - Desuperheating Arca Artes Artes injection desuperheaters
Sulphur Tail Gas Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Slurries Stafsjö SLV series knife gate valve
Velocity Control Pibiviesse Cage-Ball™ Control Ball Valve
Valve Positioners V&A iCon Valve Rotary & Linear Positioners
Valve Partial Stroke Testing (ESD) V&A iCon Valve Partial Stroke Testing (ESD)
Water – Raw (Fire Safe) JC Valves Red. & Full Bore Ball Valves
NAF Torex HP Butterfly Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve

Atmospheric Distillation Unit

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Column Bottom ESD Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Column Bottom Exchanger Isolation Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Column Bottom Pump Isolation Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Column Bottom Re-boil Flow Control Arca Artes Flow Characterised Ball Control
Column Bottom Level Control Arca Artes Flow Characterised Ball Control
Crude Feed Flow Control Arca Artes Flow Characterised Ball Control
Emergency Shut Down (ESD) Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
V&A iCon Valve Partial Stroke Testing (ESD)
Feed Flow Control V&A iCon Eccentric Plug Control Valve
Arca Artes Ecotrol Globe Control Valve
Feed Control Valve Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Fuel Gas Flow JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Gas Oil Stripper Reflux Flow Control Arca Artes Flow Characterised Ball Control
Gas Oil Stripper Level Control Arca Artes Flow Characterised Ball Control
Gas Pressure Control Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Gas To Flare Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Pibiviesse Cage-Ball™ Control Ball Valve
Heavy Gas Oil Reflux Flow Control Arca Artes Flow Characterised Ball Control
Injection Steam Flow Control Arca Artes Flow Characterised Ball Control
Kerosene Side Stripper Level Control Arca Artes Flow Characterised Ball Control
Kerosene Side Stripper Reflux Flow Control Arca Artes Flow Characterised Ball Control
Kerosene Side Stripper Re-boil Flow Control Arca Artes Flow Characterised Ball Control
Light Vacuum Gas Oil Level Control Arca Artes Flow Characterised Ball Control
Manual Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Reflux Level Pump Isolation JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Steam Injection Flow Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Sump Level Control Arca Artes Flow Characterised Ball Control

Vacuum Distillation Unit

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Column Bottom Isolation Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Column Bottom Level Control Arca Artes Flow Characterised Ball Control
Emergency Shut Down (ESD) Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
V&A iCon Valve Partial Stroke Testing (ESD)
Feed Flow Control Arca Artes Flow Characterised Ball Control
Feed Control Valve Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Fuel Gas Flow JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Arca Artes Flow Characterised Ball Control
Heavy Gas Oil Flow Control Arca Artes Flow Characterised Ball Control
Heavy Vacuum Gas Oil Isolation JC Valves Trunnion Mounted Ball Valves
Injection Steam Flow Control Arca Artes Flow Characterised Ball Control
Injection Steam Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Light Vacuum Gas Oil Level Control Arca Artes Flow Characterised Ball Control
Light Vacuum Gas Oil Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Manual Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Steam Injection Flow Control Arca Artes Flow Characterised Ball Control
Sump Level Control Arca Artes Flow Characterised Ball Control
Vacuum Distillation Pump Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves

Fluid Catalytic Cracker Unit (FCCU)

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Air Flow Control (High Temperature) Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Catalyst Fines JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Fractionator Bottoms Level Control JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Fractionator Bottoms Manual Isolation JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Fractionator Re-boil Flow Control JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Gas To Flare Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Pibiviesse Cage-Ball™ Control Ball Valve
Heavy Gas Oil Flow Control Arca Artes Flow Characterised Ball Control
Heavy Gas Oil Pump Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Manual Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Pump Around Reflux Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Reflux Gas Pressure Control Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Reflux Level Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Reflux Level Pump Isolation JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Slurry Oil Flow Control JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Slurry Oil Level Control JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Stripping Steam Flow Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve

Reformer Unit

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Catalytic Reformer Reactor Valves JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Regeneration Block Valves JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
JC Valves Trunnion Mounted Ball Valves

Hydrocracker Unit

M = Manual    O = On/Off    C = Modulating Control


Application / Media Temp Range MOCV&A Solution
SeriesType
Feed Isolation (High Pressure & Temperature) JC Valves Trunnion Mounted Ball Valves
Hydrogen Heater Isolation (High Pressure & Temperature) JC Valves Trunnion Mounted Ball Valves
Catalyst Isolation (High Pressure & Temperature) JC Valves Trunnion Mounted Ball Valves

Delayed Coker Unit

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Blow-down Valves JC Valves Trunnion Mounted Ball Valves
Coke Drum Isolation JC Valves Trunnion Mounted Ball Valves
Coker Feed Isolation JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Coker Feed Control JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Drain Valves JC Valves Trunnion Mounted Ball Valves
Fuel Gas Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Heater Isolation JC Valves Trunnion Mounted Ball Valves
Overhead Vapour Control Valve JC Valves Trunnion Mounted Ball Valves
Overhead Vapour Isolation Valves JC Valves Trunnion Mounted Ball Valves

Visbreaker Unit

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Combination Tower ESD Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
V&A iCon Valve Partial Stroke Testing (ESD)
Combination Tower Level Control JC Valves Trunnion Mounted Ball Valves
Combination Tower Pump Isolation Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Combination Tower Re-boil Flow Control Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Manual Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Reflux Level Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Reflux Level Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Reflux Pressure Control Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Reflux Pump Isolation JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Re-boil Pump Isolation Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Re-boil Flow Control Arca Artes Flow Characterised Ball Control
Side Stripper Level Control Arca Artes Flow Characterised Ball Control
Side Stripper Pump Isolation JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Stripping Steam Flow Control Arca Artes Flow Characterised Ball Control
Vapour Flow Control Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve

Amines Plant

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Absorber Level Control Arca Artes Flow Characterised Ball Control
Absorber Pressure Control Arca Artes Flow Characterised Ball Control
Absorber Vent Arca Artes Flow Characterised Ball Control
Acids Richter Fully Lines Valves
Accumulator to Flare Header Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Acid Gas to Sulphur Recovery Unit Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Amine Accumulator Overhead Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Amine Level Control Arca Artes Flow Characterised Ball Control
Boost Pump Flow Control Arca Artes Flow Characterised Ball Control
Emergency Shut Down (ESD) Solutions Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
V&A iCon Valve Partial Stroke Testing (ESD)
Flash Tank Level Control Arca Artes Flow Characterised Ball Control
Fuel Gas Pressure Control Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Gas To Flare Control Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Pibiviesse Cage-Ball™ Control Ball Valve
Inlet Separator Level Control Arca Artes Flow Characterised Ball Control
Manual Isolation JC Valves Red. & Full Bore Ball Valves
Richter Fully Lines Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Re-boil Steam Flow Control Arca Artes Flow Characterised Ball Control
Re-boil Steam Flow Control Arca Artes Flow Characterised Ball Control
Sour Feed Control Arca Artes Flow Characterised Ball Control
Sour Water Richter Fully Lines Valves
Stripper Pressure Control Arca Artes Flow Characterised Ball Control

Sulphur Recovery Unit (SRU)

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Claus Bypass ESD Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
V&A iCon Valve Partial Stroke Testing (ESD)
Combustion Air & Fuel Gas Vent JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
Combustion Air Flow Control Arca Artes Flow Characterised Ball Control
NAF “V” Ball Segment Control Valve
Combustion Air Flow ESD JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Emergency Shut Down (ESD) Solutions Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
V&A iCon Valve Partial Stroke Testing (ESD)
Fuel & Pilot Gas Flow Control Arca Artes Flow Characterised Ball Control
NAF “V” Ball Segment Control Valve
Fuel Gas Quench Air Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Gas To Flare Control Pibiviesse Cage-Ball™ Control Ball Valve
Incinerator Combustion Gas Vent JC Valves Red. & Full Bore Ball Valves
KO Drum Level Control Arca Artes Flow Characterised Ball Control
NAF “V” Ball Segment Control Valve
Manual Isolation (Steam Jackets) JC Valves Red. & Full Bore Ball Valves
Richter Fully Lines Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Nitrogen ESD Valves JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Pre-Heater Steam Flow Control Arca Artes Flow Characterised Ball Control
NAF “V” Ball Segment Control Valve
Re-heat Steam Flow Control Arca Artes Flow Characterised Ball Control
NAF “V” Ball Segment Control Valve
Tail Gas ESD Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
V&A iCon Valve Partial Stroke Testing (ESD)
Tail Gas Isolation (Steam Jacketed) Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Tail Gas Isolation On/Off & Control (Steam Jacketed) Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve

Refining - Compressor Station

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Anti-Surge Pibiviesse Cage-Ball™ Control Ball Valve
Blow-down (Upstream) Pibiviesse Cage-Ball™ Control Ball Valve
Back Pressure Control Pibiviesse Cage-Ball™ Control Ball Valve
Compressor Bypass Pibiviesse Cage-Ball™ Control Ball Valve

Refining - Flare System
Refining - Utilities / Steam Generation

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Air - Compressed NAF Torex HP Butterfly valve
Boiler - Blow down Arca Artes Ecotrol Globe Control Valve
Boiler - Feedwater JC Valves Red. & Full Bore Ball Valves
NAF Torex HP Butterfly Valve
Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
Blow-down & Venting Pibiviesse Cage-Ball™ Control Ball Valve
Chemical Dosing (<2000C) Richter Lined Ball & Butterfly Valves
Emergency Shut Down (ESD) Solutions Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
V&A iCon Valve Partial Stroke Testing (ESD)
Fuel Gas Arca Artes Flow Characterised Ball Control
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Non Return NAF Swing check
Zwick Tri-Check swing check valve
Manual Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Pressure Control Pibiviesse Cage-Ball™ Control Ball Valve
Pump Protection (Min Flow Protection) Schroeder Minimum flow recirculation valves
Steam LP to HP JC Valves Red. & Full Bore Ball Valves
JC Valves Trunnion Mounted Ball Valves
NAF Torex HP Butterfly Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
Arca Artes Flow Characterised Ball Control
Arca Artes Ecotrol Globe Control Valve
HP Valves Gate & Globe Valves
Steam – PRDS (Conditioning) Arca Artes PRDS Steam Conditioning stations
Steam - Desuperheating Arca Artes Artes injection desuperheaters
Steam Dump to Condenser Pibiviesse Cage-Ball™ Control Ball Valve
Turbine Bypass to Condenser Pibiviesse Cage-Ball™ Control Ball Valve
Turbine ESD Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
V&A iCon Valve Partial Stroke Testing (ESD)
Water – Raw (Fire Safe) JC Valves Red. & Full Bore Ball Valves
NAF Torex HP Butterfly Valve
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve

Refining - OSBL Tank Farms & Product Manifolds

M = Manual    O = On/Off    C = Modulating Control


Application / Media MOCV&A Solution
SeriesType
Diesel Blending Arca Artes Flow Characterised Ball Control
DBB - Double Block & Bleed Zwick Tri-Block Double Block & Bleed Valve
VAC Double Block & Bleed Valve
Fuel Oil Blending Arca Artes Flow Characterised Ball Control
Fuel Truck Loading Arca Artes Flow Characterised Ball Control
Loading Arm Flow Control Pibiviesse Cage-Ball™ Control Ball Valve
Non Return NAF Swing check
Manual Isolation JC Valves Red. & Full Bore Ball Valves
Zwick Tri-Con Triple Eccentric / Triple Offset Rotary Process Valve
JC Valves Trunnion Mounted Ball Valves
Pump Protection (Min Flow Protection) Schroeder Minimum flow recirculation valves
Rail Truck Loading Arca Artes Flow Characterised Ball Control
Transmission Lines Pibiviesse Cage-Ball™ Control Ball Valve