Valves

Process Systems manufactures and stocks a wide range of valves inlcuding solenoid, ball, butterfly, check, gate, globe, pressure reducing and many more valves. All are fully qualified and tested to relevant standards before despatch to ensure accurate operation and longevity.
Brass General Purpose Normally Closed Differential Solenoid Valve
Size 1/4" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Servo Assisted
Body Brass
Seat NBR
Pressure Range 0.3 to 16 BAR
Media Non aggressive media
316 Stainless Steel Socket Weld Manual Ball Valve
Size 1/4" to 2" Socket Weld
Body 316 Stainless Steel 3 piece
Seat Reinforced PTFE
Pressure 63 BAR
Temperature -20°C to 180°C
Actuation Lockable Lever
Watermark Normally Open Solenoid Valve
Size 1/2" to 2" BSP
Function Normally Open (power to close)
Valve Operation Servo Assisted
Body 316 Stainless Steel
Seat EPDM
Pressure Range 0.3 to 16 BAR
Media Potable Water
Watermark Normally Closed Solenoid Valve
Size 1/2" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Servo Assisted
Body 316 Stainless Steel
Seat EPDM
Pressure Range 0.25 to 16 BAR
Media Potable Water
5 Way 2 position solenoid Spring valve
Size 1/8" to 1/2" BSP
Function 5 way 2 position solenoid/spring with manual override
Valve Operation Servo Assisted
Body Aluminium
Seat NBR
Pressure Range 1.5 to 8 BAR
Media Air
5 Way 2 Postion Namur Solenoid Valve
Size 1/4" BSP Only
Function 5 way 2 position solenoid/spring namur with manual override
Valve Operation Servo Assisted
Body Aluminium
Seat NBR
Pressure Range 1.5 to 8 BAR
Media Air
Two Piece Stainless Steel Ball Valve
Size 1/4" to 4" BSP
Body 316 Stainless Steel 2 piece
Seat PTFE
Pressure 63 BAR
Temperature -20°C to 120°C
Actuation Lockable Lever
3 Way Stainless Steel Ball Valve
Size 1/4" to 3" BSP
Body 316 Stainless Steel
Seat Reinfoced PTFE
Pressure 63 BAR
Temperature -20°C to 180°C
Actuation Lockable Lever
Auto Return Electric Ball Valve
Size 1/2" to 1" BSP
Body 316 Stainless Steel
Seat PTFE
Pressure 10 BAR
Temperature 0°C to 90°C
Actuation Capacitor Return Low voltage
UV Stabalised PVC Manual Ball Valve
Size 1/2" to 4" BSP & Solvent Weld
Body UV stabalised PVC
Seat PTFE
Pressure 10 BAR
Temperature Ambient
Actuation Lever
Stainless Steel Ball Valve
Size 1/4" to 4" BSP
Body 316 Stainless Steel 3 piece
Seat Reinforced PTFE
Pressure 63 BAR
Temperature -20°C to 180°C
Actuation Lockable Lever or Gear Box
Ductile Iron Manual Butterfly Valve with 316 Stainless Steel Disc
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Lever or Gear Box
Cast Iron Spring Return Butterfly Valve with 316 Stainless Steel Disc
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Spring Return Pneumatic
Stainless Steel Needle Valve
Size 1/4" to 1" BSP
Body 316 Stailess Steel
Pressure Range 0 to 400 BAR
Factory Accredited CE, ISO 9001
Stainless Steel General Purpose Zero Differential Normally Closed Solenoid Valve
Size 3/8" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Coupled Diaphragm
Body 304 Stainless Steel
Seat NBR
Pressure Range 0 to 5 BAR
Media Non aggressive media
Nylon General Purpose Normally Closed Zero Differential Solenoid Valve
Size 1/2" to 1" BSP
Function Normally Closed (power to open)
Valve Operation Servo Assisted
Body Glass Reinforced Nylon
Seat FKM
Pressure Range 0 to 6 BAR
Media Non aggressive media, some chemicals
Ductile Iron Double Acting Butterfly Valve with 316 Stainless Steel Disc
Size 50mm to 600mm
Body FBE coated Cast Iron
Seat EPDM
Disc 316 Stainless Steel
Pressure Up to 16 BAR (depending upon size)
Actuation Double Acting Pneumatic
Brass Petrochemical Normally Closed Zero Differential Solenoid Valve
Size 3/8" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Coupled Diaphragm
Body Forged Brass
Seat FKM
Pressure Range 0 to 10 BAR
Media Petrochemical
Stainless Steel Petrochemical Normally Closed Zero Differential Solenoid Valve
Size 3/8" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Coupled Diaphragm
Body 316 Stainless Steel
Seat FKM
Pressure Range 0 to 10 BAR
Media Petrochemical
Resilient Seated Ductile Iron Gate Valve
Size 50mm to 600mm
Body Jotun Powder Coated Ductile Iron
Seat EPDM
Pressure Range 0 to 16 BAR
Operation Handwheel non rising stem
ANSI 150 Stainless Steel Flanged Fire Safe Ball Valve
Size 15mm to 300mm
Body 316 Stainless Steel
Seat PTFE
Pressure 150 pound
Temperature -20°C to 180°C
Actuation Lockable Lever or Gear Box
Fire Safe API607 Approved
3 piece Stainless Steel Check Valve
Size 1/2" to 2" BSP
Body 3 piece 316 Stainless Steel
Seat Metal
Pressure Range 0 to 63 BAR
Temperature -20°C to 180°C
Stainless Steel Duo Check Valve
Size 50mm to 300mm
Body 316 Stainless Steel
Seat FKM
Disc 316 Stainless Steel
Pressure Range 0 to 40 BAR
Temperature 0 to 180°C
UV Stabalised PVC Ball Check Valve
Size 1/2" to 2" BSP & Solvent Weld
Body UV Stabalised PVC
Seat EPDM or FKM
Pressure Range 0 to 10 BAR
Temperature Ambient