Valves – Process

Alliance Valves Group U.K. Ltd are a U.K. based ISO 9001:2015 Accredited Manufacturer and Supplier of process Valves from ½” to 72” such as:

  • Gate Valves
  • Floating Ball Valves
  • Trunnion Mounted Ball Valves
  • Butterfly Valves
  • Check Valves
  • Globe Valves
  • Dual Plate Check Valves
  • Carbon Steel & Stainless Steel as Standard

As well as 30 years’ experience in the Manufacture of process valves & Products we are also able to supply instrumentation valve and piping packages including Gauge valves, needle valves, compression & instrument pipe fittings, along with a range of raw materials.

We have particular expertise in the supply of Exotic Alloy Materials such as Duplex, Super Duplex, Titanium, Alloy 400, Alloy C276, etc.

Ball Valves
Ball Valves
Size Range: 1/4″ to 80″
Pressure Ratings: Up to 20,000 psi (Pressure ratings specified may be dependant on size & style of
product).
Connections: Threaded, Weld Ends and Flanged.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Butterfly Valves
Butterfly Valves
Size Range: Up to 66″
Pressure Ratings: Vacuum to 250 Bar (Pressure ratings specified may be dependant on size & style
of product).
Connections: Wafer, Lugged, Flanged, Double Flanged and Butt Weld.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Check Valves
Check Valves
Size Range: Up to 144″
Pressure Ratings: Up to 15000 psi (Pressure ratings specified may be dependant on size & style of
product).
Connections: Screwed, Flanged and Weld Ends.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Globe Valves
Globe Valves
Size Range: Up to 72″
Pressure Ratings: Up to 15000 psi (Pressure ratings specified may be dependant on size & style of
product).
Connections: Screwed, Flanged and Weld Ends.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Double Block and Bleed Valves
Double Block and Bleed Valves
Size Range: 1/2″ to 2″
Pressure Ratings: Up to ANSI 2500 (Pressure ratings specified may be dependant on size & style of
product).
Connections: Screwed, Flanged and Weld Ends.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Mono Flange Valves
Mono Flange Valves
Size Range: 1/2″ to 2″
Pressure Ratings: Up to ANSI 2500 (Pressure ratings specified may be dependant on size & style of
product).
Connections: Threaded and Flanged.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Gate Valves
Gate Valves
Size Range: Up to 120″
Pressure Ratings: Up to 20,000 psi (Pressure ratings specified may be dependant on size & style of
product).
Connections: Flanged, Threaded and Weld Ends.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Relief Valves
Relief Valves
Size Range: Up to 24″
Pressure Ratings: Up to 6500 psi (Pressure ratings specified may be dependant on size & style of
product).
Connections: Flanged, Threaded and Weld Ends.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Plug Valves
Plug Valves
Size Range: Up to 24″
Pressure Ratings: Up to ANSI 2500 (Pressure ratings specified may be dependant on size & style of
product).
Connections: Threaded and Flanged.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Choke Valves
Size Range: Up to 14″
Pressure Ratings: Up to 20,000 psi (Pressure ratings specified may be dependant on size & style of
product).
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)
Strainers
Size Range: Up to 40″
Pressure Ratings: Up to Class 2500
Connections: Threaded, Flanged and Weld Ends.
Materials Of Construction: Duplex, Super Duplex, Carbon Steel, Stainless Steel, Bronze, Exotic Alloys
(Monel, Hastelloy, Titanium, etc.)