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

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

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

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

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

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

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

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

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

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.)