Industrial Valves & Strainers
We offer a range of globe, gate, non-return, strainer and butterfly valves in stainless steel, carbon steel, alloy steel and cast iron. Available designs, pressure ratings, sizes and end connections vary by valve type and material.
The standards and ranges below are provided as a product overview. Please confirm the required material grade, pressure class, size, design standard, inspection standard and end connection for each enquiry.
Valve Product Range
Select a valve type to review the listed materials, sizes, ratings and standards.
Globe Valves
Globe valves are offered in bar-stock, forged and cast constructions. Material, size and pressure rating depend on the selected construction and specification.
Globe Valve Range
| Construction / Material | Rating | Size Range |
|---|---|---|
| Stainless Steel — Bar Stock | 150#, 300# | 8 mm to 100 mm |
| Cast Carbon Steel, Stainless Steel or Alloy Steel | 125#, 150# | 25 mm to 600 mm |
| Forged Carbon Steel or Stainless Steel | 150#, 300#, 800#, 1500# | 15 mm to 50 mm |
| Cast Iron | 150#, 300#, 600#, 900# | 15 mm to 40 mm |
Globe Valve Standards
| Requirement | Forged Range | Cast Range |
|---|---|---|
| Design / Manufacturing Standard | BS 5352 | BS 1873 / DIN 3356 |
| Test / Inspection Standard | BS 6755 | BS 6755 |
Listed standards include BS 5352, BS 6755, BS 1873, ASME B16.34 and DIN 3356, as applicable to the product.
Gate Valves
Gate valves are available in stainless steel bar-stock, forged and cast constructions, as well as cast iron options. Confirm the required pressure rating and design standard when ordering.
Gate Valve Range
| Construction / Material | Rating | Size Range |
|---|---|---|
| Stainless Steel — Bar Stock | 150#, 300# | 8 mm to 100 mm |
| Forged Carbon Steel or Stainless Steel | 150#, 300#, 800#, 1500# | 15 mm to 50 mm |
| Cast Carbon Steel, Stainless Steel or Alloy Steel | 150#, 300#, 600#, 900# | 15 mm to 600 mm |
| Cast Iron | 125#, 150# | 25 mm to 600 mm |
Gate Valve Standards
| Requirement | Forged Range | Cast Range |
|---|---|---|
| Pressure / Temperature Rating | ANSI B16.34 / API 6D | ANSI B16.34 |
| Design / Manufacturing Standard | API 602 / BS 5352 | API 600 / API 6D |
| Test / Inspection Standard | API 598 / BS 6755 | API 598 / API 6D |
Referenced standards include BS 1414, BS 5352, API 600, API 602, API 6D, ASME B16.34 and API 598, as applicable.
Non-Return Valves
Non-return valves are available in bar-stock, forged and cast options. Material, rating and size ranges vary by construction.
Non-Return Valve Range
| Construction / Material | Rating | Size Range |
|---|---|---|
| Stainless Steel — Bar Stock | 150#, 300# | 8 mm to 100 mm |
| Forged Carbon Steel or Stainless Steel | 150#, 300#, 800#, 1500# | 15 mm to 50 mm |
| Cast Iron | 125#, 150# | 25 mm to 600 mm |
| Cast Carbon Steel, Stainless Steel or Alloy Steel | 150#, 300#, 600#, 900# | 15 mm to 600 mm |
Non-Return Valve Standards
| Requirement | Forged Range | Cast Range |
|---|---|---|
| Design / Manufacturing Standard | BS 5352 | BS 1868 / API 6D |
| Test / Inspection Standard | BS 6755 | BS 6755 / API 6D |
Referenced standards include BS 6755, BS 1868, ASME B16.34 and API 6D, as applicable.
Strainers
Y-type, pot-type and T-type strainers are available in selected materials, sizes and end connections. Confirm the design, pressure class and connection details for the intended service.
Strainer Configurations
| Material | Design | Ends | Size Range |
|---|---|---|---|
| Cast Carbon Steel | Y-Type (PN40 / DIN 3356 / BS 1873) | As specified | 15 mm to 80 mm |
| Stainless Steel — Bar Stock | Y-Type (150#) | Screwed / Socket Weld | 15 mm to 80 mm |
| Cast Iron | Y-Type (150#) | Screwed / Flanged | 15 mm to 300 mm |
| Cast Iron | Pot Type | Flanged | 40 mm to 300 mm |
| Cast Iron | T-Type (Dirt Box) | Flanged | 25 mm to 300 mm |
Butterfly Valves
Butterfly valve options include resilient-seated and offset-disc designs, with lever, gear or motorised operation depending on material, size and configuration.
Butterfly Valve Range
| Material | Design / Operation | Ends | Size Range |
|---|---|---|---|
| Cast Carbon Steel | Sureseal / Replaceable Rubber Lining; lever or manual gear | Wafer type | 40 mm to 500 mm |
| Cast Carbon Steel | Offset Disc; lever or gear operation | Wafer type / Double flanged / Lugged type | 350 mm to 1200 mm |
| Cast Iron | Sureseal / Replaceable Rubber Lining | Wafer type | 40 mm to 300 mm |
| Stainless Steel | Offset Disc; lever, manual gear or motorised gear | Wafer type | 40 mm to 300 mm |
Butterfly Valve Standards
| Manufacturing Standard | BS 3155 / AWWA C504 / API 609 / IS 13095 |
|---|---|
| Test Standard | BS 5155 / BS 6755 |
Standard applicability depends on valve design and project requirements. Confirm the required standard when enquiring.
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