The Alco Valves Sub-Sea comprehensive selection of valves are now available at MGA Controls, Alco’s only Subsea distribution partner. The Alco Valves Group has over 25 years experience in supplying subsea oil and gas applications, developing designs and manufacturing high-quality valves for critical applications, gaining approvals from major, global oil and gas providers and building an enviable reputation with their customers.

Alco products are known for their high-quality design and reliability. These valves are developed to ensure safety when used in hazardous environments. Alco has been manufacturing British valves since 1977 and have a proven track record when it comes to meeting the demands of many industries. 

Their valves come in a large range of sizes and materials that are adaptable to the requirements of your industry. As an Alco Valves distributor, MGA Controls is thoroughly knowledgeable about the extensive range of products available and can offer advice on the best Alco product to suit your application.

ALCO Subsea products

SSB1 subsea instrument ball valve range

The SSB1 is a floating pattern ball valve design. The valve can be configured with a threaded end connection. The valve provides a shut-off solution with a smooth 90 Degree operation, withstanding pressures up to 10,000 psi and a working depth of 300 metres. 

You can view the Alco Sub-Sea SSB1 instrument ball valve here

SSCVP Subsea Check Valve Range

The SSCVP is a piston check valve, with a sealing that is suitable for gas or liquid. The check valve can be offered to API or ASME standards in a range of materials. The SSCVP check valve can handle pressures up to 10,000 psi and a maximum working depth of 3000m. The valve is also PR2 qualified to API specification 6A.

View the SSCVP Subsea Check Valve here 

SSN1 Substar needle valve

The Substar needle valve is an anti-rotating tip for shut off, which can be configured with various materials. The valve utilises a metal-to-metal, anti-rotating tip for superior shutoff. The range is PR2 qualified to API specification 6A, 20th Edition / ISO 10423:2009. The valve has also been endurance tested to TOTAL GS-EPSPS-005 completing over 1200 cycles. 

View the Alco SSN1 Substar needle valve here 

Contact MGA Controls

For more information about why you should choose Alco Subsea Valves, or purchase an Alvo SSB1 or SSCVP Subsea series, please call MGA Controls on 01704 898980 or email us at