Metal Seated Valves
Solent & Pratt utilises the latest computer aided design systems and software enabling special design requirements, dimensions and specifications to be accomodated. Our standard valve range however is built and tested to the following standards:

Key Features

Firesafe Certified to API 607 4th edition BS6755 Part 2 and API 6FA. Flange ANSI B16.5 ( 3inches to 24 inches) ANSI B16.47 ( 28 inches and larger ) Testing BS 6755 Rate A, API 598, API 6D. Face to face ANSI B16.10 Valve design ANSI B16.34 Zero leakage Bi-directional shut off with zero leakage capability Ease of maintenance Field replaceable seat and seal ring reduces maintenance costs Ease of material selection Non-galling design enables a wide variety of material options Bearing protectors Bearing protectors are available for the more arduous duties or may be fitted as an option Live loaded packing ' available on request' Quality assurance system Approved by Lloyds to ISO 9001 Pressure ratings ANSI 150 through 300 lb. Triple offset geometry Provides non-rubbing motion throughout full 90° rotation eliminating unnecessary wear and prolongs life of seat and seal. Anti-blowout stem Fitted as standard to API 609 cat B Sizes 3 inches to 30 inches. Our flexibility in design enables us to consider any special requirements, please consult our sales office with your needs. Options Available Bearing protector Recommended for arduous duty applications where solids may be present in the flow media. Live loaded packing A set of Belleville spring washers fitted to the gland follower provides automatic adjustment to packing. Lantern ring Available for the packing box. Steam jackets Integral steam jackets are available on the double flanged body design. Firesafe Test Certification The valve design range is certified firesafe to BS 6755 : Part 2 and API 6FA : API 607 4th edition.

For more information call +44 (0)1-308-422256

Questions, comments and suggestions can be directed to webmaster@curtisswright.com