Product Features

Features and benefits
Feature Description
Replaceable seat and seal Triple Offset Geometry with field replaceable seat and seal rings
Zero leakage Bi-directional shut-off to API 598, zero leakage capability
Resilient metal seat Torque generated resilient metal sealing provides repeatable long term sealing performance
Firesafe The valve design range is certified Firesafe to BS EN ISO 10497, BS 6755 : Part 2 and API 6FA : API 607 4th edition
Steam Jacket Integral steam jackets are available on the Double Flanged body design
Face-to-face TOGV is available with face-to-face dimensions to ANSI B16.10 enabling easy replacement of ball, plug and gate valves
Ease of material selection No galling is possible with this design making material selection simple
Sizes 2” (50mm) to 24” (600mm).
Temperature range to up to 1292°F (700°C)
Pressure Ratings ANSI 150# through 300#.
Torque Under high pressure (14.5Bar/210psi) the torque required to operate the valve was 160 N.M
Seal Temperature During test burn period, where temperatures reached 1652°F (900°C) the high integrity metal/metal seal still ensured tight shut off
Bearing Protector Enables 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.
Steam Jacket Integral steam jackets are available on the Double Flanged body design
Latern Ring Available for the packing box
Ease of actuation Rotary action of the valve enables ease of actuation and suitability for either control or isolation
Superior gland performance Rotary motion valves greatly reduce fugitive emissions from gland packing. In addition gland packing life is considerably improved
Product Features
Product Enquiry>>
 Security code
* Required  How we use this information