Complaint
Pressure balance lubricated plug valves are metal seated valves providing a tight shut off ( 0 leakage ) sealing, valves shall be regularly lubricated along with their operation by injection of suitable grease. Thanks to the absence of any body cavity and as well as a simple & tough design, they are highly recommended for any critical "Full ΔP" operation and for handling any media with an high % of solids contents, further more they provide an excellent resistance to abrasion, they are free from routine maintenance, providing a long service life.
Production Range:
API6D ASME/ANSI 150 up to 2500 Lb API6A from API 2000 up to API 15000 Available in SHORT, VENTURI or REGULAR Pattern.
DN 1/2" to 48" Class: up to 600
DN 1/2" to 36" Class: up to 900
DN 1/2" to 24" Class: up to 1500
DN 1/2" to 20" Class: up to 2500
DN 1 13/16" to 7 1/16" Class API 2000 to 15000 Psi
Operator:
Manual Gear or Wrench Operated;
Electric Actuator, Pneumatic/Hydraulic actuator single or double acting;Gas Over Oil; Electro Hydraulic
Design | API599, ASME B16.34 |
Testing | API 598, API6D, EN12266-1 |
Face to face dimension | ASME B16.10 |
Ends connection | ASME B16.5, ASME B1.20.1, ASME B16.25 |
Pressure temperature rating | ASME B16.34 |
Marking | MSS SP-25 |
Non-destructive Examination | VT, PT, RT, UT, MT |
Options | Full bore reduced bore |
Non-lubricated | |
Threefold stem seal system | |
Zero leakage | |
Cavity free design | |
360° metal lips design | |
Quick turn feature | |
Anti-static Design | |
Fire-safe | |
Replaceable sleeve | |
Bi-directional flow | |
Double gland seals design | |
Trunnion design | |
Fugitive emission design | |
Operation | Handle, Gear, Pneumatic actuators, Hydraulic actuator, Electrical actuator |
