Description
Manual Gate Globe Check Valves :
Model DV-CGT1, DV-CGT2 Sizes NPS 2” (DN 50) – NPS 24” (DN 600) Type Bolted bonnet ( Class 150# - class 600# – Up to 24” ) Pressure seal ( Class 900# - Class 2500# – Up 10” )
Seat Design Metal Seat Pressure Class Class 150# , Class 300#, Class 600#, Class 900#, Class 1500#, Class 2500
Flow bore Standard port Ends Connection Flanged RF, Flanged FF, Flanged RTJ, Butt weld end. Valve Design Standard API 600, ASME B 16.34, MSS SP-144
Flange Conformity ASME B 16.5 (Other flange standards are available upon request
Face to Face ASME B 16.10 Pressure Testing Standard API 598 / BS EN 12266-1 Material of Construction Wide range and most suitable material selection available for any kind of application.
All our gate valves
i) class 150# upto NPS 24” (DN 600) are manual operated with Handwheel
ii) class 300# upto NPS 16” (DN 400) are manual operated with Handwheel, NPS 18” (DN450) and above gear operated.
iii) class 600# upto NPS 10” (DN 250) are manual operated with Handwheel, NPS 12” (DN300) and above gear operated.
iv) class 900# upto NPS 5” (DN 125) are manual operated with Handwheel. NPS 6” (DN150) and above gear operated.
v) class 1500# upto NPS 3” (DN 80) are manual operated with Handwheel, NPS 4” (DN400) and above gear operated.
vi) class 2500# upto NPS 2½” (DN 65) are manual operated with Handwheel, NPS 3” (DN80) and above gear operated. (Actuator/Gearbox for all above sizes are availbale upon request)
Manual Globe Valves :
Model DV-CGB1, DV-CGB2 Sizes NPS 2” (DN 50) – NPS 12” (DN 300) Type Bolted bonnet ( Class 150# to class 600# - 12” ), Pressure seal ( Class 900# to Class 2500# - 4”
Valve Design Standard BS 1873, ASME B 16.34, MSS SP-144 Flange Conformity ASME B 16.5 (Other flange standards are available upon request)
Seat Design Metal Seat Pressure Class Class 150#, Class 300#, Class 600#, Class 900#, Class 1500#, Class 2500#
End connections : Flanged FF/RF/RTJ/Butt weld.
Face to Face ASME B 16.10 Pressure Testing Standard API 598 / BS EN 12266-1 Material of Construction Wide range and most suitable material selection available for any kind of application.
All our globe valves
i) class 150# upto NPS 10” (DN 250) are manual operated with Handwheel, NPS 12” (DN300) and above gear operated.
ii) class 300# upto NPS 8” (DN 200) are manual operated with Handwheel, NPS 10” (DN250) and above gear operated.
iii) class 600# upto NPS 6” (DN 150) are manual operated with Handwheel, NPS 8” (DN200) and above gear operated. iv) class 900# upto NPS 3” (DN 80) are manual operated with Handwheel, NPS 4” (DN100) and above gear operated.
v) class 1500# upto NPS 2 ½” (DN 65) are manual operated with Handwheel, NPS 3” (DN80) and above gear operated.
vi) class 2500# upto NPS 2 ½” (DN 65) are manual operated with Handwheel, NPS 3” (DN80) and above gear operated. (Actuator/Gearbox for all above sizes are availbale upon request.
Swing Check Valves :
Model DV-CSC1 Sizes NPS 2” (DN 50) – NPS 12” (DN 300) Type Bolted Cover ( Class 150# to class 300# ) Seat Design Metal Seat Pressure Class 150#, Class 300#.
End Connection Flanged RF, Flanged FF, Flanged RTJ, Butt weld end Features: 01 – BOLTED COVER. ( for class 150# to class 600# ). 02 – PRESSURE SEAL DESIGN ( for class 900# to class 2500# ).
Flow bore Standard Port Valve Design Standard BS 1868, API 6D, ASME B 16.34, MSS SP-144 Face to Face ASME B 16.10 TABLE - 20
Pressure Testing Standard API 598 / BS EN 12266-1 Flange Conformity ASME B 16.5 (Other flange standards are available upon request)
Material of Construction Wide range and most suitable material selection available for any kind of application.
Other Specials on Request :
Locking Arrangement Gear / Electric Actuator Operation. Solid Wedge. NACE as per MR0175 / MR0103. Stellite Hard Faces.
For Low Temp & Cryogenic Service as per BS 6364. All Exotic Materials (Super duplex, Hastelloy, Monel, etc…) Jacketed Valves Bypass Arrangement.
Forged Gate /Globe /Check valves are available upto 2" sizes from ANSI 150# to 2500# class.