Size Range
2"~48"
Temperature Range
-196℃~650℃
Pressure Rating
ASME CL, 150, 300, 600, 900, 1500, 2500
1. Low Operating Torque
2. Fireproof Structure Design
3. Anti-static Structure
4. Reliable seat sealing structure
5. Single Sealing (automatic Pressure Relief In Middle Cavity Of Valve)
Didtek Forged Steel Ball Valve are available in types of Two Piece Split Body & Three Piece Bolted Body. The forging material can ensure suficient rigidity and strength under maximum rated operation pressure. Without inherent flaw of cast. Enough wall thickness of separate body and adaptation of high strength tie bolts are convenient for valve maintenance and sufficient to bear the stress of pipe. The internal parts of valve are carefully designed and selected to ensure reliability under all kinds of work conditions.
2'' to 48''
F316
-196 to 650°C
ASTM A479 Type 410
17-4PH
XM-19
ASTM A182 F316
ASME CL150, 300, 600, 900, 1500, 2500
RPTFE, Nylon, Devlon, PEEK, Tek-Fil, TFM
Zero Leakage
ASTM A105 w/ENP
ASTM A350 Gr. LF2 w/ENP
ASTM A182 Gr. F316
ASTM A182 Gr. F316 w/ENP
Three Piece
API 6D, BS5351, ASME B16.34
Flanged
API 598, API 6D
Lioyd's CE, Lioyd's UKCA, EAC, ISO 9001, API 6D, API 6FA
Full
ASME B16.10, API 6D
Oil and Gas Pipeline, Offshore Platforms, Onshore Terminals, Emergency Shutdown, Suction and Discharge Isolation, Block and Bypass, Pumping, Compression and Reinjection Units, Metering Stations, Pig Traps, Surge-Relief Skids, Decoking Isolation, Buried Services, Produced Water (Brine) Services