Description
Technical Specifications
SPECS supplies trunnion mounted Ball Valves which are equipped with two balls in one body. The series can be designed in three-piece, long or short pattern to satisfy the different installation requirements. This compact one body design reduces the weight and requires space compared with installing two conventional valves when it achieves safer application. Double Block and Bleed Ball Valves(DBB Ball ValveS) are mainly suitable for the instrumentation but also required as an alternative to the in-line installation of two valves.
Applicable Standard
Design & Manufacture Standard: API6D, ASME16.34, BS5351
Face to Face: ASME B16.10, API6D
End Connection: ASME B16.5, EN1092-1, GOST33259, ASME B16.25
Test Standard: API6D, API598
Products Range
Size: 1/2"~24"
Pressure Rating: ASME CLASS 150~2500
Material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
End: RF, RTJ, BW
Operation: Operation: Manual, Gear, Pneumatic, Electric
Design Features:
- EEMUA 182, ASME B16.34Design
- Full Bore And Reduced Bore Design
- Flanged, Welding, Hub, Threaded Ends
- Anti Blow‐Out Stem
- Anti Static Device
- Fire Safe Design
