Metal Seated Ball Valve
Technical parameters and characteristics：
TYPE | ON/OFF |
DEION | Metal Seated Ball Valve |
MODEL NO. | Q3/647Y |
SIZE | 1/2”～48”(15mm～1200mm) |
WORK TEMPERATURE | -196℃～593℃ |
WORK PRESSURE | CLASS 150～2500 |
MATERIAL | A105N;A182 F304/F304L/F316/F316L/A350 LF2 etc. |
DESIGN CODE | API 6D/ASME B16.34 |
F-F | API 6D、ASME B16.10 |
END | ASME B16.5、ASME B16.25 |
TEST STANDARD | API 598、ISO 5208 |
OPERATION | LEVER/WORM GEAR/MOV/PNEUMATIC |
APPLICATION | OIL/GAS/PIPELINE/COAL/CHEMICAL INDUSTRIES |
NOTE 1 | SEALING SURFACE WITH COATING HVOF,DESIRABLE HARDNESS, WEAR RESISTANT, LONG SPAN LIFE |
NOTE 2 | SPRING SUPPORT SEAT RING, STABLE SEALING |
NOTE 3 | FIRE SAFE DESIGN |
NOTE 4 | SUPPORTING PLATE CONSTRUCTION, DESIRABLE OPERATION TORQUE VALUE , LONG SPAN LIFE |
NOTE 5 | SPRING PROTECTION, |
NOTE 6 | FULL BORE, PIGGABLE, LOW FLOW RESISTANCE, DESIRABLE FLOW RATE. |