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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. |