China API 607 Fire Safe Design Forged Steel Full Bore Peek Devlon Seat Insert Floating Ball Valve with Blow-out Proof Stem, Find details about China Ball Valve Price, Full Bore Ball Valve from API 607 Fire Safe Design Forged Steel Full Bore Peek Devlon Seat Insert Floating Ball Valve with Blow-out Proof Stem
Size | ¼" to 10" (8 mm to 200 mm) |
ASME Class | Class 150 to 2500 |
Design Standard | ISO 17292, API 608, API 6D |
The valves are of floating-ball design where the ball moves towards the downstream seat, under pressure, to effect a tight seal.