Top Entry Ball Valve 4 Inch, 1500 LB, ASTM A105

Normal Diameter: 2"-60"  (DN50-DN1500)

Pressure Range: 150LB-2500LB  (PN16-PN420)

Working Temperature: -46℃-+200℃

Body Material: Carbon Steel, Stainless Steel, Alloy Steel

Medium: Oil, Air, Steam, Water, etc

Operation: Manual, Handwheel, Wormwheel, Electric, Pneumatic, Hydraulic

Features: One Piece Type Body, Emergency Sealant Injection, Low Emission Packing, Fire Safe, Anti-Static and Anti-Blowout Stem, Valve Seat Function DBB, Optional Extended Bonnet, Cavity Pressure Self-Relief.

Design Standard: API 6D

End Connection: BW, RTJ, Flanged

Face to Face: ASME B16.10

Test and Inspection: API 598