Threaded Valve
3-Piece Ball Valve
3PC 球阀
Heavy-duty valve with three-piece body. Center section removes without disturbing pipeline connections.
Product Details
Applications
01 High-purity and sanitary processes (food, bio-pharma)
02 Corrosive chemical lines (acids, solvents)
03 Slurry, pulp & paper, mining
04 High-cycle automated systems
Features
01 Three-piece bolted construction – inline access to ball, seats, stem
02 Blow-out proof stem and anti-static grounding
03 Full or reduced bore
04 Seat options: PTFE, PEEK, or metal
05 End connections: threaded (NPT/BSP) or flanged (ASME/PN)
06 Fire-safe design (optional)
07 ISO 5211 mounting pad
Advantages
01 No pipe realignment during maintenance – reduces downtime
02 Quick seal/seat replacement – ideal for hygienic or aggressive media
03 Higher pressure and temperature capability than 1-piece valves
04 Easy actuator mounting via ISO 5211
Standards
01 Design: ASME B16.34 / API 608
02 Testing: API 598 / ISO 5208
03 Materials: CF8, CF8M, WCB, duplex
04 Certifications: ATEX, SIL, PED, NACE MR0175
