Threaded Valve
1-Piece Ball Valve
1PC 球阀
An economical, compact ball valve with a single-body construction. Designed for low-pressure, small-bore applications where affordability and simplicity are key.
Product Details
Applications
01 Instrument air and pneumatic control lines
02 Low-pressure water, oil, and gas services
03 Household plumbing and light commercial systems
04 OEM equipment and compact skid assemblies
Features
01 One-piece machined or welded body – no middle joint
02 Blow-out proof stem
03 PTFE seats and seals
04 Threaded ends (NPT, BSP, BSPT)
05 Materials: brass, CF8/CF8M stainless steel
Advantages
01 Lowest cost among ball valve types – ideal for high-volume projects
02 Leak-free body – only two potential leak paths (inlet/outlet)
03 Lightweight and compact – fits tight spaces
04 No maintenance – replace entire valve when worn
Standards
01 Design: ASME B16.34 / ISO 17292
02 Ends: Threaded per ASME B1.20.1 (NPT) or ISO 7-1 (BSP)
03 Pressure rating: up to 1000 PSI (depends on material/size)
04 Testing: API 598
