Valves
Globe Valve (Flanged, Bolted Bonnet)
Globe valves with bolted bonnet for accurate throttling and frequent on-off regulation of steam, water and process fluids - the linear-motion valve where flow control matters more than full-bore flow.
Specifications
- Size Range
- Within the DN15-DN600 valve range
- Pressure Class
- Class 150-2500, PN10-PN100, JIS 10K-63K
- Design
- Bolted bonnet, rising stem, handwheel; globe and piston types
- Bodies
- WCB, CF8M, CF3M
- Testing
- API 598 / ISO 5208 with EN 10204 3.1
Product Overview
The globe valve regulates flow through a linear-moving plug and seat, which gives far finer throttling control than a gate valve and suits frequent on-off regulation. The trade-off is a higher pressure drop, so globe valves are specified where flow control matters more than unobstructed bore.
Where It Fits
Steam and condensate regulation, feedwater and cooling-water control, bypass and drain lines, and process lines needing repeatable throttling. Supplied with a bolted bonnet and handwheel as standard; gear or actuated operation available.
Supplied with Your Package
Valves are supplied as part of the Spai one-stop piping package - flange drilling, weld-end schedules and face-to-face dimensions coordinated with your fittings and pipes, one shipment, unified EN 10204 3.1 documentation.
Ordering Information
Send size, class, body material and duty (throttling or on-off) to melinda@spai-steel.com.