Description
A full-bore 3-piece investment cast 316 grade stainless steel ball valve with either female NPT or BSPT threaded connections. With high quality internal component materials, design and construction, this valve is supplied cleaned and ungreased ready for use in low temperature applications requiring safe and reliable performance.
Design
Investment cast body and ball in stainless steel 316 grade
Designed to ANSI B16.34
Mounting pad to ISO 5211
Modified PTFE seats for smooth, reliable operation
Fitted with anti-static device for spark prevention
Internal pressure relief hole for added safety
Self-adjusting blow-out proof stem packing to prevent leakage
Stainless steel lockable lever handle
Production
Manufactured in Taiwan under ISO 9001 Quality Management System
All valves are pressure tested during production
Technical
Female ANSI B1.20.1 (NPT) threaded connections (Series 4445)
Female ISO 7/1 Rc (BSPT) threaded connections (Series 4446)
Flow capacity: Full bore
Flow control: on/off only, not intended for throttling
Temperature range: -60°C to 150°C
Max. pressure: 14,800 kPa (see graph)
