The WKM triple-offset valve (TOV) incorporates true triple-offset geometry to provide bubble-tight sealing. The result is the fully bidirectional zero-leakage shutoff valve that sets the benchmark for reliable, repeatable isolation performance. The WKM TOV meets the demanding requirements for bidirectional shutoff to deliver high-quality isolation for a range of applications, including power and steam, tank and terminal, petrochemical, upstream production, refining, and gas processing operations.

Specifications:

• True triple-offset geometry
• Fully bidirectional zero-leakage shutoff
• Field-replaceable metal seat
• Life cycle tested for bubble-tight bidirectional valve performance
• Fire Safe API 607
• Standard Bearing seals
• Self-centering disc
• Worm Gear Operator
• NACE MR0175/ ISO 15156
• Wide range of configurations Available API 609- lug, short (ISO), and long pattern
• Carbon and stainless steel standard; other materials on request