Approvals - 4000B
- = Approved / Compliant / Classified - Vertical & Horizontal
- = Approved / Compliant / Classified - Horizontal
- = Approved / Compliant / Classified - Other Orientations
- = Pending Approval
- = Not Applicable
- OS&Y - Outside Stem and Yoke Resilient Seated Gate Valves
- NRS - Non-Rising Stem
- BFG - Gear Operated Groved Butterfly Valves
For the latest product certification information and documentation, please visit our certification partner websites:
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† Indicates 3rd party certification that product contains less than one quarter of one percent (0.25%) lead by weight on its wetted surfaces contacted by consumable water.