3 in. Threaded Knife Gate Back Seat Stop
3 in. Threaded Knife Gate Back Seat Stop
Package Quantity Info:
Each: 1-
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Product Details
Product Description
- Used for unidirectional knife gate valve
- Back seat stops can be added in applications where there is low pressure differential (less than 35 psi) across the valve or where reverse pressure could unseat the valve
- Back seat stops help maintain shut off by holding the blade close to the seat and prevent blade deflection in severe reverse flow