Jump to Section
LF940GD-04
×
![]()
LF940GD-04
Features
- Controls pipeline surges caused by flow reversal by slowly opening and closing at separate adjustable rates
- Valve closes when downstream pressure is greater than upstream pressure
- Valve opens when upstream pressure is greater than downstream pressure
- Opening and closing speeds are separately adjustable
Jump to Section
LF940GD-04 (Globe) and LF940AD-04-19 (Angle) Series is designed to control pipeline surges caused by flow reversal by slowly opening and closing at separate adjustable rates.
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.
Literature
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific LF940GD-04