Fresno Valves & Castings, Inc. products

Improves system efficiency by relieving trapped air from pipelines. Ideal for gravity or pressure systems. Large orifice engineered to provide maximum air flow. Cast Aluminum body combines lightweight strength and orrosion resistance. Synthetic rubber seal assures positive seal even with low head applications. Simple design ensures economical trouble-free performance.

Flow-Guard Media Filters provide superior filtration in any irrigation application. Utilizing three-dimensional filtration through media bed with a large surface area has proven to be the most effective and reliable way to remove both organic and inorganic contaminant loads from irrigation source water. The combination of stainless steel construction and flow balanced under drain, create an extremely efficient and durable filter suitable for even the most difficult applications. Lightweight, easy to install and less expensive to ship than conventional models.

The Flow-Guard Backflush Recycle System is designed to eliminate the wasteful and problematic issue of backflush water disposal. This system captures backflush water, filters it, and returns it to the inlet of your media tank system. Standard unit comes assembled, complete with 15 HP Booster Pump (350 GPM at 65 PSI), and ready for easy installation.

The SSC Gravity Screen Filter is designed for use on gravity flow water systems. It can be used as either a pre-filter, or as the primary filter to remove large volumes of debris without wasting valuable backwash water. The SSC Filter is effective in low volume irrigation as well as in various industrial applications

The Series 1300 Pressurized Screen Filters deliver excellent filtration of inorganic contaminants found in irrigation water. Series 1300 models provide flow ranges from 100 to 3200 GPM, and filtration grades from 40 to 200 mesh. All filters are manufactured from durable 304 stainless steel. The SPS line of pressurized screen filters are ideal for setups where the inlet and outlet pipes are parallel or perpendicular to each other.

The Series 1500 Pressurized Screen Filters deliver excellent filtration of inorganic contaminants found in irrigation water. Series 1500 models provide flow ranges of 1200 or 1750 GPM, and filtration screen options 1/16", 3/32", or 1/8". These versatile filters can be used as pre-filters or primary filters, depending on application and water quality.

Precision machined seating surfaces provide watertight seal. Bronze lift nut and stem ensure smooth operation and corrosion resistance. Heavy-wall Cast Iron constructions for lasting performance. Removable bonnet allows easy access to internal components. Single center wedge design distributes uniform pressure across the seat. Non-rising stem with leak resistant packing gland.

Rugged Cast Iron frame for long life. Precision ground seats for watertight operation. Single center wedge design distributes . uniform pressure at the seating surface. Convex slide for greater strength.  Holds flow in both flow directions.

All Stainless Steel construction combines lightweight. strength and corrosion resistance. Easy to Install. Efficient Flushing. 100 to 3200 gpm.  40 to 200 mesh filtration grades available.

The gravity flow design eliminates the need to pump water into the filter, saving energy and reducing operating costs. Flow Rates from 350 to 2000 GPM. Eliminates backflushing. Simple, trouble-free design. Stainless Steel construction is durable and lightweight.