Flomatic 4033S6VFD* (* Composite guide) 1.5" 80S6VFD - Stainless Steel Submersible VFD Check Valve

The Flomatic 4033S6VFD* (* Composite guide) 1.5" 80S6VFD - All stainless-steel Submersible VFD Check Valve can handle pressures to 400 psi (923 feet of head) and 450 psi (1,039 feet of head). MAX TEMP: 180°F (80°C).

The Flomatic 4033S6VFD* 1.5" 80S6VFD is a premium all stainless-steel spring check valve designed for water and industrial applications. This model features high corrosion resistance, lead-free construction, and robust operation under demanding conditions.

80S6-VFD, 80SS-VFD & 100SS-VFD series All 316 stainless steel female threaded check valve body. Features a patented VFD design with stainless steel spring, poppet and a Nitrile (Buna-N) seal.

Specifications:

NSF/ANSI 61 and 372 approved

Max Pressure:  450 psi

Body:  Stainless Steel 

Inlet / Outlet:  1.50" FNPT

Weight:  3 lbs

Operation: Flomatic Model 80S6-VFD, 80SS-VFD & 100SS-VFD series stainless steel check valves are designed to provide years of trouble-free operation without maintenance when properly sized and installed in an appropriately selected pumping application, in regard to flow and maximum system pressures. 

Construction: The Flomatic check valve body is constructed to handle the rated system flow and pressures as stated, and to support the combined weight of the submersible pump, pipe, and the water in the riser pipe.  In addition, the valves are uniquely designed to mitigate some of the hydraulic water shocks associated with well water pumping when the following check valve installation instructions are adhered to. 

Proud to manufacture high quality valves built to last since 1933, Flomatic® Valves is a dedicated American made valve manufacturer certified under ISO 9001 and ISO 14001 quality and environmental management systems. Our NSF/ANSI 61 certified unleaded Enviro Check® was one of the first unleaded check valve to reduce lead content and protect water from lead contamination while providing uninterrupted flow efficient performance. With a variety of poppet designs available to meet and perform in a wide range of applications, Flomatic’s valves are among the most reliable check valves manufactured for submersible pump applications on the market today.

Features & Benefits:

• NSF/ANSI 61 approved
• Low head loss
• Reduces hydraulic shock
• Corrosion resistant internals
• Custom-molded Nitrile (Buna-N) seal

Applications:

• Well water pump systems
• Water applications
• Submersible applications 
• Irrigation systems
• Sprinkler systems