brass check valves and brass foot valves

Strataflo Products

Strataflo Products

Strataflo bronze, noiseless, spring loaded check valve and brass foot valves for cold water service. Liquid flows in one direction only preventing backflow.



Strataflo Company Profile: Strataflo Products has been a manufacturer of high quality brass check valves and brass foot valves for over 60 years. Sometimes referred to as a one-way directional valve, lift-check valve or cone check valve, the products are different from all of competitors due to the unique conical shape of the poppet. The fully-formed poppet is molded with either Buna N, Buna S or EPD around a steel insert to reinforce its shape and provide longer operational life.

Check Valves   Foot Valves
Series Size Dia. Length Wt.   Series Size Dia. Length Wt.
300 3/4" 1.62 3.31 0.90   200 3/4" 1.31 3.63 0.40
300 1” 2.00 3.68 1.25   200 1” 1.78 4.27 0.75
300 1 1/4” 2.41 4.57 2.00   200 * 1 1/4” 2.28 4.74 1.15
300 1 1/2” 2.69 4.87 2.45   200 1 1/2” 2.56 5.64 1.50
300 2” 3.34 5.56 3.90   200 2” 3.25 5.39 2.90
300 2 1/2” 3.81 6.79 7.15   200 2 1/2” 3.88 6.36 4.75
300 **3” 3.81 6.79 6.60   200 **3” 3.88 6.36 4.65


* Valve is 1 1/4", however enters a 2" pipe
** Male threaded. 300 Series is male threaded both ends.
All dimensions in inches.
Approximate weight in pounds.

Strataflo Noiseless Check Valves - Brass Spring Loaded<br>

Strataflo bronze spring loaded check valve. For cold water service to retain liquid in a system preventing loss of prime when liquid source is lower than pump. It prevents backflow by allowing liquid to flow in one direction only.

Strataflo Brass Foot Valves With Stainless Steel Strainer

Strataflo brass foot valve. For cold water service. Installs at point of liquid intake to retain liquid in the system. Prevents loss of prime when liquid source is lower than the pump.The unique self-cleaning strainer consists of a helically wound stainless steel spring wire which is durable and cannot corrode.

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