Griffco Valve Inc.

 


Back Pressure Valves

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

Back Pressure Valves
Griffco diaphragm back pressure valves are designed to enhance the performance of chemical feed systems by applying a continuous back pressure to the chemical feed pump, while also acting as an anti-syphon valve.

Robust construction ensures reliability in the rigorous service of municipal and industrial applications. Wetted materials include:
PVC, CPVC, PP, PVDF, PTFE, 316 SS, A 20 and Hast. C.

Available sizes: ½ - 2".

More on Back Pressure Valves

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

High Flow Series Back Pressure Valves
Griffco high flow diaphragm back pressure valves are designed to enhance the performance of higher flow, continuos feed pumps that require a constant head pressure, while also acting as an anti-syphon valve.

Larger orifice sizes make the valve ideal for use with higher viscosity fluids. Wetted materials include:
PVC, CPVC, PP, PVDF, PTFE, 316 SS, A 20 and Hast. C.

Available in ½", ¾" and 1" sizes.

More on High Flow Back Pressure Valves

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

T-Series Back Pressure Valves
Griffco diaphragm back pressure valves are designed to enhance the performance of chemical feed systems by applying a continuous back pressure to the chemical feed pump, while also acting as an anti-syphon valve.

Robust construction ensures reliability in the rigorous service of municipal and industrial applications.

Wetted materials include:
PVC, CPVC, PP, PVDF, PTFE, 316 SS, A 20 and Hast. C.

Available sizes: ¼" - ½".

More on T-Series Back Pressure Valves


Pressure Relief Valves

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

Pressure Relief Valves
Griffco diaphragm pressure relief valves are designed to protect chemical feed systems from over pressure damage caused by defective equipment or a blockage in the chemical feed line..

Robust construction ensures reliability in the rigorous service of municipal and industrial applications.

Wetted materials include:
PVC, CPVC, PP, PVDF, PTFE, 316 SS, A 20 and Hast. C.

Available sizes: 1/2" - 2".

More on Pressure Relief Valves

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

High Flow Series Pressure Relief Valves
Griffco high flow diaphragm pressure relief valves are designed to protect chemical transfer systems from over pressure damage caused by defective equipment or a blockage in the chemical line.

Large orifice sizes facilitate high flows and high viscosity.

Wetted materials include:
PVC, CPVC, PP, PVDF, PTFE, 316SS, A20 and Hast. C.

Available sizes: 1/2" , 3/4, and 1".

More on High Flow Pressure Relief Valves

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

Griffco diaphragm pressure relief valves are designed to protect chemical feed systems from over pressure damage caused by defective equipment or a blockage in the chemical feed line.

Robust construction ensures reliability in the rigorous service of municipal and industrial applications.

Wetted materials include:
PVC, CPVC, PP, PVDF, PTFE, 316 SS, A 20 and Hast. C.

Available sizes: 1/4" - 1/2".

More on T-Series Pressure Relief Valves


Glass Calibration Cylinders

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

Griffco Borosilicate Glass Calibration Cylinders are designed to enhance the performance of chemical feed systems by providing a verification of the flow rate of the chemical feed pump.

Constructed of borosilicate glass and a choice of 5 end cap materials, (PVC, PTFE, PVDF, 316 SS, A20) these cylinders are suitable for use with most chemicals.

6 sizes; 100 mL, 200 mL, 500 mL, 1000 mL, 2000 mL, 4000 mL.

More on Glass Calibration Cylinders


Calibration Cylinders

Griffco Valve Inc, Back Pressure Valves, Pressure Relief Valves, Calibration Cylinders
>> Download the Datasheet!

Griffco calibration cylinders are designed to enhance the performance of chemical feed systems by providing a verification of the flow rate of the chemical feed pump.

Robust construction of clear PVC with an easy to read graduation in mls and gph.

Available in three models: EZ-Clean, Vented, and Open Top; and 6 sizes; 100 mL, 200 mL, 500 mL, 1000 mL, 2000 mL, 4000 mL, 10,000 mL, and 20,000 mL.

More on Calibration Cylinders