The A&F Corporation stop and nozzles include an integral check valve and a chain to eliminate over-drawing of the nozzle.
The unit is available with a PVC, 304SS or 316SS quill to allow for compatibility with a variety of chemicals.
Solenoid Valves for Cooling Tower Bleed Applications, epoxy encapsulated.
3/4" MNPT corporation stops with Viton seal.
Sample Valves for Walchem controllers, 150 psi or 300 psi.
PFS injection quills.
3/4" MNPT corporation stops with EPDM seal.
Back pressure valves, FNPT threaded connection.
Back pressure valves, plastic flanged connection.
Back pressure valves, welded flanged connection.
Back pressure valves, threaded companion flange connection.
Back pressure valves, high pressure connection (350 PSIG).
Back pressure valves, high temperature connection (300°F).
Anti-Siphon Valves are used in a situation where there is a possibility of chemical being siphoned through the pump. This can happen if the point of injection to the system is below the level of the supply tank or into the suction side of a feed pump. The Anti-Siphon Valve will insure positive head pressure to reduce or eliminate the possibility of siphoning chemical through the pump.
Automatic degassing valves, CPVC/Viton.
Pressure Relief Valves are necessary to protect equipment from damage and protect operators from hazards due to excessive pressure. The Pressure Relief Valve should be installed in a tee in the discharge line from the pump as close to the pump as possible. The PRV must be set to bypass at a pressure low enough to protect the weakest point in the system. The outlet of the PRV should be piped back to the supply tank, pump suction, or a drain. All V-5, V-10, and V-10-H pumps are supplied with a PRV for each head.
Pressure relief valves, FNPT threaded connection.
Pressure relief valves, plastic flanged connection.
Pressure relief valves, welded flanged connection.
Pressure relief valves, threaded companion flange connection.
Pressure relief valves, high pressure connection (350 PSIG).
Pressure relief valves, high temperature connection (300°F).
Pressure relief valves (2 port).
Used to prevent backflow in a chemical injection line or small process line
Polypropylene Calibration Cylinders.
Glass Calibration Cylinders.
Clear PVC Calibration Cylinders.
Super C compact ball valves, PVC/EPDM, socket, white.
Super bloc true union ball valves, PVC/Viton, socket/thread.
Super bloc true union ball valves, PVC/EPDM, socket/thread.
Super bloc true union ball valves, CPVC/Viton, socket/thread.
CPVC socket unions, SCH 80. ¼" SOC to 4" SOC diameters available.
PVC socket tees, SCH 80. ¼" SOC to 4" SOC diameters available.
PVC 90° socket elbows, SCH 80. ¼" SOC to 4" SOC diameters available.
PVC 90° threaded elbows, SCH 80. ¼" NPT to 4" NPT diameters available.
PVC socket couplings, SCH 80. ¼" SOC to 4" SOC sizes and ½"x¼" to 4"x3" SOC reducing couplings available.
PVC threaded couplings, SCH 80. ¼" NPT to 4" NPT sizes and ½"x¼" to 4"x3" NPT reducing couplings available.