VALVES ARTICLES

Electro-pneumatic positioner

Pump line

Self-cleaning water filter

WEFTEC Preview

The 2014 Water Environment Federation Annual Technical Exhibition and Conference (WEFTEC) — considered the largest annual water quality event in the world — will take place Sept. 27-Oct. 1 at the N...

Butterfly valves

New Products

Compilation of new products for the industrial water market.

Rotary lobe pumps

Ball valve assembly program

Ball valve

Electric valve actuators

BUYER'S GUIDE PRODUCTS

William Frick & Co

Manufactures curb and storm drain markers, flexible and domed marker posts, buried warning tape, custom labels and signs, barcodes, valve tags and more.

MERLIN HYPO DILUTION SYSTEMS

Sodium Hypochlorite off gasses at a much higher rate in high concentrations than it does at low concentrations. Dilution can help eliminate vapor-locked pumps, exploding ball valves and liquid/gas ...

ProFlex Rubber Check Valves Series 700

The Proco Series 700 rubber check valves are a cost effective way to control back pressure from effluent operations. Offered as direct replacements for ineffective and maintenance-ridden flap type ...

Dynamic Lifter

The patented Dynamic Lifter® is a direct-acting spring-loaded relief valve that opens when the inlet pressure exceeds the set-point. It closes drip-tight when pressure falls below the set-point.
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