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Leusch LTR43 Series Valves

The Leusch LTR 43 triple offset butterfly valve is designed for general service applications up to the limits of the ANSI 2500 pressure class rating. These general service applications including process events such as erosion, abrasion, corrosion, cavitation, and flashing. The Leusch LTR 43 design increases flow capacities with the reduced pressure recovery factor compensated by special optional design features that address cavitation, flashing, and noise generation. The triple eccentric design of this butterfly valve will reduce the breakaway torques required from the actuator to nothing.

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Pfeiffer Type BR Series Valves

The Pfeiffer BR14  tight-closing, double eccentric butterfly valve is designed for general service applications up to the limits of the ANSI 150 pressure class rating.
Valve body material is steel or stainless steel. Valve  features low breakaway torque and low amount of wear due to the double eccentric bearing design of the shaft.

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Richter NK/NKL/NKS Series Valves

Richter butterfly valves have proved successful in a wide variety of process plants.
• Shut-off, throttling and control of corrosive, hazardous and pure liquids, gases and vapours, e.g. - wet Cl2 gas and NaOH in chlor-alkali electrolysis - large flows in the distribution and treatment of H2SO4, HCl, NaOH, NaOCl, chemical effluent etc.
• FDA-compliant, wetted materials for use in food processing, pharmacy and similar fields.
• Suitable for free-flowing, low-abrasive bulk materials in the version with a metallic disc/stem unit. 
• Butterfly valves are economical valves: easy to install and dismantle, attractively priced, compact.