Georg Fischer Harvel LLC

Large Diameter Butterfly Valves convey aggressive media.
Fluid & Gas Flow Equipment

Large Diameter Butterfly Valves convey aggressive media.

Type 567 wafer style valve, offered in 2-12 in. dia sizes, is manufactured with glass-filled polypropylene and compatible with ANSI and DIN flanges. Type 568 lug style valve comes in 2-8 in. dia sizes and is constructed of epoxy powder-coated ductile iron with ANSI 150 bolt pattern. Able to be electrically or pneumatically actuated, both types feature disc and liner made of PVDF as well as PTFE...

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Architectural & Civil Engineering Products

Harvel Introduces HydroKing® Commercial CPVC Plumbing Pipe Line

September 2008 (Easton, PA) - Harvel® Plastics, Inc. announces the launch of HydroKing® Commercial, a line of IPS SDR 11 CPVC hot and cold water plumbing pipe engineered specifically for multi-story commercial water systems in both new construction and retrofits. HydroKing® Commercial offers a cost-effective alternative to metal water systems and is easily installed using...

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Turbidimeter suits municipal and industrial applications.
Test & Measurement

Turbidimeter suits municipal and industrial applications.

Available in 0-100 and 0-1,000 NTU versions, Signet 4150 Turbidimeter provides water quality monitoring that is compliant to U.S. EPA 180.1. Continuous on-line measurement is accomplished through 90° light, which reflects particles as they flow through cuvette. By adjusting built-in backpressure valve, bubbles that may cause reading errors can be eliminated. Meter includes integral pressure...

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PVC Butterfly Valve suits high-psi water applications.
Fluid & Gas Flow Equipment

PVC Butterfly Valve suits high-psi water applications.

Offered in 2-12 in. sizes, Type 563 Aqua Butterfly Valve is available with lockable hand lever that moves in 5° increments or gear-operated wheel. Glass-filled Polypropylene body and body seal with Q-shaped O-ring eliminate need for flat gaskets, facilitating installation between ANSI and DIN flanges. Along with 150 psi rating, features include double eccentric operating principle,...

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Architectural & Civil Engineering Products

Piping System withstands expansion/compression cycles.

Suited for handling corrosive waste streams, Fuseal® piping system is resistant to corrosive action of alkalis, alcohols, acids, solvents, and salt solutions and will not rust, pit, scale, or be affected by electrolysis. Mechanical joint features EPDM O-Ring seal that accommodates up to 1 in. of expansion/contraction during temperature cycling. Thus, system can be placed in continuous...

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Sensors, Monitors & Transducers

Blind Flow Sensors feature paddlewheel sensing technology.

Signet 2537 Paddlewheel Flow Sensor Series installs into pipe sizes from 0.5-0.8 in. (DIN 15 to DIN 200), and is available with polypropylene/PVDF body materials. Output options include 4-20 mA, Signet S3L data link, dry contact/solid state pulse divider, and dry contact/solid state flow switch. It features flow range of 0.3-20 fps (with repeatability of +0.5% of reading), repeatable output of...

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Sensors, Monitors & Transducers

Insertion Flow Sensor permits hot-tap access to pipe stream.

With Signet Metal Magmeter Model 2552-3, operator can perform installation or maintenance without system shut-down. Mounted to pipes sizes from 2-102 in., unit provides dynamic flow range of 0.15-33 ft/s with repeatability of ±0.5% of reading at 25°C. Signal output options include frequency, digital, or 4-20 mA. With no moving parts to wear, unit can accurately measure flow in fluids...

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ORP/pH Sensors provide versatile mounting options.
Sensors, Monitors & Transducers

ORP/pH Sensors provide versatile mounting options.

Featuring foul-proof DryLoc connector and Ryton® sensor body to provide chemical compatibility for use in wide range of applications, Models 2724-2726 Signet DryLoc pH/ORP Sensors can mount into standard Signet 0.50-4 in. fittings as well as Georg Fischer tees and off-the-shelf reducing tees Â-¾ in. or larger. Retrofitting into existing ¾ or 1 in. tees can be done by using...

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Metal Magmeter permits hot-tap access to pipe stream.
Test & Measurement

Metal Magmeter permits hot-tap access to pipe stream.

Suitable for pipe sizes from 2-102 in., Signet Model 2552-3 offers dynamic flow range of 0.15-33 ft/s with repeatability of ±0.5% of reading at 25°C. Unit features corrosion-resistant materials, including 316 SS, PVDF, and FPM to ensure service reliability. With no moving parts to wear, insertion flow sensor accurately measures flow in fluids containing high content of particles,...

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Joining Machine fuses thermoplastic pipe and fittings.
Machinery & Machining Tools

Joining Machine fuses thermoplastic pipe and fittings.

Incorporating electrofusion technology, Electro Plus® fuses 2 thermoplastic parts together by electrical heat resistance. With hand-held user interface, operator can place power unit on floor while using cables and hand-held unit on ladder with pipe and fittings. Product enables user to fuse multiple joints in one fusion cycle, and includes 1-button repeat fusion cycle for same-size joints....

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