Georg Fischer Harvel LLC

Architectural & Civil Engineering Products

GF Piping Systems' CPVC Schedule 80 Pipe Achieves NSF Certification

TUSTIN, Calif. - GF Piping Systems' CPVC Schedule 80 Pipe is now certified by the National Sanitation Foundation (NSF) in compliance with NSF/ANSI Standard 14 and Standard 61. This distinguished certification assures users of suitability and safety for use in potable water applications (NSF- 14) and drinking water system components (NSF-61). Obtaining NSF Certification signifies an extremely...

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Free-Chlorine Analyzer integrates all necessary components.
Communication Systems & Equipment

Free-Chlorine Analyzer integrates all necessary components.

Designed with amperometric sensing technology, Signet 4630 incorporates clear flow cell, flow regulator, sensors, filter, and rotameter in one unit. Turnkey solution, capable of measuring free chlorine in real-time and without reagents, also features pre-wired electronics, 120 Vac power plug, two 4-20 mA outputs, and 2 mechanical relays. Furthermore, ability to have manual or continuous pH...

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Fluid & Gas Flow Equipment

GF Piping Systems' Diaphragm Valve Series Recognized as Breakthrough Product of 2010 in Processing Magazine's 13th Annual Awards Competition

TUSTIN, Calif. - GF Piping Systems' Type 514-519 High Flow Diaphragm Valve series has been selected as a Breakthrough Product of 2010 in Processing magazine's 13th Annual Award Competition. Finalists were chosen based on the product's significance to the process industries and uniqueness from similar products on the market. Winners were announced in Processing's December issue. GF Piping Systems'...

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Piping Systems feature large diameter molded fittings.
Architectural & Civil Engineering Products

Piping Systems feature large diameter molded fittings.

Designed to handle broad range of fluids, PVC and CPVC Schedule 80 Piping Systems are available with 45° and 90° elbows, tees, coupling, flanges, reducer bushings, and caps in 10 and 12 in. sizes. Systems offer chemical and corrosion resistance, enabling use with acids, alkalis, and alcohols. PVC and CPVC thermoplastics will also not rust, scale, or pit. Conforming to UPC...

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Architectural & Civil Engineering Products

Industrial Polyethylene is suited for process industry.

Designed for broad based piping system applications, GF PE100 comes in combination of specifiable pipe, fittings, valves, and fusion technologies. Mechanical strength and resistance to impact, chemicals, and abrasion meet needs of industrial process applications. While pipe dimensions are 2-36 in. for SDR11 and 14-36 in. SDR17, fitting dimensions are 2-12 in. for SDR11 (Molded), 14-36 in. for...

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Pneumatic Diaphragm Valves suit control applications.
Fluid & Gas Flow Equipment

Pneumatic Diaphragm Valves suit control applications.

Ranging from Â-½-2 in., DIASTAR Valves offer linear flow and are available in wide selection of materials for chemical resistance. Units feature non-corrosive central union nut with pressure rating up to 240 psi. Rotatable air connections and pre-tensioned spring-kits facilitate installation and maintenance. Able to handle slurries and abrasive media, valves are suited for chemical process...

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Wafer Style Butterfly Valves offer optimized gaskets, operation.
Fluid & Gas Flow Equipment

Wafer Style Butterfly Valves offer optimized gaskets, operation.

Intended for wafer and lug style applications, 14-24 in. Type 567/568 valves feature modular design that facilitates/accelerates exchange of individual system components. Double eccentric operating principle minimizes required actuation torque, and all components in contact with media are made of piping materials to minimize permeation. Along with electric position indicator, features include...

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GF Piping Systems' Diaphragm Valve Series Selected as Nominee in Flow Control's 2010 Innovation Award Competition
Fluid & Gas Flow Equipment

GF Piping Systems' Diaphragm Valve Series Selected as Nominee in Flow Control's 2010 Innovation Award Competition

TUSTIN, Calif. - GF Piping Systems' Type 514-519 High Flow Diaphragm Valve Series has been selected as one of the final nominees in Flow Control magazine's prestigious 2010 Innovation Awards program. Finalists were chosen based on the product's innovativeness for fluid handling technology solutions and then presented on Flow Control's web site for readers to vote on. Winners will be announced in...

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Wafer-Style Butterfly Valves come in 14-24 in. sizes.
Fluid & Gas Flow Equipment

Wafer-Style Butterfly Valves come in 14-24 in. sizes.

Suitable wherever large volumes of liquids need to be conveyed safely, Type 567 Butterfly Valves feature double eccentric off-center design that allows disc to completely disengage from disc seal, even when partially open, minimizing friction and wear. Pressure ratings at 70°F are 90 psi for sizes 14-16 in., 75 psi for size 18 in., and 60 psi for sizes 20-24 in. Featuring ISO flange mount,...

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Diaphragm Valves feature turbulence-free flow geometry.
Fluid & Gas Flow Equipment

Diaphragm Valves feature turbulence-free flow geometry.

Providing linear flow and control characteristics, Type 514-519 High Flow Diaphragm Valves offer Cv values ranging from 3.9-116.8. Self-draining feature minimizes dead space while optimizing hygiene and resistance to crystallizing fluids. Top-works are threaded directly onto body, eliminating need to re-torque bolts due to thermal expansion. Available in Â-½-2 in. sizes, valves come in PVC,...

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