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Catalogs
Steroglass
PIPINGS AND FITTINGS

PIPINGS AND FITTINGS

Product catalog summary

Introduction
Steroglass is a company based in Perugia, Italy, with over 50 years of experience in the chemical, biotechnological, and pharmaceutical sectors. It specializes in borosilicate glass lab equipment and industrial plants, focusing on evaporation, titration, metal detection, enzymatic, and colorimetric analyses.

Glass Specifications
The document outlines the use of borosilicate glass 3.3, compliant with ISO 3585 and DIN ISO 3585 standards. Key properties include a thermal expansion coefficient of 3.3x10^-6 K^-1, density of 2.23 g/cm^3, and a transformation temperature of 525°C. The composition is 80.3% SiO2, 13% B2O3, 4.3% Na2O+K2O, and 2.4% Al2O.

Glass Pipes
Various glass pipes are listed with diameters (DN) from 15 to 300 and lengths from 100 mm to 3000 mm, each with a specific catalog reference.

Glass Spacers
Available in configurations (M/F, M/M, F/F, M/P, F/P) and sizes, with diameters from DN 15 to DN 200 and lengths of 25 mm and 50 mm.

Glass Bends
Available in 45° and 90° angles, with diameters from DN 15 to DN 300, each with a catalog reference.

Equal and Unequal Tee Pieces
Equal tee pieces are available in M/F/M and M/F/F configurations, with diameters from DN 15 to DN 300. Unequal tee pieces with reduced branches are also listed.

Overview of Components
The document provides a catalog of piping and fitting components, including T-pieces, crosspieces, Y-pieces, U-bends, pipe reducers, closures, connectors, valves, and gaskets, each with descriptions, DN sizes, and catalog references.

1. T-Pieces
Lists both equal and unequal T-pieces with reduced branches, specified by DN sizes and catalog references.

2. Crosspieces and Y-Pieces
Crosspieces and Y-pieces are available in various DN sizes, each with a catalog reference.

3. U-Bends
U-bends are categorized into those with and without bottom outlets, specified by DN size and catalog reference.

4. Pipe Reducers
Includes concentric and eccentric pipe reducers, detailed with DN1 and DN2 sizes and catalog references.

5. Pipe Closures
Listed with DN sizes and catalog references for sealing pipe ends.

6. Hose Connectors
Includes straight and bent hose connectors, specified by DN size and catalog reference.

7. Valves
Details various types of valves, including bottom outlet, angle, straight-through, drain, and vent valves, specified by DN size and catalog reference.

8. Valve Bonnet and Couplings
Listed with specifications according to DIN ISO standards, including materials for components like flanges and bolts.

9. Collar Gaskets and PTFE Valve Shutters
Collar gaskets and PTFE valve shutters are available in a range of DN sizes, each with a catalog reference.

Conclusion
This document serves as a comprehensive guide for selecting and referencing various piping and fitting components, providing essential specifications and catalog references for each item.

Catalog excerpts

INTRODUCTION Glass specifications Glass pipes Glass spacers Glass bends 45° Glass bends 90° Equal Tee pieces Unequal Tee pieces Cross pieces Y-pieces 45° U-Bends U-Bends with bottom outlet Pipe reducers, concentric Pipe reducers, eccentric Pipe closures Hose connectors Hose connectors, bent Bottom outlet valves Angle valves Straight-through valves Drain valves Vent valves Valve bonnets Complete couplings Collar gaskets PTFE valve shutters

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Steroglass is a company operating on a global level in the chemical, biotechnological and pharmaceutical fields. Headquartered in Perugia, Italy and fully owned by Stefano and Roberto Falocci. It all began more than 50 years ago. Mr. Luigi Falocci, the founder and forerunner of the company, a very resourceful man, created unique hand-blown products used since the early 60's by the most renowned Italian chemists. In just a few years the Falocci family has strived to achieve remarkable goals by designing and manufacturing borosilicate glass lab equipment, industrial plants for chemical and pharmaceutical...

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Glass Specifications: Borosilicate glass 3.3 according to ISO 3585 and DIN ISO 3585 Physical and mechanical properties Mean linear thermal expansion coefficient ( a t 100 d e g rees Centigrade) l w (20/200) d e g rees Density Transformation temperature Heat conductivity Centigrade H e a t transfer coefficient Operating temperature Operating pressure Strength parameters Compressive strength Modulus elasticity Temperature difference Thickness Chemical composition of borosilicate glass 3.3 Components

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Different lenghts and flanges (M/F/P) on request.

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GLASS BEND 45° Code GLASS BEND 90° Code

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EQUAL T-PIECE M/F/M Code EQUAL T-PIECE M/F/F Code

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UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M Code UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL T-PIECE WITH REDUCED BRANCH M/F/M UNEQUAL...

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CROSSPIECE Code

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U-BEND Code U-BEND WITH BOTTOM OUTLET Code U-BEND WITH BOTTOM OUTLET U-BEND WITH BOTTOM OUTLET U-BEND WITH BOTTOM OUTLET U-BEND WITH BOTTOM OUTLET U-BEND WITH BOTTOM OUTLET U-BEND WITH BOTTOM OUTLET

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PIPE REDUCER, CONCENTRIC Description PIPE REDUCER, CONCENTRIC 25 PIPE REDUCER, CONCENTRIC 40 PIPE REDUCER, CONCENTRIC 40 PIPE REDUCER, CONCENTRIC 50 PIPE REDUCER, CONCENTRIC 50 PIPE REDUCER, CONCENTRIC 50 PIPE REDUCER, CONCENTRIC 80 PIPE REDUCER, CONCENTRIC 80 PIPE REDUCER, CONCENTRIC 80 PIPE REDUCER, CONCENTRIC 100 PIPE REDUCER, CONCENTRIC 100 PIPE REDUCER, CONCENTRIC 100 PIPE REDUCER, CONCENTRIC 100 PIPE REDUCER, CONCENTRIC 150 PIPE REDUCER, CONCENTRIC 150 PIPE REDUCER, CONCENTRIC 150 PIPE REDUCER, CONCENTRIC 150 PIPE REDUCER, CONCENTRIC 150 PIPE REDUCER, CONCENTRIC 200 PIPE REDUCER, CONCENTRIC...

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1 PIPE REDUCER, ECCENTRIC Code PIPE REDUCER, ECCENTRIC PIPE REDUCER, ECCENTRIC PIPE REDUCER, ECCENTRIC PIPE CLOSURE -Description PIPE CLOSURE PIPE CLOSURE PIPE CLOSURE PIPE CLOSURE PIPE CLOSURE PIPE CLOSURE PIPE CLOSURE PIPE CLOSURE PIPE CLOSURE

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HOSE CONNECTOR Code HOSE CONNECTOR HOSE CONNECTOR HOSE CONNECTOR HOSE CONNECTOR HOSE CONNECTOR HOSE CONNECTOR HOSE CONNECTOR HOSE CONNECTOR HOSE CONNECTOR, BENT Code HOSE CONNECTOR, BENT HOSE CONNECTOR, BENT HOSE CONNECTOR, BENT BOTTOM OUTLET VALVE Code BOTTOM OUTLET VALVE BOTTOM OUTLET VALVE BOTTOM OUTLET VALVE

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ANGLE VALVE Code ANGLE VALVE ANGLE VALVE ANGLE VALVE ANGLE VALVE ANGLE VALVE ANGLE VALVE STRAIGHT-THROUGH VALVE Code ANGLE VALVE ANGLE VALVE ANGLE VALVE ANGLE VALVE ANGLE VALVE ANGLE VALVE DRAIN VALVE Code DRAIN VALVE DRAIN VALVE DRAIN VALVE VENT VALVE Code SQTK033374 Description VENT VALVE

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VALVE BONNET Code VALVE BONNET VALVE BONNET VALVE BONNET VALVE BONNET COMPLETE COUPLINGS ACCORDING TO DIN ISO 3587 AND ISO 4704 WITH PLASTIC BACKING FLANGES, AISI302 COMPRESSION SPRINGS, AISI304 BOLTS, SCREWS AND WASHERS Code COMPLETE COUPLING COMPLETE COUPLING COMPLETE COUPLING COMPLETE COUPLING COMPLETE COUPLING COMPLETE COUPLING COMPLETE COUPLING COMPLETE COUPLING COMPLETE COUPLING

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1 COLLAR GASKETS Code COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET COLLAR GASKET PTFE VALVE SHUTTER Code PTFE VALVE SHUTTER PTFE VALVE SHUTTER PTFE VALVE SHUTTER PTFE VALVE SHUTTER PTFE VALVE SHUTTER PTFE VALVE SHUTTER PTFE VALVE SHUTTER

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All Steroglass catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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