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ROTAREX MEDITEC
VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES

VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES

Product catalog summary

Technology Overview
Choosing the right valve or regulator for high and ultra-high purity gases involves identifying key technical parameters such as gas type, operating pressure and temperature, flow capacity, actuation method, end connection type and size, surface finish, application, ATEX requirements, and compliance with standards like 2014/68/EU (CE) and 2010/35/EU (π). Additional options include limit switches and purge ports.

Product Range Overview
The document outlines various valves and regulators designed for different flow capacities and pressures.

Valves

Diaphragm Valves: Models such as M4SI, M8SI, M8.1, M12, and M20 offer varying maximum working pressures and flow capacities, made from stainless steel 316L/VAR, suitable for a range of temperatures.
Bellows Valves: Models like K300 and HP2000 are for high flow applications with maximum working pressures up to 240 bar.
Check Valves: The CAR(S) model is a spring-type valve suitable for pressures up to 200 bar and temperatures from -196°C to +250°C.

Regulators

Low Flow Regulators: Models like SIR 100 and SIR 200 are for low flow applications with inlet pressures up to 200 bar.
Medium Flow Regulators: Models like SI 220, SI 240, and SI 260 cater to medium flow needs with inlet pressures up to 240 bar.
High Flow Regulators: The SI 25 model is for high flow applications with a maximum inlet pressure of 50 bar.

Porting Configuration
Details on porting configurations for valves and regulators highlight installation and application flexibility.

Accessories
Various accessories are mentioned to enhance the functionality and adaptability of valves and regulators.

Specifications
The document details specifications for valves and fittings used in gas handling, including fluid media compatibility, maximum working pressures, pneumatic actuator pressures, temperature ranges, flow capacities, and leak rates. Valves are designed for standard, high, or ultra-high purity corrosive and non-corrosive gases.

Valve Versions and Pressure Ratings
Different valve versions are specified with their maximum working pressures, such as M12 and M20 valves with 15 bar, K300 bellows valve with 100 bar, and HP2000 bellows valve with 240 bar.

Materials and Construction
Materials used in valve construction include stainless steel, aluminum, and polymers like PCTFE and Vespel®. Wetted parts are primarily SS 316L, while non-wetted parts include aluminum and other alloys.

Surface Finish and Temperature Range
Surface finishes are specified with roughness values (Ra) for optimal performance and corrosion resistance. Temperature ranges for different seat materials and actuation types are provided, with some valves operating from -40°C to +150°C.

Key Features and Applications
Valves feature tied diaphragm designs, individual serial numbers for traceability, and cleanroom assembly. Applications include handling vacuum, pure gases, combustible gases, and more. Metallic bellows ensure high tightness, and helium leak testing assures quality.

Product Configurator
A product configurator allows customization of valves based on size, pressure range, actuation type, body material, seat material, and surface finish. Special configurations are available on demand.

Dimensions and Flow Capacities
Detailed dimensions for manual and pneumatic valve versions are provided, along with flow capacities (Cv) for different seat diameters, crucial for selecting the appropriate valve for specific applications.

Check Valves and Regulators
The document covers check valves and diaphragm pressure regulators, highlighting their applications, key features, and specifications, essential for maintaining system integrity and controlling pressure in gas handling systems.

Overview
Rotarex is a global leader in gas control solutions, with over 90 years of experience in designing, developing, and manufacturing high-performance valves, regulators, and fittings for various applications, including ultra-high purity production, medical care, industrial and LPG applications, alternative energy vehicles, fire suppression, diving, aerospace, cryogenics, laboratory, petrochemical, and welding.

Product Range
Rotarex offers a wide array of products, including ultra-high purity valves, medical valves and equipment, industrial cylinder valves, refrigerant cylinder valves, pressure regulators, supply and switch over boards, line valves, fittings and adaptors, fixed installation fire systems, object fire suppression systems, automotive valves and regulators, water carbonation systems, LPG tank and cylinder valves and regulators, digital measurement systems, and plastic injection moulding solutions.

Global Presence
Rotarex operates worldwide with regional headquarters in North America (USA), South America (Brazil), Central America (Mexico), Europe (Luxembourg, UK, Italy, Spain, Russia, Poland), Asia-Pacific (Singapore, China, Japan, India, Thailand, Taiwan), and the Middle East (Dubai). The global headquarters is in Luxembourg.

Contact Information
For more details, Rotarex can be contacted through their website at www.rotarex.com, where specific regional contact details are available.

Catalog excerpts

VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURITY GASES

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TABLE OF CONTENTS TECHNOLOGY OVERVIEW -- Selecting the right products PRODUCT RANGE OVERVIEW VALVES -- Diaphragm - Low flow valves ·· M4SI ·· M8SI ·· M8.1 ·· M12 ·· M20 -- Bellows - High flow valves ·· K300 ·· HP2000 -- Check valves ·· CAR(S) REGULATORS -- Low flow regulators ·· SIR 100 ·· SIR 200 -- Medium flow regulators ·· SI 220 ·· SI 240 ·· SI 260 -- High flow regulators ·· SI 220 ·· SI 25 PORTING CONFIGURATION -- Valves -- Regulators

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-4

To choose the right valve or regulator for your application, and to get the best results, you should identify the following technical parameters: Each product page is designed to provide you the essential technical information at a glance : ★ ROTAREX ^ VALVES - FITTINGS - REGULATORS ALL RIGHTS OF CHANGE RESERVED

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-5

ALL RIGHTS OF CHANGE RESERVED ★ ROTAREX ^ VALVES - FITTINGS - REGULATORS

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-6

DIAPHRAGM VALVES Technology Max. Working Pressure Temperature Range Flow Capacity (Cv) Material Stainless steel 316L / VAR Stainless steel 316L / VAR BELLOWS VALVES CHECKVALVES K300 p.i8 Technology Bellows Max. Working Pressure 100 bar (1450 psig) Temperature Range -40°C to +120°C (-40°F to +248°F) Flow Capacity (Cv) 0.78 - 45 Material Stainless steel Stainless steel ^ VALVES - FITTINGS - REGULATORS ALL RIGHTS OF CHANGE RESERVED

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-7

REGULATORS Technology Diaphragm Inlet Pressure 50 bar (725 psig) Outlet Pressure 2/4/7/10 bar (29/58/102/145 psig) Temperature Range -20°C to +65°C (-4°F to +149°F) Flow Capacity (Cv) 0.2 Material Stainless steel 316L / VAR Technology Diaphragm Inlet Pressure 240 bar (3481 psig) Outlet Pressure 2/4/7 bar (29/58/102 psig) Temperature Range -20°C to +65°C (-4°F to +149°F) Material Stainless steel 316L / VAR Diaphragm 240 bar (3481 psig) 2/4/7 bar (29/58/101 psig) -20°C to +65°C (-4°F to +149°F) 0.2 Stainless steel 316L / VAR Up to 300 Diaphragm 50 bar (725 psig) 10 bar (145 psig) -20°C to +60°C...

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-8

VALVES - LOW FLOW VALVES M4SI | DIAPHRAGM VALVE KEY FEATURES -- Assembling, testing & packaging in cleanroom: Class ISO 4 -- Springless -- Ultra High Purity Cleaning -- Individual serial number, for traceability -- Visual Open/Close Indicator on manual valves -- Excellent purgeability -- Multi-port options available Compression tube fittings Female (face seal) Swivel Male (face seal) Swivel DIMENSIONS M4SI - MULTI-TURN VALVE (MT) WITH OPEN/CLOSE WINDOW M4SI - PNEUMATIC VALVE MEDIUM PRESSURE (LPNF, LPNO) M4SI - PNEUMATIC VALVE LOW PRESSURE (BPNF, BPNO) M4SI - PNEUMATIC VALVE HIGH PRESSURE (HPNF,...

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-9

SPECIFICATIONS Fluid media Standard, high or ultra high purity corrosive and noncorrosive gases Max. working See table below pressure Pneumatic actuator 5 to 7 bar (73 to 102 psig)* opening pressure Temperature range See table below Flow capacity (Cv) 0.2 *available for BPNF and BPNO pneumatic actuator Nominal seat 4 mm (0,16”) diameter Wetted volume < 1.2 cm3 Burst pressure > 700 bar (10152 psig) Certified max. Helium < 1 x 10-9 mbar.l/s outboard leak rate Certified max. Helium < 1 x 10-9 mbar.l/s across the seat leak rate (at max. pressure) Certified max. Helium < 1 x 10-9 mbar.l/s inboard...

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-10

VALVES - LOW FLOW VALVES M8SI | DIAPHRAGM VALVE KEY FEATURES -- Springless -- Ultra High Purity Cleaning -- Individual serial number, for traceability -- Assembling, testing & packaging cleanroom: Class ISO 4 -- Visual Open/Close Indicator on manual valves -- Multi-port options available Female (face seal) Swivel Male (face seal) non-Swivel Compression tube fittings DIMENSIONS M8SI - QUARTER TURN VALVE (LQ) M8SI - PNEUMATIC VALVE (BPNF) ALL RIGHTS OF CHANGE RESERVED

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SPECIFICATIONS Fluid media Standard, high or ultra high purity corrosive and noncorrosive gases Max. working See table below pressure Pneumatic actuator 5 to 7 bar (73 to 102 psig) opening pressure Temperature range See table below Nominal seat 8 mm (0.31") diameter Wetted volume < 1.6 cm3 Burst pressure > 700 bar (10152 psig) Certified max. Helium < 1 x 10-9mbar.l/s outboard leak rate Certified max. Helium < 1 x 10-9 mbar.l/s across the seat leak rate (at max. pressure) Certified max. Helium < 1 x 10-9 mbar.l/s inboard leak rate (at max. pressure) CONSTRUCTION MATERIAL fittings Compression tube...

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12 VALVES - LOW FLOW VALVES KEY FEATURES - Replaceable seat - Springless - Ultra High Purity Cleaning - Individual serial number, fortraceability - Electropolishing of all internal surfaces - Assembling, testing & packaging in cleanroom: Class ISO 4 - Visual Open/Close Indicator on manual valves - Laser welded diaphragm for maximum reliability Female (face seal) Swivel Male (face seal) BWO for micro-welding head Compression tube fittings non-Swivel VS"or%" M8.1- PNEUMATIC VALVE M8.1 - PNEUMATIC VALVE LOW PRESSURE (LPNF, LPNO) HIGH PRESSURE (HPNF, HPNO) M8.1 QUARTER -TURN VALVE (QT) M8.1 MULTI-TURN...

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VALVES AND REGULATORS FOR HIGH & ULTRA HIGH PURIT Y GASES-13

SPECIFICATIONS Fluid media Standard, high or ultra high purity corrosive and noncorrosive gases Max. working See table below pressure Pneumatic actuator 5 to 7 bar (73 to 102 psig) opening pressure Temperature range See table below Nominal seat 8 mm (0,32") diameter Wetted volume < 1.2 cm3 Burst pressure > 700 bar (10152 psig) Certified max. Helium < 1 x 10-9mbar.l/s outboard leak rate Certified max. Helium < 1 x 10-9 mbar.l/s across the seat leak rate (at max. pressure) Certified max. Helium < 1 x 10-9 mbar.l/s inboard leak rate (at max. pressure) SURFACE FINISH CONSTRUCTION MATERIAL *Add NO...

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KEY FEATURES - Tied diaphragm design for positive seat opening and closing - Individual serial number for full traceability - Assembly, testing and packaging in cleanroom: Class ISO 4 - Excellent purgeability due to optional purge ports - 3-port option available BWO Compression tube fittings M12 - PNEUMATIC VALVE (PP2NF, PP2NO) M12 - MULTI-TURN VALVE (MT) ^ VALVES - FITTINGS - REGULATORS ALL RIGHTS OF CHANGE RESERVED

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