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Series 1200 Univers

Product catalog summary

Overview: This document provides comprehensive technical specifications and safety instructions for valves used across various industries, including cryogenic, high-pressure engineering, aerospace, marine, and energy sectors. It highlights the critical importance of selecting the correct valve type and ensuring proper installation and maintenance.

Safety Instructions: Users are advised to consult product catalogues, checklists, and sales representatives for valve selection. However, the ultimate responsibility for choosing the correct valve type and ensuring proper installation and maintenance lies with the system designer and user. Key considerations include valve function, sealing type, material compatibility, operating pressure, temperature, and system environment.

Specifications:

Temperature Range: Cryogenic (-271°C to -30°C) and ambient (-30°C to +50°C).
Pressure Range: Low (<1 bar), medium (up to 40/45 bar), high (up to 360 bar), and ultra-high (up to 800 bar).
Valve Functions: Includes globe valve (GV), control valve (CV), check valve (CHK), strainer (STR), overflow valve (OV), and relief valve (RV).
Actuation Types: Manual, pneumatic, electric, solenoid, and spring-based.
Vacuum Jacketing: Options for installation in vacuum-jacketed pipes.

Technical Data:

Service Fluids: N2, O2, Ar, H2, He, N2O, CO2, natural gas.
Operating Temperature: -30°C to +50°C for both fluid and environment.
Body Material: Stainless steel with various sealing options (metal/PCTFE, metal/PTFE, metal/metal).
Leakage Rates: Specified for seat and body sealing.
Installation: Flexible installation positions, preferably with actuator on top.

Valve Types:

Manual Globe Valve: High-quality stainless steel, suitable for gaseous media, with ergonomic handwheel and position indicator.
Pneumatic Globe Valve: Features a compact pneumatic piston actuator, suitable for secure opening and closing.
Electric Globe Valve: Equipped with an AC motor and emergency manual override, suitable for indoor installation.

Dimensions and Options: Dimensions are provided for straight valves, with options for angle valves and larger sizes upon request. Both imperial and metric measurements are available.

Installation and Certification: The valves are intended for indoor installation only, with a preferred horizontal flow direction. They come with material certificates DIN EN 10204/3.1 and AD2000-A4, ensuring compliance with industry standards.

Additional Information: The document includes tables with dimensions and Kv-values for various valve sizes, highlighting the availability of both imperial and metric measurements. Custom specifications and larger valve sizes are available upon request.

Technical Specifications: The document outlines the technical specifications for various types of valves designed for extreme conditions, particularly cryogenic systems. The service fluids include nitrogen (N2), oxygen (O2), argon (Ar), hydrogen (H2), helium (He), and natural gas (NG). The operating temperature for fluids ranges from -196°C (-269°C) to +50°C, while the environmental operating temperature is from -30°C to +50°C. The body material is stainless steel, and the valves are available in straight or angle configurations.

Sealing and Leakage Rates: The valves feature different seat sealing options, including metal/PCTFE, metal/PTFE, and metal/metal, with helium leakage rates specified for each. The body sealing uses a metal seal ring with a helium leakage rate to the atmosphere of 1*10-8 mbar*l/s. Stem sealing is achieved with a stainless steel bellow and a secondary safety O-ring made of Viton.

Surface Treatment and Installation: The surface treatment options include machining, grinding, electro-polishing, or passivation, executed according to customer specifications. The installation position is horizontal in the flow direction, with the actuator on top, allowing a maximum vertical inclination of 30°.

Material Certification and Customization: Material certificates comply with DIN EN 10204/3.1 and AD2000-A4 standards. The valves can be customized with butt-welded end connections or according to customer specifications. Optional features include welding flanges for vacuum-insulated tubes and manual overrides.

Valve Types and Actuation: The document describes manual and pneumatic cryogenic globe valves, as well as pneumatic cryogenic control valves. The manual valves use a hand wheel actuator, while the pneumatic valves use a piston or diaphragm actuator. The pneumatic valves have a safety position that can be normally closed or open, with an actuating pressure of 6 + 0.5 bar using dry compressed air or nitrogen.

Dimensions and Configurations: Dimensions for straight valves are provided, with options for angle valves available upon request. The document includes detailed tables listing dimensions, Kv-values, and drawing numbers for various valve sizes, with both imperial and metric measurements possible. Larger valve sizes up to DN 300 or alternative pressure levels are available on request.

Safety and Quality Assurance: The document emphasizes the importance of safety instructions and notes that specifications are subject to change without liability for mistakes or printing errors. The valves are designed for high leak-tightness and long service life, with a focus on quality and reliability in extreme conditions.

Catalog excerpts

■ FITTINGS FOR GASES, CRYOGENIC AND HIGH-PRESSURE ENGINEERING, AEROSPACE, MARINE AND ENERGY INDUSTRY

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Bitte beachten Sie diese Sicherheits- Please read and follow these safety hinweise: instructions: Der Produktkatalog, die Checkliste, unsere Kundenberater und unsere Vertriebspartner sind Ihnen bei der Auswahl Ihrer Ventile behilflich. Die Entscheidung fur einen bestimmten Ventiltyp sowie eine vorschriftsmaBige Installation, Inbetriebnahme, Beta-tigung und Wartung liegen jedoch allein in der Verantwortlichkeit der systemauslegenden Stelle und des Anwenders. Ventilfunktion, Art der Abdichtung, Materialvertraglichkeit, Betriebsdruck, Betriebstemperatur und die Systemumgebung mussen dabei berucksichtigt...

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Key Charakteristik Ikone Abkurzung C = Kryogen / Kaltventil A = Wechselnd / Warmventil LP = geringer Druck MP = Mittlerer Druck HP = Hochdruck UHP = Ultra-Hochd ruck GV = Absperrventil CV = Regelventil CHK = Ruckschlagventil STR = Filter OV = Overflow-Ventil RV = Abblaseventil M = manuell P = pneumatisch PR = pneumatisch mit Stellungsregler S = magnetisch SPR = federbasiert No = nicht fur Einbau in vakuum-isolierte Leitungen vorgesehen Std = fur Einbau in vakuum-isolierte Leitungen vorgesehen Opt = grundsatzlich geeignet, Einschweiflansch optional Handrad Kolben- oder Membranantrieb Kolben- oder...

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• armventil bis +50 °C • :ur gasformige Medien bis 40 bar Betriebsdruck • VI it verschiedenen Betatigungsarten lieferbar • :ur unterschiedliche Umgebungen adaptierbar Univers 1200 • y/alve for ambient temperatures up to +50 °C • Jp to 40 bar operating pressure for gaseous media. • Various types of actuation available • Adaptable to various environmental conditions Univers 1200: hochwertiges Absperrventil aus Edelstahl fur gasformige Medien. Als Durchgangs- oder Eckven-til mit Faltenbalgabdichtung fur lange Lebensdauer und Dichtheit hohe Dichtheit nach auBen. Ventilkorper aus einem Stuck massivem...

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GroBere Nennweiten bis DN 300 oder Bigger valve sizes up to DN 300 or alternative alternative Druckstufen auf Anfrage. pressure levels on request. MaBe fur Durchgangsventile, fur Eckventil auf Anfrage. Langen (mm), Kv-Wert (m3/h). Imperiale und metrische MaBe moglich. Dimensions provided above arts for straight valves. For angle valves on request. All lengths in [mm], Kv-Value in [m3/h]. Imperial and metric dimensions possible. Stand 11.2019. Anderungen vorbehalten. Keine Haftung fur Irrtumer und Druckfehler. Beachten Sie unsere Sicherheitshinweise. 11/2019. Subject to change. No liability for...

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Absperrventil pneumatisch Univers 1200: hochwertiges Absperrventil aus Edelstahl fur gasformige Medien. Als Durchgangs- oder Eckven-til mit Faltenbalgabdichtung fur lange Lebensdauer und hohe Dichtheit nach auBen. Ventilkorper aus mas-sivem Edelstahl gefertigt. Rohranschluss als Anschwei-Bende oder entsprechend Kundenwunsch. Einbaulage beliebig, jedoch vorzugsweise horizontal. Antriebsteile eloxiert. Kompakter pneumatischer Kolbenantrieb mit Sicherheitsstellung in Aluminiumgehause fur sicheres Offnen und SchlieBen inklusive Vorsteuerventil. Endla-genschalter und weitere Anbauteile auf Anfrage....

Open the catalog to page 6

C€© GroBere Nennweiten bis DN 300 oder Bigger valve sizes up to DN 300 or alternative alternative Druckstufen auf Anfrage. pressure levels on request. MaBe fur Durchgangsventile, fur Eckventil auf Anfrage. Langen (mm), Kv-Wert (m3/h). Imperiale und metrische MaBe moglich. Optional: Handnotbetatigung Dimensions provided above arts for straight valves. For angle valves on request. All lengths in [mm], Kv-Value in [m3/h]. Imperial and metric dimensions possible. Option: Manual override Stand 11.2019. Anderungen vorbehalten. Keine Haftung fur Irrtumer und Druckfehler. Beachten Sie unsere Sicherheitshinweise....

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Absperrventil elektrisch Univers 1200: hochwertiges Absperrventil aus Edelstahl fur gasformige Medien. Als Durchgangs- oder Eckven-til mit Faltenbalgabdichtung fur lange Lebensdauer und hohe Dichtheit nach auBen. Ventilkorper aus einem Stuck massivem Edelstahl gefertigt. Rohranschluss als AnschweiBende oder entsprechend Kundenwunsch. Kompakter Elektroantrieb mit integrierter Handnotbeta-tigung. Sonderspannungen auf Anfrage. Electric globe valve Univers 1200: high quality stainless steel globe valve for gaseous media. Straight or angle valve configuration with stainless steel bellow for long life...

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MaBe fur Durchgangsventile, fur Eckventil auf Anfrage. Langen (mm), Kv-Wert (m3/h). Imperiale und metrische MaBe moglich. Dimensions provided above are for straight valves. For angle valves on request. All lengths in [mm], Kv-Value in [m3/h]. Imperial and metric dimensions possible. Stand 11.2019. Anderungen vorbehalten. Keine Haftung fur Irrtumer und Druckfehler. Beachten Sie unsere Sicherheitshinweise. 11/2019. Subject to change. No liability for mistakes and printing errors. Please note our safety instructions.

Open the catalog to page 9

Absperrventil mit Magnetantrieb Univers 1200: Hochwertiges Absperrventil aus Edelstahl fur gasformige Medien. Als Durchgangs- oder Eckventil mit Faltenbalgabdichtung fur lange Lebensdauer und hoher Dichtheit nach auBen. Ventilkorper aus einem Stuck massivem Edelstahl gefertigt. Rohranschluss als AnschweiBende oder entsprechend Kundenwunsch. Einbaulage beliebig, jedoch vorzugsweise horizontal. Mit Sicherheits-Magnetantrieb fur wahlweise schnelles oder verzogerndes SchlieBen und Offnen. Univers 1200: high quality stainless steel globe valve for gaseous media. Straight or angle valve type configuration...

Open the catalog to page 10

MaBe fur Durchgangsventle, fur Eckventil auf Anfrage. Langen (mm), Kv-Wert (m3/h). Imperiale und metrische MaBe moglich. Dimensions provided above arts for straight valves. For angle valves on request. All lengths in [mm], Kv-Value in [m3/h]. Imperial and metric dimensions possible. Stand 11.2019. Anderungen vorbehalten. Keine Haftung fur Irrtumer und Druckfehler. Beachten Sie unsere Sicherheitshinweise. 11/2019. Subject to change. No liability for mistakes and printing errors. Please note our safety instructions.

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Series 1200 Univers

Series 1200 Univers

Catalog excerpts

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