ステンレス鋼製過酷条件用ユニオン・ボンネット型ニードル・バルブ、1.78 Cv、1/2 インチ・サイズSwagelokチューブ継手、流量調節型ステム

Pressions de service jusqu’à 689 bar (10 000 psig); Températures de –53 à 232°C (–65 à 450°F) avec garniture PTFE ; jusqu’à 648°C (1200°F) avec garniture en grafoil®; Acier inoxydable 316 ; alliages 400, 20, 600 et C-276 ; et titane

Filetages et raccordsGuide d’identification

Contenu des kits Garniture en PTFE, garniture en UHMWPE

This document specifies guidelines used by Swagelok® Company and its suppliers to ensure compliance with product cleanliness requirements as stated in ASTM G93 Level C. Application of the document is limited to wetted system components. This document must be used in conjunction with product catalogs, technical bulletins, and reports.

Features: Limits access to manually actuated valves;Lockout accessory enables compliance with OSHA Lockout/Tagout, Standard 29 CFR Part 1910.147, Control of Hazardous Energy Bright safety orange color promotes high visibility. Other colors are available.

Valve sizing often is described by the nominal size of the end connections, but a more important measure is the flow that the valve can provide. And determining flow through a valve can be simple.

Pages 1-3. Features: installation in high-pressure applications and high safety-factor systems.

Le soudage doit être effectué par du personnel qualifié, comme spécifié à la Section IX du code des chaudières de l’ASME.

Procedure for installing Swagelok tube fittings in sizes over 1 inch or 25 mm.