Robinetterie industrielle pdf

This option increases the reliability of the valve. This construction allows more flexibility in customization of driving train design, allowing for example the mounting of an actuator directly on the bonnet without an intermediary bracket. SRi uses the latest techniques like CAD, DAO and structural calculations in the conception, verification, analysis and testing of our products.

A permanent research and development program leading to patents means always more reliability and performance in our products. SRi multiways ball valve can be made, on demand, with L-port, T-port or X-port. Ball valve can be designed as transflow or non-transflow. The non-transflow avoids connection of 3 or 4 branches during stroke.

The SRi multiways ball valve keeps the valve tight even if the automatic cavity relief by seat leakage is actived. SRi pig launcher or receiver is safe and much more compact than a pig trap. Manual or automatic secured access door. The pig launcher can be equipped with an optional by-pass to allow flow between both sides of the valve if the pig is presented in the valve ball.

A bleeder is added between the two balls of the valve. On site, a SRi tandem ball valve can replace a single ball valve without modification of the pipe meaning two ball valves instead of only one. SRi applies the whole cycle of management, conception, production and trading in conformance with ISO prescriptions. Two parts body cast or forged steels. Soft or metal seats.

All valves tested after assembly. All part can be identified and replaced by valve serial number. Extended stem Heating jacket Locking device Metal to metal seats Overlay on all wetted parts Drain plug Stem injection fitting.

When the expected service or design temperature is out of the standard temperature range of SRi ball valve, SRi manufactures high temperature or cryogenic ball valves. Extended stem Heating jacket Locking device Metal to metal seats Overlay on all wetted parts Polymeric lip-seals Drain plug Stem injection fitting. Les dispositifs de manoeuvre 6. Robinets vannes 1.

Manuels 4. Les purgeurs 5. Purgeurs 5. Autres appareils Ces dispositifs ajoutent de la raideur aux soupapes. Symboles P1 P2 P2P1 Autres fonctions 5.

En fonction des applications ex. Ou NPS normal pipe size Pression de service P0 suivant EN Nature du fluide Pneumatique Pression Autres : …………………………………………………………………………… Nombre de couches Epaisseur finale Norme EN Dimension Embout SW EN ext. Epaisseur tube Entre brides : PN Recette client : oui non Autres Pourquoi choisir de motoriser l'appareil? Quelqu'un peut m'aider? Robinetterie industrielle Eau et Vapeur Catalogue - page Prix HT.

Salut les amis je cherche ce document mais au format word. Merci de votre aide. Bonjour je cherche ce document mais au format word Bonne nuit. Robinetterie industrielle choix et technologies L13 Cetim Robinetterie industrielle : choix et technologies. Renseignements sqr cetim.