| Magnitudo et Pressio Aestimatio et Norma | |
| Magnitudo | DN50-DN800 |
| Pressio Aestimata | PN6, PN10, PN16, CL150 |
| Morbi Transmissibilis Facie ad Faciem | API609, BS5155, DIN3202, ISO5752 |
| Conexio STD | PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155 |
| Materia | |
| Corpus | Ferrum fusum (GG25), ferrum ductile (GGG40/50), chalybs carbonis (WCB A216), chalybs inoxidabilis (SS304/SS316/SS304L/SS316L), chalybs inoxidabilis duplex (2507/1.4529), aes, mixtura aluminii. |
| Discus | DI+Ni, Chalybs Carbonicus (WCB A216), Chalybs Inoxidabilis (SS304/SS316/SS304L/SS316L), Chalybs Inoxidabilis Duplex (2507/1.4529), Aes, DI/WCB/SS Pictura Epoxy/Nylon/EPDM/NBR/PTFE/PFA obductus. |
| Caulis/Axis | SS416, SS431, SS304, SS316, Chalybs Inoxidabilis Duplex, Monel |
| Sedes | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicium, PFA |
Modus crustuli–inter flanges comites ANSI classis 125/150 (vel comparabiles) installatur.
Designatio dualis ianuae / dualis discus: duae laminae independentes, plerumque elasticae vel cardine torsionis munitae ad celerem responsionem claudendi.
Materia corporis: ferrum ductile (saepe ASTM A536 gradus 65-45-12).
Materia disci: Aes aluminii (C954) propter resistentiam corrosionis et diuturnitatem.
Sedes mollis / elastomerica (EPDM, NBR, etc.) ad obsignationem arctam et minimam effluxum.
Longitudo compacta inter se (typus lamellae) ad faciliorem institutionem in angustiis tuborum tractis.
Designatio pressionis humilis (ob dispositionem duorum discorum et corpus aerodynamicum).
Idoneum ad institutiones et horizontales et verticales (data fabricatoris confirmanda sunt).
Usus typicus: aqua, aqua refrigerata, HVAC, fluida industrialia non-lubrica; specificationes fabricatoris de temperatura et limitibus medii inspice.