Valva Globulosa Octagonalis Compacta ex PVC, 2" Nigra, cum Filo Extremitatum Solventium

Descriptio Brevis:

*Valva sphaerica compacta octogonalis PVC, receptaculum solvente;

* Minima pressionis casus; Instrumentum in manubrio inclusum ad facilem adaptationem sigilli portatoris filetati et torsionis pilae;

*Pressio aestimata ad 73°F: 240 psi (1/2”-2”) et 150 psi (3” et 4”);

*Temperatura maxima: 140°F;