Valva Obturatoria DBB Sigillo Gemino Valva Generalis Expansionis Duplicis Orbitalis
Sina, API 6D, sigillum gemina, orbita, expansio dualis, valva obturatoria DBB, valva generalis, fabricatio, officina, pretium, flangeata, RF, RTJ, duae partes, tres partes, PTFE, RPTFE, metallum, sedes, foramen plenum, foramen reductum, alta pressio, alta temperatura, materiae valvarum sunt chalybs carbonicus, chalybs inoxidabilis, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A, 5A, mixtura metallica 20, Monel, Inconel, Hastelloy, aluminii aeris, et aliae mixturae speciales.

Valva Obturatoria
Sina, API 6D, sigillum gemina, orbita, expansio dualis, valva obturatoria DBB, valva generalis, fabricatio, officina, pretium, flangeata, RF, RTJ, duae partes, tres partes, PTFE, RPTFE, metallum, sedes, foramen plenum, foramen reductum, alta pressio, alta temperatura, materiae valvarum sunt chalybs carbonicus, chalybs inoxidabilis, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A, 5A, mixtura metallica 20, Monel, Inconel, Hastelloy, aluminii aeris, et aliae mixturae speciales.
Sina, Lubricata, Valva Obturatoria, Aequilibrium Pressionis, Fabricatio, Officina, Pretium, Flangata, RF, RTJ, Metallum, sedes, foramen plenum, foramen reductum, alta pressio, alta temperatura, materiae valvarum sunt chalybs carbonicus, chalybs inoxidabilis, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A, 5A, mixtura mixturae 20, Monel, Inconel, Hastelloy, Aluminium Aes et alia mixtura specialis. Pressio ex Classibus 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB.
Sina, Manica, PTFE, Valvula Obturaculi, Aequilibrium Pressionis, Fabricatio, Officina, Pretium, Flangeata, RF, RTJ, mollis, sedes, foramen plenum, foramen reductum, alta pressio, alta temperatura, materiae valvarum sunt chalybs carbonicus, chalybs inoxidabilis, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A, 5A, mixtura mixturae 20, Monel, Inconel, Hastelloy, Aluminium Aes et alia mixtura specialis. Pressio ex Classibus 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB.