Looking for Internal Diaphragm Flanged Type - USF From PT. Lienetic Jaya. PT. Lienetic Jaya selling Internal Diaphragm Flanged Type - USF and also Alat-alat teknik, Thermowell, Pressure Gauge, Manifold Valve, Valve, Temperatur Kontrol. For requests and quotations, click Request a Quote button down below.