NSW Check valve għandhom swing check valve, valv ta 'kontroll tal-pjanċa doppja, valv ta' kontroll tad-diska li jmejjel, valv ta 'kontroll tal-fluss axjali.
Daqs: NPS 1/2″- 48″
Firxa tal-Pressjoni: KLASSI 150-2500
Konnessjoni Tmiem: Wafer, Lugged, RF, RTJ, BW, NPT
Standard tad-disinn u l-manifattura: BS 1868, API 594, API 6D
Standard tat-test u spezzjoni: API 598
Materjal: Azzar Caron, Stainless Steel, Liga Speċjali
A105, A182 F304, F304L, F316, F316L, F51, F53, LF2, LF3, LF5
A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, LCB, LCC, LC2, Monel, Inconel, Hastelloy
