Ny valva NSW Check dia manana valva fisavana swing, valva fisavana takelaka roa, valva fisavana kapila mitongilana, valva fanaraha-maso axial.
Habe: NPS 1/2″-48″
Tondro fanerena: CLASS 150-2500
Famaranana ny fifandraisana: Wafer, Lugged, RF, RTJ, BW, NPT
Famolavolana sy fanamboarana fenitra: BS 1868, API 594, API 6D
Fitsapana sy fanaraha-maso fenitra: API 598
Fitaovana: Caron Steel, Stainless Steel, Fiara manokana
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