Cina, Pneumatic, Actuator, Control, Ball klep, pabrik, harga, SDV klep, tunggal, ganda, aksi, awak dina dua lembar jeung tilu lembar, Flanged, RF, FF, RTJ, NPT, klep bore di ngurangan tur pinuh ngabodor.bahan valves gaduh A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Inconel, Hastelloy, Monel jeung alloy husus lianna.Tekanan ti Kelas 150LB ka 2500LB.