Lachin, Pneumatic, Actuator, Kontwòl, Valv boul, fabrike, faktori, pri, valv SDV, sèl, doub, aksyon, kò an de moso ak twa moso, bride, RF, FF, RTJ, NPT, tiyo twou nan redwi ak plen raz.tiyo materyèl gen A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Inconel, Hastelloy, Monel ak lòt alyaj espesyal.Presyon soti nan klas 150LB a 2500LB.