Valavu ya plunger, valavu yoyendetsera mtundu wa Piston

• Torque yocheperako chifukwa cha pisitoni yokhazikika ya valve

• Dulani vavu mumtundu wanthawi yomweyo

• Ndi makonda kuwongolera chipangizo malinga ndi mmene ntchito

• Chiwongolero choyenda mozungulira

• Gawo lodutsamo la annular pagawo lililonse

• Kusuntha kwa axial kwa plunger pogwiritsa ntchito makina a crank gear

• Ndi kudzitsekera wokhoma nyongolotsi zida wagawo kuphatikizapo udindo chizindikiro

• mphete yosindikizira yokhazikika yomwe ili m'malo osayenda kuti ikhale yolimba kwambiri

• Ma pistoni osamva kuvala, osachita dzimbiri komanso osalowa m'thupi mwa nsonga zokutira zamkuwa zomalizidwa pang'ono.

• Utali wamaso ndi maso acc. mpaka EN 558, zoyambira 15-kuchokera ku DN 500 1.5*DN

• Ndi malekezero a flange mbali zonse acc. EN 1092-2