elephant vn32m t ht threaded needle valve body stainless steel 316 seal metal with t handle Shut-Off Valve Sketch of gearboxes Elephant HGB

Sketch of gearboxes Elephant HGB RQN

pièce 2 2 2 ⊕

mm QT-003 blue 121 110

l'air comprimé et d'autres fluides qui ne sont pas agressifs pour le matériau de la vanne

elephant vn32m t ht threaded needle valve body stainless steel 316 seal metal with t handle Shut-Off Valve Sketch of gearboxes Elephant HGBNeedle valves are designed to shut off and regulate the flow of water, gas, oil products, vapour water mixture and other media in process lines of pipelines and instrumentation and control systems, small diameter linear pipelines with transportation of high pressure liquid and gaseous media. Working principle. A distinctive feature of the needle valve is a conical needle like apex at the end of the valve stem. When the T handle is turned, the stem