knife gate valve elephant gvkr1331e 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal epdm pneumatic drive wenz pneumatic distributor 4v210 08 24v Connection size:DN200 distributeur pneumatique 4M310-08 24V :

distributeur pneumatique 4M310-08 24V :

Sketch of dimensions and dimensions of multi-turn actuators MT-N-xEM-O2-380-U1

mm 15 130 15 95 229 20 150 20 105 229 25 160 25 115 229 32 180 32 140 229 40 200 40 150 266 50 230 50 165 266 65 290 65 185 377 80 310 80 200 377 100 350 100 234 406 100 22х22

Details Material 1 Valve Body Stainless Steel 316 2 Side Element (2 pcs) Stainless Steel 316 3 Ball Stainless Steel 316 4 Ball Seal PTFE 5 Stem Seal PTFE 6 Bushing Stainless Steel 304 7 Stem Stainless Steel 316 8 Washer Stainless Steel 9 Nut Steel A2-70 10 Bolt Steel A2-70 11 Electric Actuator Housing Aluminum Alloy AL104 12 Electric Actuator Top Cover Aluminum Alloy ADC12

matériau du corps de verrouillage - Acier inoxydable 316

knife gate valve elephant gvkr1331e 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal epdm pneumatic drive wenz pneumatic distributor 4v210 08 24v Connection size:DN200 distributeur pneumatique 4M310-08 24V :The gate valve is designed to be installed on a pipeline as a shut off device and to regulate the flow of the working medium in water supply systems (except for drinking water supply systems) and in the chemical industry. The principle of operation of a gate valve is based on the movement of the gate (knife) perpendicular to the flow of the medium. When the nominal diameter of the pipeline is completely blocked, the flow stops; when partially blocked,