7.08.2017
Samson
3241-1 клапан в сборе
Type 3241 Valve DN 65; PN 16; Body: Cast iron EN-GJL-250 (formerly EN-JL1040)/ A126 B/FC 250; Flanges with raised face, Form B DIN EN 1092-2; Equal percentage characteristic; 15 mm rated travel; Plug with metal sealing (leakage class IV); Plug material 1.4006/1.4008; Seat material 1.4006; Seat with metal sealing; Kvs 60/Cv 70; Packing PTFE-carbon, spring-loaded; Body gasket: Graphite seal on CrNiMo steel core; Connecting diameter 30 mm; Bonnet for body made of cast iron body Var-ID: 1021242 Customs tariff no.: 84818059
Type 3271 Pneumatic Actuator 15 mm operating travel; 350 cm² diaphragm area, 30 mm connection diameter; Diaphragmmaterial NBR; Loading pressure connection: ISO 228-1 G thread; Bench range 0.4 to 2.0 bar; Failsafe action: Actuator stem extends; Operating range 0.8 to2.4 bar Var-ID: 1005076 Customs tariff no.: 84818087
Type 4763 Electropneumatic Positioner Lever I (length 40 to 127 mm); Spring 1 (15 mm travel); Pneumatic connections ISO 228/1 - G 1/4; Electrical connection: Cable gland M20 x1.5, black (plastic); Type 6109 i/p Module ; Reference variable 4-20 mA Var-ID: 1008578 Customs tariff no.: 90328100
Mounting unit for Type 4763 / 4765 Consisting of:; Mounting parts acc. to NAMUR for valves with
cast yokes (1400-5745); Direction of action: Increasing/increasing; Metric, stainless steel piping; Ermeto screw fitting or equivalent, zinc-plated steel
