{"id":10696,"date":"2026-05-27T08:22:42","date_gmt":"2026-05-27T08:22:42","guid":{"rendered":"https:\/\/www.fleyendavalve.com\/?post_type=product&p=10696"},"modified":"2026-05-28T08:28:09","modified_gmt":"2026-05-28T08:28:09","slug":"dn50-dn1000-pneumatic-knife-gate-valve-with-air-cylinder-actuator","status":"publish","type":"product","link":"https:\/\/www.fleyendavalve.com\/es\/product\/pneumatic-actuated-valve\/pneumatic-knife-gate-valve\/dn50-dn1000-pneumatic-knife-gate-valve-with-air-cylinder-actuator\/","title":{"rendered":"V\u00e1lvula de compuerta neum\u00e1tica DN50\u2013DN1000 con actuador de cilindro neum\u00e1tico"},"content":{"rendered":"

V\u00e1lvula de compuerta neum\u00e1tica DN50\u2013DN1000 con actuador de cilindro neum\u00e1tico<\/strong><\/h1>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Gama de tallas<\/td>\nDN15 to DN1000 (1\/2\u2033 to 40\u2033)<\/td>\n<\/tr>\n
Material de la carrocer\u00eda<\/span><\/td>\nCast Iron, Carbon Steel(WCB), Stainless Steel(CF8, CF8M)<\/span><\/td>\n<\/tr>\n
Material del disco<\/span><\/td>\nWCB\u3001Cast Iron, Stainless Steel(CF8, CF8M)<\/span><\/td>\n<\/tr>\n
Material del v\u00e1stago<\/span><\/td>\nStainless Steel (CF8, CF8M)<\/span><\/td>\n<\/tr>\n
Sealing Material<\/span><\/td>\nPTFE<\/span><\/td>\n<\/tr>\n
Tipo de conexi\u00f3n<\/span><\/td>\nFlanged Type, Lug Type, Wafer Type (GB\/ANSI\/JIS\/DIN)<\/span><\/td>\n<\/tr>\n
Pressure Rating<\/span><\/td>\n300PSI<\/span><\/td>\n<\/tr>\n
Temperatura del medio<\/span><\/td>\n-30\u00b0C to 300\u00b0C (-86\u00b0F to 572\u00b0F)<\/span><\/td>\n<\/tr>\n
Optional Accessories<\/span><\/td>\nSolenoid Valve, Positioner, Limit Switch, F.R.L., Manual Device<\/span><\/td>\n<\/tr>\n
Applicable Medium<\/span><\/td>\nMud, Material, Viscous, Granular Fluid<\/span><\/td>\n<\/tr>\n
Aplicaciones<\/span><\/td>\nWastewater Treatment, Mining, Pulp & Paper, Chemical Processing, etc<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Serie<\/th>\nAT<\/th>\nAW<\/th>\nLineal<\/th>\nCilindro neum\u00e1tico<\/th>\nSanitario<\/th>\n<\/tr>\n<\/thead>\n
Cuerpo de v\u00e1lvulas<\/td>\nV\u00e1lvula de bola, v\u00e1lvula de mariposa, v\u00e1lvula de tap\u00f3n<\/td>\nV\u00e1lvula de compuerta, V\u00e1lvula Global<\/td>\nV\u00e1lvula de compuerta de cuchilla<\/td>\nV\u00e1lvula de mariposa sanitaria<\/td>\n<\/tr>\n
Funci\u00f3n<\/td>\nDe doble efecto, de simple efecto (reposicionamiento autom\u00e1tico en caso de falla FO o FC)<\/td>\n<\/tr>\n
Accesorios de control<\/td>\n\u2022 V\u00e1lvula solenoide, filtro-regulador-lubricador (F.R.L.), posicionador, interruptor de l\u00edmite, volante
\n\u2022 Solenoid Valve & Positioner are with Explosion-proof grade and Signal Feedback type for choice<\/td>\n<\/tr>\n
Medio de funcionamiento<\/td>\nAire limpio y seco, o aire lubricado, o gas inerte. Cualquier gas no corrosivo que sea compatible con las piezas internas del actuador y con el lubricante.
\nLa temperatura del punto de roc\u00edo del medio de operaci\u00f3n es de -20 \u00b0C, y el tama\u00f1o de las part\u00edculas de impurezas no supera los 30u.
\nAl seleccionar un posicionador, el tama\u00f1o de las part\u00edculas de impurezas no debe ser superior a 5u.<\/td>\n<\/tr>\n
Presi\u00f3n del aire de alimentaci\u00f3n<\/td>\nDe 3 bar a 8 bar<\/td>\n<\/tr>\n
Temperatura del entorno operativo<\/td>\n\u2022 Tipo est\u00e1ndar: de -20 \u00b0C a +80 \u00b0C
\n\u2022 Tipo de baja temperatura: de -40 \u00b0C a +80 \u00b0C
\n\u2022 Tipo para altas temperaturas: de -20 \u00b0C a +160 \u00b0C<\/td>\n<\/tr>\n
Lubricaci\u00f3n<\/td>\nEn condiciones normales de funcionamiento, el modelo est\u00e1ndar no requiere lubricante adicional.
\nPara entornos de baja o alta temperatura, se requieren lubricantes especiales.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/h5>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

FLEYENDA DN50\u2013DN1000 pneumatic knife gate valves are designed for reliable shut-off and flow control in slurry, wastewater, mining, pulp & paper, and chemical applications. Equipped with a fast-response air cylinder actuator, the valve provides stable pneumatic automation and efficient operation under demanding industrial conditions. Available in multiple body materials and sealing options, these pneumatic knife gate valves ensure long service life, corrosion resistance, and low maintenance costs for industrial pipeline systems.<\/p>","protected":false},"featured_media":10697,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[44],"product_tag":[95],"class_list":{"0":"post-10696","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pneumatic-knife-gate-valve","7":"product_tag-aw-series","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product\/10696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/media\/10697"}],"wp:attachment":[{"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/media?parent=10696"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product_brand?post=10696"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product_cat?post=10696"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/es\/wp-json\/wp\/v2\/product_tag?post=10696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}