{"id":6875,"date":"2023-09-13T13:06:58","date_gmt":"2023-09-13T05:06:58","guid":{"rendered":"https:\/\/www.stvvalves.com\/?post_type=product&p=6875"},"modified":"2023-09-13T13:07:00","modified_gmt":"2023-09-13T05:07:00","slug":"electric-bidirectional-knife-gate-valve-304-wafer-type-150lb","status":"publish","type":"product","link":"https:\/\/www.stvvalves.com\/pt\/products\/electric-bidirectional-knife-gate-valve-304-wafer-type-150lb\/","title":{"rendered":"V\u00e1lvula de guilhotina bidirecional el\u00e9trica, 304, tipo wafer, 150LB"},"content":{"rendered":"

A v\u00e1lvula guilhotina bidirecional manual \u00e9 uma v\u00e1lvula guilhotina wafer unidirecional usada em tubula\u00e7\u00f5es industriais para opera\u00e7\u00e3o liga-desliga.<\/p>\n

A estrutura do corpo e da sede elimina o entupimento do fluxo com part\u00edculas finas. Al\u00e9m disso, o fio da faca chanfrado ajuda<\/p>\n

a porta corta facilmente m\u00eddia espessa. De acordo com diferentes situa\u00e7\u00f5es de trabalho: v\u00e1lvula de guilhotina com haste n\u00e3o ascendente, faca wafer<\/p>\n

v\u00e1lvula de guilhotina, v\u00e1lvula de guilhotina com rodas, v\u00e1lvula de guilhotina pneum\u00e1tica, v\u00e1lvula de guilhotina el\u00e9trica, v\u00e1lvula de guilhotina manual e bisel<\/p>\n

v\u00e1lvula de guilhotina de engrenagem est\u00e3o todas dispon\u00edveis<\/p>\n

Caracter\u00edsticas:<\/b><\/p>\n

1. Corpo:<\/p>\n

a) O corpo integral com estrutura de passagem total garante fluxo suave, f\u00e1cil montagem e menor possibilidade de vazamento no casco.<\/p>\n

b) O design do corpo sem ranhura elimina qualquer potencial entupimento durante o fechamento da v\u00e1lvula.<\/p>\n

2. Port\u00e3o:<\/p>\n

a) O fio da faca chanfrado proporciona forte tens\u00e3o de corte e veda\u00e7\u00e3o herm\u00e9tica.<\/p>\n

b) A espessura da comporta pode ser aumentada para atender a press\u00f5es mais altas.<\/p>\n

3. Assento:<\/p>\n

a) A sede de elast\u00f4mero em forma de U fornece uma veda\u00e7\u00e3o perif\u00e9rica ao longo da borda da guilhotina e garante uma veda\u00e7\u00e3o herm\u00e9tica em ambos<\/p>\n

dire\u00e7\u00f5es de fluxo.<\/p>\n

4. Outros:<\/p>\n

a) O rolamento axial duplo minimiza o torque necess\u00e1rio para a opera\u00e7\u00e3o<\/p>\n

Tamanho: NPS2-48 (DN50-DN1200)<\/p>\n

Conex\u00e3o: Tipo Wafer, Tipo Flange, Tipo Lug, Tipo Soldado<\/p>\n

Tipo de veda\u00e7\u00e3o: Macio ou met\u00e1lico<\/p>\n

Material: GGG40-A356, CF8-A351, CF8M-A351, WCB<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Faixa de tamanho:<\/td>\n\u00a0 \u00a0 \u00a0DN50~600mm NPS 2\u201d-24\u201d \uff08Tamanho maior mediante solicita\u00e7\u00e3o\uff09<\/td>\n<\/tr>\n
\u00a0 \u00a0Imprensa m\u00e1xima de trabalho.:<\/td>\n\u00a0 \u00a0 \u00a0DN50 ~ DN250: 10Bar NPS2 ~ NPS10: 150PsiDN300 ~ DN450: 7Bar NPS12 ~ NPS18: 90Psi<\/p>\n

DN500~DN600: 4Bar NPS20~NPS24:60Psi<\/td>\n<\/tr>\n

\u00a0 \u00a0Temperatura. Faixa:<\/td>\n\u00a0 \u00a0 \u00a0-29\u2026+200\u2103<\/td>\n<\/tr>\n
\u00a0 \u00a0Estanqueidade da veda\u00e7\u00e3o:<\/td>\n\u00a0 \u00a0 \u00a0De acordo com MSS SP-81<\/td>\n<\/tr>\n
\u00a0 \u00a0Material do corpo:<\/td>\n\u00a0 \u00a0 \u00a0Ferro fundido<\/td>\n<\/tr>\n
\u00a0 \u00a0Material do port\u00e3o:<\/td>\n\u00a0 \u00a0 \u00a0A\u00e7o inoxid\u00e1vel cromado, Allory especial<\/td>\n<\/tr>\n
\u00a0 \u00a0Material do assento:<\/td>\n\u00a0 \u00a0\u00a0\u00a0EPDM (120\u00b0C) \/Viton(200\u00b0C) \/NBR(90\u00b0C)<\/td>\n<\/tr>\n
\u00a0 \u00a0Cara a cara:<\/td>\n\u00a0 \u00a0 \u00a0MSSSP-81<\/td>\n<\/tr>\n
\u00a0 \u00a0Padr\u00e3o de flange:<\/td>\n\u00a0 \u00a0 \u00a0GB\/T 9113.1, JB\/T 79.1, HG 20592, ASME B16.5, EN1092-1<\/td>\n<\/tr>\n
\u00a0 \u00a0Formul\u00e1rios:<\/td>\n\u00a0 \u00a0 \u00a0Celulose e Papel, Tratamento de \u00c1gua, Bebidas e Alimentos, Qu\u00edmica Fina, Power Planet, Ind\u00fastria Sider\u00fargica, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Manual Bidirectional Knife gate Valve is a unidirectional wafer knife\u00a0 gate valve used on industrial pipeline for on-off operation. The structure of body and\u00a0seat eliminates clogging shutoff for flow with fine particles. Additionally, beveled knife edge helps the gate cut through thick media easily.\u00a0According to\u00a0different working situation: non-rising stem knife gate valve, wafer knife gate […]<\/p>\n","protected":false},"featured_media":6876,"template":"","meta":[],"product_brand":[],"product_cat":[44,62],"product_tag":[1962,1963,1961,1964],"class_list":{"0":"post-6875","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gate-valve","7":"product_cat-knife-gate-valve","8":"product_tag-150lb-electric-bidirectional-knife-gate-valve","9":"product_tag-304-electric-bidirectional-knife-gate-valve","10":"product_tag-electric-bidirectional-knife-gate-valve","11":"product_tag-wafer-type-electric-bidirectional-knife-gate-valve","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product\/6875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/media\/6876"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/media?parent=6875"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product_brand?post=6875"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product_cat?post=6875"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product_tag?post=6875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}