{"id":4259,"date":"2018-12-19T07:13:52","date_gmt":"2018-12-19T07:13:52","guid":{"rendered":"https:\/\/www.stvvalves.com\/?post_type=product&p=4259"},"modified":"2025-02-27T15:09:02","modified_gmt":"2025-02-27T07:09:02","slug":"900lb-high-pressure-seal-bonnet-gate-valve-40-inch-wcb-body-butt-weld-end","status":"publish","type":"product","link":"https:\/\/www.stvvalves.com\/pt\/products\/900lb-high-pressure-seal-bonnet-gate-valve-40-inch-wcb-body-butt-weld-end\/","title":{"rendered":"V\u00e1lvula de gaveta de veda\u00e7\u00e3o de alta press\u00e3o 900LB, 40 polegadas, corpo WCB, extremidade de solda de topo"},"content":{"rendered":"

High Pressure Seal Bonnet Gate Valve, also known as power\u00a0station gate valve, and is mainly applicable to the pipeline of the fire station\u00a0in a variety of systems, cut off or connected piping media. Applicable medium:\u00a0water, steam and other non corrosive media. Compared with other valve products is\u00a0high temperature and high pressure, the unique self seal design, the higher the\u00a0pressure, the more reliable seal. Due to the special properties of technical\u00a0characteristics, conditions of formation of the products can not be replaced by\u00a0other product characteristics.<\/p>\n

[high temperature and high pressure power station welding gate valve working\u00a0principle]:<\/p>\n

High Pressure Seal Bonnet Gate Valve unique flexible gate slot design welding, automatic\u00a0compensation of machining error, is suitable for the high temperature condition,\u00a0the stem surface treated by precision grinding and hardening by special corrosion\u00a0inhibitor filling the structure design, temperature and pressure resistant, non\u00a0corrosive, automatic lubrication, reduce the opening and closing of the friction,\u00a0to avoid the corrosion on the surface of the stem, two-way pressure seal design,\u00a0meet the demanding requirements of various types of special conditions.<\/p>\n

[high temperature and high pressure power station gate valve product\u00a0characteristics]:<\/p>\n

1, the pressure seal structure, flexible gate, both ends of pipe welding.<\/p>\n

2, the stem surface after the anti – corrosion nitriding treatment, has a good\u00a0corrosion resistance and abrasion resistance.<\/p>\n

3, the valve seat sealing surface using cobalt based alloy plasma spray welding\u00a0and become, wear-resistant, anti abrasion performance, valve sealing surface\u00a0nitrided and hardened.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Name<\/strong><\/td>\n900LB High Pressure Seal Bonnet Gate Valve,40 Inch,WCB Body,Butt Weld End<\/td>\n<\/tr>\n
1. Material<\/td>\nWCB<\/td>\n<\/tr>\n
2. Size<\/td>\n40\u201d<\/td>\n<\/tr>\n
4. Port<\/td>\nFull Port<\/td>\n<\/tr>\n
5. Working Pressure<\/td>\n900lb<\/td>\n<\/tr>\n
6. Connection Ends<\/td>\nBW<\/td>\n<\/tr>\n
7. Working Temp.<\/td>\n-29~425\u00baC,<\/td>\n<\/tr>\n
8. Suitable Medium<\/td>\nWater, Natural Gas, Oil and some corrosive liquid<\/td>\n<\/tr>\n
9. Operated<\/td>\nHandwheel<\/td>\n<\/tr>\n
10. Inspection &\u00a0Testing<\/td>\nAccording to API598<\/td>\n<\/tr>\n
Shipment<\/strong><\/td>\n<\/td>\n<\/tr>\n
Delivery Time<\/td>\n30 Days<\/td>\n<\/tr>\n
Package<\/td>\nStandard Exporting Plywood Case<\/td>\n<\/tr>\n
Shipping Port<\/td>\nNingbo\/Shanghai, China<\/td>\n<\/tr>\n
Shipping Terms<\/td>\nExw, FOB, CFR, CIF, etc.<\/td>\n<\/tr>\n
Payment Terms<\/td>\nT\/T, Western Union, PayPal, etc.<\/td>\n<\/tr>\n
<\/td>\n30% prepayment, 70% balance paid before shipping<\/td>\n<\/tr>\n
Country of Origin<\/td>\nWenzhou city, China<\/td>\n<\/tr>\n
Production Capacity<\/td>\n6000 ton\/year<\/td>\n<\/tr>\n
MOQ<\/td>\n1 PCS\/size<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Modelo:Z560Y-900LB-40\u2033<\/p>\n

A v\u00e1lvula gaveta com tampa de veda\u00e7\u00e3o de alta press\u00e3o 900LB \u00e9 usada principalmente como um dispositivo de abertura e fechamento nas tubula\u00e7\u00f5es de \u00e1gua e vapor para cortar ou conectar o meio na tubula\u00e7\u00e3o. Deve estar totalmente aberta ou totalmente fechada durante o uso e n\u00e3o pode ser usada como v\u00e1lvula reguladora. Princ\u00edpio de funcionamento da v\u00e1lvula gaveta da central el\u00e9trica: Gire o volante ou a porca da haste no sentido hor\u00e1rio, a haste da v\u00e1lvula abaixa a comporta, de modo que a superf\u00edcie de veda\u00e7\u00e3o seja compat\u00edvel, o canal seja cortado, ou seja, fechado; caso contr\u00e1rio, est\u00e1 aberto.<\/p>\n

Caracter\u00edsticas da v\u00e1lvula gaveta com tampa de veda\u00e7\u00e3o de alta press\u00e3o 900LB:
\n1. A veda\u00e7\u00e3o de auto-aperto de press\u00e3o \u00e9 adotada e as duas extremidades do ramal do corpo da v\u00e1lvula s\u00e3o soldadas.
\n2. A sede da v\u00e1lvula e a superf\u00edcie de veda\u00e7\u00e3o da v\u00e1lvula s\u00e3o feitas de soldagem por spray de plasma de liga dura \u00e0 base de cobalto, que tem boa resist\u00eancia ao desgaste e a arranh\u00f5es.
\n3. A haste da v\u00e1lvula \u00e9 tratada por nitreta\u00e7\u00e3o resistente \u00e0 corros\u00e3o, que possui boa resist\u00eancia \u00e0 corros\u00e3o e resist\u00eancia a arranh\u00f5es.<\/p>\n

STV Valve Technology Group Co., Ltd \u00e9 um l\u00edder profissional China API 600 V\u00e1lvulas de gaveta de veda\u00e7\u00e3o de press\u00e3o, V\u00e1lvula de gaveta de veda\u00e7\u00e3o de press\u00e3o ANSI da China, V\u00e1lvula de gaveta de veda\u00e7\u00e3o de alta press\u00e3o, V\u00e1lvula de gaveta de veda\u00e7\u00e3o de press\u00e3o, V\u00e1lvula de gaveta de cunha, Porta de tampa de veda\u00e7\u00e3o de press\u00e3o tipo cunha Fabricante de v\u00e1lvulas com alta qualidade e pre\u00e7o competitivo.<\/p>\n

Entre em contato com nosso sales@stvvalve.com para outros materiais e detalhes.<\/p>\n

Folha de data:V\u00e1lvula de gaveta de veda\u00e7\u00e3o de alta press\u00e3o 900LB, 40 polegadas, corpo WCB, extremidade de solda de topo<\/a><\/p>","protected":false},"featured_media":4260,"template":"","meta":[],"product_brand":[],"product_cat":[58,44],"product_tag":[354,432,430,433,431,434],"class_list":{"0":"post-4259","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cast-steel-gate-valve","7":"product_cat-gate-valve","8":"product_tag-api-600-pressure-seal-gate-valves","9":"product_tag-china-ansi-pressure-seal-bonnet-gate-valve","10":"product_tag-high-pressure-seal-gate-valve","11":"product_tag-pressure-seal-bonnet-gate-valve","12":"product_tag-wedge-gate-valve","13":"product_tag-wedge-type-pressure-seal-bonnet-gate-valve","15":"first","16":"instock","17":"featured","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product\/4259","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\/4260"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/media?parent=4259"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product_brand?post=4259"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product_cat?post=4259"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/pt\/wp-json\/wp\/v2\/product_tag?post=4259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}