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
Product Name<\/strong><\/td>\n| 900LB High Pressure Seal Bonnet Gate Valve,40 Inch,WCB Body,Butt Weld End<\/td>\n<\/tr>\n | 1. Material<\/td>\n | WCB<\/td>\n<\/tr>\n | 2. Size<\/td>\n | 40\u201d<\/td>\n<\/tr>\n | 4. Port<\/td>\n | Full Port<\/td>\n<\/tr>\n | 5. Working Pressure<\/td>\n | 900lb<\/td>\n<\/tr>\n | 6. Connection Ends<\/td>\n | BW<\/td>\n<\/tr>\n | 7. Working Temp.<\/td>\n | -29~425\u00baC,<\/td>\n<\/tr>\n | 8. Suitable Medium<\/td>\n | Water, Natural Gas, Oil and some corrosive liquid<\/td>\n<\/tr>\n | 9. Operated<\/td>\n | Handwheel<\/td>\n<\/tr>\n | 10. Inspection &\u00a0Testing<\/td>\n | According to API598<\/td>\n<\/tr>\n | Shipment<\/strong><\/td>\n | <\/td>\n<\/tr>\n | Delivery Time<\/td>\n | 30 Days<\/td>\n<\/tr>\n | Package<\/td>\n | Standard Exporting Plywood Case<\/td>\n<\/tr>\n | Shipping Port<\/td>\n | Ningbo\/Shanghai, China<\/td>\n<\/tr>\n | Shipping Terms<\/td>\n | Exw, FOB, CFR, CIF, etc.<\/td>\n<\/tr>\n | Payment Terms<\/td>\n | T\/T, Western Union, PayPal, etc.<\/td>\n<\/tr>\n | <\/td>\n | 30% prepayment, 70% balance paid before shipping<\/td>\n<\/tr>\n | Country of Origin<\/td>\n | Wenzhou city, China<\/td>\n<\/tr>\n | Production Capacity<\/td>\n | 6000 ton\/year<\/td>\n<\/tr>\n | MOQ<\/td>\n | 1 PCS\/size<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":" | Modelo:Z560Y-900LB-40\u2033<\/p>\n La v\u00e1lvula de compuerta de cap\u00f3 con sello de alta presi\u00f3n de 900 LB se utiliza principalmente como dispositivo de apertura y cierre en tuber\u00edas de agua y vapor para cortar o conectar el medio en la tuber\u00eda. Debe estar completamente abierta o completamente cerrada durante el uso y no puede usarse como v\u00e1lvula reguladora. Principio de funcionamiento de la v\u00e1lvula de compuerta de la central el\u00e9ctrica: gire el volante o la tuerca del v\u00e1stago en el sentido de las agujas del reloj, el v\u00e1stago de la v\u00e1lvula empuja la compuerta hacia abajo, de modo que la superficie de sellado coincida, el canal se corta, es decir, se cierra; de lo contrario, est\u00e1 abierto.<\/p>\n Caracter\u00edsticas de la v\u00e1lvula de compuerta de cap\u00f3 con sello de alta presi\u00f3n de 900 LB: STV Valve Technology Group Co., Ltd es un l\u00edder profesional en China V\u00e1lvulas de compuerta de sellado a presi\u00f3n API 600,V\u00e1lvula de compuerta de cap\u00f3 con sello de presi\u00f3n ANSI de China,V\u00e1lvula de compuerta de sellado de alta presi\u00f3n,V\u00e1lvula de compuerta de cap\u00f3 con sello de presi\u00f3n,V\u00e1lvula de compuerta de cu\u00f1a,Puerta de cap\u00f3 con sello de presi\u00f3n tipo cu\u00f1a Fabricante de v\u00e1lvulas con alta calidad y precio competitivo.<\/p>\n Comun\u00edquese con nuestro sales@stvvalve.com para obtener otros materiales y detalles.<\/p>\n |