Válvula de Control de temperatura del ZZW

Modelo NO.: Tamaño del ZZW: 1/2"~ 20" paquete de transporte: madera contrachapada caso origen: China de la válvula: válvula de Control marca: YI CHEN Especificación: CE API ISO código del HS: 8481804090




válvula de control de temperatura de
especificaciones ZZW es un actuador no necesita ninguna energía exterior, adopta el medio para controlar la temperatura. PN16, 40, 64; gama de temperatura 0 ~ 270° C; El conector de control de temperatura es G1 fuera gusano; Estándar del reborde: PN16, 40 acuerdo con GB9113-88; Según JB79.2-94, PN16 PN64 es reborde convexo; PN40, 65 es reborde cóncavo, el cuerpo es la cara cóncava. La longitud de la estructura es de acuerdo con el estándar GB12221-89.

piezas principales de Material:

Material No		C(WCB)	P(304)	R(316)
Main Parts	Body	WCB(ZG230-450)	ZG1Cr18Ni9Ti(304)	ZG1Cr18Ni12Mo2Ti(316)
	Valve Plug, Seat	1Cr18Ni9Ti(304)	1Cr18Ni9Ti(304)	1Cr18Ni12Mo2Ti(316)
	Stem	1Cr18Ni9Ti	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
	Diaphragm	NBR,EPDM, CR, Oil resistant rubber
	Tenting	A3,A4  Steel coated tetrafluoroethylene
	Packing	PTFE, Flexible Graphite
	Spring	60Si2Mn
	Guide Sleeve	HPb59-1

FAQ 1.Q: What is your main market? A: Our main market is North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe. 2.Q: Are there products standard? A: Our model is standard, if you have specific demand, pls tell us. 3.Q: Do you have interest to do our own design items?  A: Absolutely! It's our pleasure. Our Services 1)Our advantage:  We are the manufacturer with almost 20 years experience on valves. Best price,quality and service, Also we can control the production status. Shanghai YI CHEN team with strong ability in designing and after sell service. Cooperation with Carrier has improved our quality to a new level. 2)Terms of payment: T/T, L/C, Western union. 3)Shipment: average 20-25days after receiving deposit. 4)Delivery:  Shanghai/Ningbo ,by sea or air. 5)Gurantee: One year since delivery. 6)Inspection: 100% testing for all the valves. 7) All kinds of CERTIFICATE OF ORIGIN. Welcome to choose SHANG HAI YI CHEN , we are always ready!

Grupos de Producto : Válvula de control