CIPDB › China Industry › Metallurgy, Mineral & Energy › Wear Resistant Material
Tungsten Carbide Valve Yn11 Labyrinth Type Multi-Stage Pressure Reducing Valve-Manufacturing by Zhuzhou Century Tool Co., Ltd1
Wear Resistant MaterialLtdVlave CageMulti-Stage Pressure Reducing Valve
Zhuzhou Century Tool Co., Ltd.
Preview:
Product Description Product OverviewTungsten Carbide Valve YN11 Labyrinth type multi-stage pressure reducing valve-Manufacturing by Zhuzhou Century Tool Co., LtdThe labyrinth disc type multi-stage pressure reducing valve has a core throttling part composed of multiple metal discs with labyrinth grooves superimposed. The fluid flows through the maze channels and undergoes multiple collisions and turns, consuming energy. During the process of gradually reducing pressure, the flow velocity is also controlled.It is generally used in special occasions with high temperature and high pressure drop in industries such as nuclear energy and power stations. The working medium is mostly superheated steam, and it can also be used in liquid media. Its characteristics are as follows.The number of turning stages in the labyrinth flow channel is the pressure reduction stage of the labyrinth control valve, which can generally reach ten to twenty stages. Therefore, the labyrinth multi-stage pressure reduction structure is the one with the strongest pressure reduction capacity among common multi-stage pressure reduction control valves. There are products abroad that can reach up to 40mpa.2) It has excellent anti-cavitation erosion and noise reduction and vibration damping performance. The multi-stage curved labyrinth flow channel can effectively control the fluid flow rate and prevent adverse phenomena such as cavitation, noise and vibration.3) By combining different forms of labyrinth discs, the labyrinth control valve can achieve different flow characteristic regulation curves.4) The manufacturing precision requirements for labyrinth discs are very high. Generally, they are surfacing with Stellite alloy and have a relatively long service life. The installation and maintenance are relatively simple, and the discs are easy to replace.5) The labyrinth flow channel has a high requirement for the cleanliness of the fluid medium; otherwise, the labyrinth flow channel is prone to blockage. GradeWC%Co/Ni%Physical and mechanical propertiesGrain sizeμmRecommended applicationDensityg/cm3TRSN/mm2HardnessHRAYG01100015.3-15.5120095.50.3Ultra high hardness, high wear resistance, corrosion resistance, with certain damage resistanceYG04X96415.0-15.2160092.80.8-1.0Suitable for wire drawing die, non-ferrous metal wire tensile wear-resisting partsYG0694614.8-15.1250090.01.2Good wear resistance, good compression resistance, suitable for wear resistance and high pressure resistance parts, good thermal rigidityYG06X94614.8-15.1240091.51.0YG06A94614.8-15.1215092.50.6-0.8YG0892814.6-14.9270089.01.2-1.6Good general performance, used for usual wear - resistant parts, molds, general tools, etcYG10.2901014.3-14.6380091.80.7Sub-fine tungsten carbide particles, good general performanceYG10X901014.3-14.6400092.20.6Ultra fine tungsten carbide particles, excellent heat resistanceYG11891114.3-14.7280088.51.2-1.6Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries.YG12X881214.2-14.5300089.51.0-1.2Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings.YG15851513.8-14.2300086.51.2-1.6YG15X851513.8-14.2450089.00.7Sub-fine tungsten carbide particles, with good wear resistance and excellent toughness, which is suitable for making integral stamping dies, anti-vibration toolholders, etc.YG20802013.4-13.8310085.01.0Excellent wear resistance and toughnessYN0694614.5-14.9200090.01.2Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts.YN0991914.3-14.6230089.01.2-1.6YN11891114.0-14.3260088.01.2 1. who are we?We are based in Hunan, China, start from 2017,sell to North America(10.00%),Southeast Asia(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(3.00%),Northern Europe(3.00%),South Asia(3.00%),Eastern Europe(2.00%),Central America(2.00%),Southern Europe(2.00%),South America(1.00%),Africa(1.00%),Oceania(1.00%),Domestic Market(1.00%). There are total about 5-10 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?rotary burrs,machine knives,paper cutting knives,carbide blades,pulverizer machine parts4. why should you buy from us not from other suppliers?null5. what services can we provide?Accepted Delivery Terms: nullAccepted Payment Currency:null;Accepted Payment Type: null;Language Spoken:null
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...