valve selection

Valve selection is based on your information provided. This is to assist in selecting a valve model number, however should be confirmed. If you would like additional information, please contact Fulflo or your local distributor.

http://www.fulflo.com/inquiry.pl

Expert manufacturef of check valve

Expert Manufacturer of Check Valve

The products have complete types and specifications, which include: safety valve, butterfly valve, ball valve, gate valve, globe valve, power station valve, plug valve, regulation valve, water power control valve and API valve etc. Among them, the safety valve, butterfly valve, check valve has obtained national patents. The products are sold well all over the country.

http://www.made-in-china.com/products-search/hot-china-products/Check_Valve.html

Gate valve calss 150 NPS 42

Gate Valve Class 150 NPS 42

Rising Stem, Flexible or Solid Wedge Bolted Bonnect, Welded Seat Ring
STANDARDS COMPLIANCE:
Basic Design: API600 or BS1414
Face to Face Dimension: ANSI B16.10
End Flange Dimension: MSS SP-44
Manufacturing to NACE MR-01-75 on request
from: http://www.ydcb-valve.com/files/listone.asp?proid=1

ball valve

After more than ten years’ rapid development, it has formed the production scale of 20,000,000 sets of gas firing pulse lighters annually. Its capacity of production and sale leads the largest in this line in China. Bai Wei is the largest producer of gas firing pulse lighting controller with the earliest development. Bai Wei is the earliest approved by ISO9002-94 and ISO9001-2000 in this line in China.
The company has good production environment, advanced production equipment and production craftwork. Cooperating with more than four hundred companies for a long time, its sale network can be found everywhere both at home and abroad.　With the management idea of “ people to be the essence with profession and concentration, redounding upon the society and customers”, the company is active in relying on the progress　and innovation of technology. It follows the latest technology closely and continuously research and produce new products, which leads the market.
The company has a good environment and lies in a section with convenient traffic. Welcome to our company!

CHECK AND ADJUST VALVE CLEARANCE

Too little valve clearance throws its out of time. It open too early and close too late. This causes the valves to overheat due to hot combustion gases rushing past valves when out of time. Overheating lengthens valve stems which prevents proper seating of them. Them seat so briefly or poorly that normal heat transfer into the cooling system does not have time to take place, causing burned them and low power.
Too much of them clearance causes a lag in valve timing causing engine valve train imbalance. The fuel-air mixture enters the cylinders late during intake stroke. The exhaust valve closes early and prevents waste gases from being completely removed from cylinders. Also, the they lose with a great deal of impact, which may crack or break the it and scuff the camshaft and followers.
NOTE: It clearance should be checked with engine cold.

Solenoid valve

1) Prevent the valve from being strongly striken in the process of installation and shipment, otherwise it may influence its normal performance.
2) Before installation, the user must check it flatly on the test clamps with some prepressing. It is not allowed to be freely-flip. This assures that magnetic material won’t be damaged by colliding, otherwise it will influence the magnetic force.
3) Clean the impurity such as aluminum or oil left on the inner wall of the stove and the surface of it.
4) Keep the good connection of the solenoid and thermocouple. Prevent the safety protection device from operating abnormally because of too big contact resistance.
5) The warehouse of solenoid valves must be dry and ventilated and strictly prohibit extrusion.

JD745X diaphragm type multifunctional pump control valve

The valve have the function of the following it: motorized valve, non return it and water-hammering eliminator and can improve the safety in the system