specefications 

 

hard alloy inserted orifice plate used as measuring orifice plate in valves of gas pipelines. our product adopted new craft by inserting a hard alloy ring into the inner ring of the orifice plate,with which improve the performance drastically.

 

1. as 1Cr18Ni9T is 185HB,  Our product with high hardness(above HRA82) is four times the service time of stainless ones

2. our product's sharp radius is less than 0.005mm, conpared to traditional stainless ones which 0.1mm will be qualified,our alloy inserted orifice plate is too excellent to catch up with in measuring accuracy.

3.as the main component of alloy is WC which made our product perform well in anti-corrosion

4.perform well in anti-impact force and don't out of shape.

 

 

Our company 

 

 

we are concentrated in making various kinds of  valve parts with nearly ten years experience, taking "honest working, mutual benefit and win-win results" as business philosophy and are always following theservice tenet: keep improving, quality first, the pursuit of better" . We dedicate to provide users with comprehensive technology and services. Our company is willing to join hand in hand with both old and new customers to create brilliant future.