China OEM Stainless Steel Air Release Valve - PEEK throttle ring – DONGYI Detail:
PROTECTING NON-METALLIC SEALING RINGS
Protection of non-metallic sealing rings from extruding
Allows the use of PTFE as a sealing ring at high pressures
Materials available for all fields of applications
back-up rings are used to prevent non-metallic sealing rings from extruding into the space between the piston rod and packing cup. Back-up rings, which are typically made of cast iron or bronze material, seal only the end face of the packing case cup. The bore hole has a small clearance from the piston rod. They are suitable for all fields of application in the process, natural gas, or food industry.
Product detail pictures:


Related Product Guide:
What’s a 3/2 Compressed Air Valve?
Duct Cleaner Air Valve Options
To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for China OEM Stainless Steel Air Release Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Bangladesh , Portugal , Georgia , We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

-
China Factory for Ranger Piston Ring - CS valv...
-
China Supplier Metal Yc6112zlq Yuchai Piston - ...
-
Newly Arrival Standard Air Vent Valve Parts - ...
-
Lowest Price for Anodized Aluminum Rod - conne...
-
Factory Selling Air Control Valve Dn40 - CONSE...
-
Top Suppliers Factory Supply Water Valve Strain...