New Fashion Design for Ball Stop Cock Valves - 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 4/2 Compressed Air Valve?
What’s a 3/2 Compressed Air Valve?
Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for New Fashion Design for Ball Stop Cock Valves - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Bangalore , Montpellier , Nigeria , We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
By Roland Jacka from Macedonia - 2018.08.12 12:27
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Betty from Serbia - 2018.09.16 11:31