Quality Inspection for Swagelok Bar Stock Needle 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 4/2 Compressed Air Valve?
What Is an Air Release Valve?
We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Quality Inspection for Swagelok Bar Stock Needle Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Belarus , Hamburg , Sri Lanka , With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
By Hedda
from Mauritius
- 2018.11.11 19:52
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Odelia
from London
- 2018.05.22 12:13
