Factory made hot-sale Ball Type Discharging Ball 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 2/2 Compressed Air Valve?
What’s a 3/2 Compressed Air Valve?
To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Factory made hot-sale Ball Type Discharging Ball Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Uzbekistan , Russia , Hungary , Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
By Ella
from Benin
- 2017.07.28 15:46
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Jean Ascher
from Oslo
- 2017.03.28 12:22
