Bottom price Motorized Control 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:
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What’s A 4/2 Compressed Air Valve?
We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Bottom price Motorized Control Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Ghana , Nigeria , Juventus , Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products ! You will be Unique with our hair products !!
By Emma
from Czech republic
- 2017.11.01 17:04
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Edwina
from Romania
- 2018.07.26 16:51
