Good Quality Irrigation Air 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’s a 3/2 Compressed Air Valve?
We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Good Quality Irrigation Air Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Eindhoven , Mecca , Uruguay , With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
By Joanna
from Adelaide
- 2018.06.03 10:17
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By King
from Sydney
- 2018.10.01 14:14
