PriceList for Cf8m Stainless Steel 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 4/2 Compressed Air Valve?
Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for PriceList for Cf8m Stainless Steel Ball Valve - PEEK throttle ring – DONGYI, The product will supply to all over the world, such as: Swaziland , Porto , Detroit , We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
By Edwina from Benin - 2018.08.12 12:27
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Astrid from Sevilla - 2017.04.18 16:45