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:
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PEEK throttle ring – DONGYI detail pictures"
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PEEK throttle ring – DONGYI detail pictures"
Related Product Guide:
What’s a 2/2 Compressed Air Valve?
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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service 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: British , Grenada , South Africa , Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
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