2018 Good Quality Cryogenic Ball Valve - Packing ring – DONGYI

Short Description:

our company combines a wide range of metallic and non-metallic materials and a variety of designs to meet with many typical packing requirements and also the more specific and problematic ones. The range of materials that our company utilizes are available across the broad range of packing rings designed for unidirectional and bidirectional sealing, low pressure vent and gas purge sealing. This also includes high-speed and high pressure rings, as well as sandwich and triple circle designs. Ba...


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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Land Cruiser Prado Piston Ring , Suction Valve , 1/8 Diaphragm Check Valve , Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.
2018 Good Quality Cryogenic Ball Valve - Packing ring – DONGYI Detail:

our company combines a wide range of metallic and non-metallic materials and a variety of designs to meet with many typical packing requirements and also the more specific and problematic ones.

The range of materials that our company utilizes are available across the broad range of packing rings designed for unidirectional and bidirectional sealing, low pressure vent and gas purge sealing. This also includes high-speed and high pressure rings, as well as sandwich and triple circle designs.

Basic Packing Ring Designs:

Single acting seal rings/pairs
Double acting seal rings/pairs
Backup rings
Pressure breakers
Pressure breaker with relief slots

Packing  Ring Materials:

CPI Special Polymer Alloys
PTFE
Thermoplastics
Bronze
Cast iron


Product detail pictures:

2018 Good Quality Cryogenic Ball Valve -
 Packing ring – DONGYI detail pictures

2018 Good Quality Cryogenic Ball Valve -
 Packing ring – DONGYI detail pictures

2018 Good Quality Cryogenic Ball Valve -
 Packing ring – DONGYI detail pictures

2018 Good Quality Cryogenic Ball Valve -
 Packing ring – DONGYI detail pictures


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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for 2018 Good Quality Cryogenic Ball Valve - Packing ring – DONGYI, The product will supply to all over the world, such as: New Zealand , Oman , Rotterdam , Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Sarah from Luxembourg - 2017.09.28 18:29
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Nicola from Tunisia - 2018.06.05 13:10
    WhatsApp Online Chat !