Reliable Supplier Automatic Air Vent 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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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Piston Ring , Piston Gland Nut , Electric Actuator Butterfly Valve , In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
Reliable Supplier Automatic Air Vent 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:

Reliable Supplier Automatic Air Vent Valve -
 Packing ring – DONGYI detail pictures

Reliable Supplier Automatic Air Vent Valve -
 Packing ring – DONGYI detail pictures

Reliable Supplier Automatic Air Vent Valve -
 Packing ring – DONGYI detail pictures

Reliable Supplier Automatic Air Vent Valve -
 Packing ring – DONGYI detail pictures


Related Product Guide:
What Is an Air Release Valve?
What’s a 2/2 Compressed Air Valve?

Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Reliable Supplier Automatic Air Vent Valve - Packing ring – DONGYI, The product will supply to all over the world, such as: Somalia , Malawi , California , There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Daphne from Finland - 2017.12.31 14:53
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Elma from Munich - 2017.11.20 15:58
    WhatsApp Online Chat !