China Wholesale Trunnion Ball Valve Factories Pricelist - Double Expanding Gate Valve – DIDLINK GROUP

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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Motorized Ball Valve , 6a Valve , Globe Valve Double Flanged , Our aim is "blazing new ground, Passing Value", in the future, we sincerely invite you to grow up with us and make a bright future together!
China Wholesale Trunnion Ball Valve Factories Pricelist - Double Expanding Gate Valve – DIDLINK GROUP Detail:

DIDLINK Expanding Gate Valves are manufactured with a full bore port and with 2-piece (gate+segment) obturator designed for a positive, bubble tight shut off upstream and downstream under both low and high differential pressure. Double block and bleed capability and high robustness are standard feature of this seat design. The smooth, continuous bore minimizes turbulence within the valve and when in the open position it produces a pressure drop equivalent to a portion of pipe of same length and diameter.
The seat faces are outside the flow stream and therefore protected from the erosive action of the flow. Pigs and scrapers can be run through the valve without damage.

DIDLINK Double Expanding Gate valves in One piece uni-body with the following features:
» Manufactured under ISO 9001:2008 Management System, with CE PED & API 6D Certified
» Standards compliance to API 6d, API6Aor equivalents
» Flanged Ends precised to international standards ASME B16.5, BS EN 1092, BS4504
» Rising Stem and Non Rising Handwheel
» Optional Locking Device or Stem Extension
» Solid or Flexible wedge options
» Bolted Bonnet or Pressure Sealed Bonnet
» Soft seated or metal-seated
» Optional Locking Device or Stem Extension
» Optional Direct Mounting to ISO 5211
» Full Port design
» NACE MR-01-75

We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Discount Price China Through Conduit Double Expanding Gate Valves, It is our wonderful honor to satisfy your needs. We sincerely hope we are able to cooperate along with you from the in the vicinity of future. 
Discount Price China Cast Steel Gate Valves,  Low Temperature Gate Valve, We’ve got been in operation for more than 10 years. We are dedicated to quality products and consumer support.We currently own 27 product utility and design patents. We invite you to visit our company for a personalised tour and advanced business guidance.


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We pursue the management tenet of "Quality is remarkable, Company is supreme, Name is first", and will sincerely create and share success with all clientele for China Wholesale Trunnion Ball Valve Factories Pricelist - Double Expanding Gate Valve – DIDLINK GROUP , The product will supply to all over the world, such as: Brasilia, Milan, Tanzania, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Marcy Real from Dubai - 2018.09.19 18:37
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Janice from Slovakia - 2017.06.25 12:48
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