China Wholesale Sluice Valve Manufacturers Suppliers - Double Expanding Gate Valve – DIDLINK GROUP

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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Wcb Gate Valves , Cast Steel Strainer , Wcb Butterfly Check Valve , We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you. We also warmly welcome customers to visit our company and purchase our products.
China Wholesale Sluice Valve Manufacturers Suppliers - 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 have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for China Wholesale Sluice Valve Manufacturers Suppliers - Double Expanding Gate Valve – DIDLINK GROUP , The product will supply to all over the world, such as: Chile, Kuwait, Istanbul, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
5 Stars By Jonathan from Cambodia - 2017.12.09 14:01
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
5 Stars By Delia Pesina from Mali - 2017.03.28 12:22
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