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Dual Plate Wafer Check Valve , Flangeless API594 Standard Wafer Type Check Valve

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Good quality API609 Butterfly Valve for sales
Good quality API609 Butterfly Valve for sales
Dear Peter, Highly appreciate your sound service. The valves have well arrived and looks every well. Regards, Andrea

—— Mr. Andrea Arredondo

Hi, my friend. Finally we got the bidder and nice to cooperate with you.You prefession and quick reaction was the firm support for the business.

—— Mr.Hiep Le Hao

GOOD DAY, MY FRIEND. WELL RECEIVED YOUR VLAVES, GOOD QUALITY AND NICE PAITING. THANK YOU!

—— Mr. MARCELO ZANON

Good da, we just got the appoval from our customer. Your experiences helped a lot in the project. The final drawing is also very professional. Cheers!

—— Mr. Scott Hornick

compramos de TEKO desde 2011, continuaremos la cooperación. La calidad es buena y el precio es bueno.

—— Ing. Hugo Diaz

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Dual Plate Wafer Check Valve , Flangeless API594 Standard Wafer Type Check Valve

China Dual Plate Wafer Check Valve , Flangeless API594 Standard Wafer Type Check Valve supplier

Large Image :  Dual Plate Wafer Check Valve , Flangeless API594 Standard Wafer Type Check Valve

Product Details:

Place of Origin: Made in China
Brand Name: TEKO
Certification: CE/PED, API
Model Number: H76X

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: By negotiation
Packaging Details: By export wooden cases
Delivery Time: 15 working days after deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 350 tons per year
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Detailed Product Description
Design: API 594 Working Theory: Dual Plate
Body Material: Carbon Steel, Stainless Steel Installation: Horizontal Or Vertical (Upstream)
Featire: Short Pattern Surface Treatment: Chrome Plated

Double Plate Flangeless API594 Standard Wafer Check Valve For Horizontal Vertical Install

 

 

Dual Plate Check Valve VS Full bodied Swing Check Valve

 

1. COST SAVING DESIGN

The dual plate check valves can be as little as one fifth the weight of the equivalent full-bodied swing check valve. This results in savings in initial cost, space and pipe support element installation.

 

2. REDUCED LINE SHOCK

To eliminate line shock, check valves must close as quickly as possible prior to the flow having an opportunity to reverse. As each of the discs in dual plate check valves are only half the size of that of a full bodied check, they experience reduced fluid drag and can move more quickly to the closed position. Their swing radius is one half that of the conventional check valves. The leading edge distance from open to closed position is halved, in turn reducing the travel time by 50%.

 

3. LOWER PRESSURE DROP AND INCREASED Cv FOR VALVES 24” AND LARGER

Dual plate check valves are designed such that the discs are hinged at their sides like a door, eliminating the effect of gravity. Consequently, very little energy is needed to open the valve and maintain this position, resulting in lower energy costs.

 

Design Features:

  • Body surface with uninterrupted gasket surface
  • Retainerless Body Design
    With no drilling through the body wall, the TEKO dual plate check valve is inherently fire safe
  • Short In design and only one fifth of the conventional swing check valve, saving the cost.
  • Quick closing for no-slam operation.
  • Heavy duty shock bumpers on the back of disc prevent the discs form striking the stop pin, ensuring internal components have an extended cycle life with minimal wear under most severe services.
  • A high torsion spring ensures the valve closes as quickly as possible.
     

Installation Instruction

  

 

Dual Plate Wafer Check Valve , Flangeless API594 Standard Wafer Type Check Valve

 

Contact Details
TEKO Industry Co., Limited

Contact Person: sales

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