Best-Selling Electric Knife Gate Valve - Cast steel gate valve – CEPAI

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Best-Selling Electric Knife Gate Valve - Cast steel gate valve – CEPAI Detail:

●Cast Gate Valve Construction and Function 
● Full Port Design 
● Bolt Bonnet, Out Side Screw And Yoke 
● Rising Stem & Non-Rising Handwheel 
● Renewable Seat 
“Cast Gate Valve produced by CEPAI is made of forged steel, and the sealing surface of valve seat can be overlaid with cemented carbide according to client requirements.For Cast Gate Valve ≤10″”, separate threaded valve seat or welded valve seat can be used, and Cast Gate Valve ≥12″”can only use welded valve seat structure.
When the housing material of the valve is stainless steel, Cast Gate Valve generally adopts the integral or hardalloy surfacing on the body before directly processing the seat. If required by users, the stainless steel Cast Gate Valve seat can also be a separate threaded seat or a welded seat.” 
● Body and Bonnet connection & Gasket 
Cast Gate Valve produced by CEPAI adopts bolted bonnet structure and composite gasket and wound gasket structure when pressure Class150 ~ Class900.For pressure Class1500 ~ Class2500,the pressure self-sealing bonnet structure is adopted, and the metal ring gasket structure is used for the gasket. 
● Flexible Wedge & Fully Guided 
“The wedge disc design of Cast Gate Valve produced by CEPAI is Flexible wedge structure. When the valve is closed, the two sealing surfaces of the wedge disc are squeezed by the force of the actuator, which can better fit the sealing surface of the valve seat and achieve the sealing effect.

The Cast Gate Valve produced by CEPAI has a Fully Guided structure on the valve body, which can ensure that the wedge does not deviate from the center line during the switching process and providing better sealing.” 
● Backseat Design 
Cast Gate Valve produced by CEPAI is designed with back sealing structure.Under normal circumstances, when the valve is in the full open position, the back sealing surface can provide a reliable sealing effect, so as to achieve the replacement of stem packing in line. 
● Forged T-Head Stem 
Cast Gate Valve produced by CEPAI, the valve stem is made of an integral forging process, and the valve stem and disc are connected by a T-shaped structure. The strength of the stem joint surface is greater than the strength of the T-threaded part of the stem, which meet the requirement of strength test. 
● Optional locking device 
Cast Gate Valve produced by CEPAI has designed a keyhole structure so that clients can lock the valve according to their needs to prevent misoperation. 

●Cast Gate Valve Main Parts & Material List 
Body/Bonnet WCB,LCB,LCC,WC6,WC9,CF8,CF8M,CD4MCu,CE3MN,Cu5MCuC,CW6MC; 
Seat A105N,LF2,F11,F22,F304,F316,F51,F53,F55,N08825,N06625; 
Wedge WCB,LCB,LCC,WC6,WC9,CF8,CF8M,CD4MCu,CE3MN,Cu5MCuC,CW6MC; 
Stem F6,F304,F316,F51,F53,F55,N08825,N06625; 
Packing Graphite,PTFE; 
Gasket SS+Graphite,PTFE,F304(RTJ),F316(RTJ); 
Bolt/Nut B7/2H,B7M/2HM,B8M/8B,L7/4,L7M/4M; 

●Cast Gate Valve 
Cast Gate Valve by CEPAI is mainly used to block or connect the medium in the pipeline. Choose Cast Gate Valve of different materials can be used for water, steam, oil, liquefied gas, natural gas, gas, nitric acid,carbamide and other medium.


Product detail pictures:

Best-Selling Electric Knife Gate Valve - Cast steel gate valve – CEPAI detail pictures

Best-Selling Electric Knife Gate Valve - Cast steel gate valve – CEPAI detail pictures

Best-Selling Electric Knife Gate Valve - Cast steel gate valve – CEPAI detail pictures


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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Best-Selling Electric Knife Gate Valve - Cast steel gate valve – CEPAI , The product will supply to all over the world, such as: Los Angeles, Mongolia, New Zealand, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Betty from Australia - 2017.02.28 14:19
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Debby from Singapore - 2017.05.21 12:31
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