Underground Buried Extension Long Stem Fully Welded Ball Valve
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Model NO.: Q41-05
Type: Flexible Ball Valve
Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
Temperature: Normal Temperature
Application: Industrial Usage, Water Industrial Usage, Household Usage
Body: Split Body or Integral Body
Ball: Trunnion Mounted Ball, Double Block & Bleed
Stem: Blowout-Proof
Seat: Self Relieving Seatss(Single Piston Effect Seat or
Fire Safe: External Leakage Prevention, Internal Leakage Prev
Ball Seat Alignment: Mechanical Stops Are Equipped on All Valves to Ens
Sealing: Double Block and Bleed
Cryogenic Services: Extended Bonnet for Cryogenic Services
Special: Nace Mr-0175
O Ring: Aed O Ring
Trademark: O. E. M or AEA Brand
Transport Package: Plastic+Wooden Case
Specification: 1500*1500*2000mm
Origin: China
HS Code: 848180
AEA Fully Welded Ball Valves are especially designed for gas transportation and storage industries. The fully welded body design can prevent any potential external leakage from connection of body and bonnet. In addition, the forged body with the advantages of consistent grain size and even thickness. Thus it inherently eliminates the conventional casted valve material defects, such as: shrinkage, porosity.
Underground Buried Extension Long Stem Fully Welded Ball Valve

 
Product Range
-Valve size: 
2"~60"(DN50~DN1500)
-Pressure range:
Class150~2500(PN16~PN420)
Working temperature: -60ºC~ 500ºC
Body material: low-temperature carbon steel, carbon steel
Operation: Wrench, worm gear, electric , pneumatic , gas over oil actuator and electro-hydraulic actuator.

 
Technical Specifications
Design standard: ASME B16.34/API 6D/BS 5351
Face to face standard: ASME B16.10
Flange ends: ASME B16.5,ASME B16.47
Fire safe design: API 607,API 6FA
Pressure test: API 6D,API 598, 


 
Design Features
Simple structure with good tightness and small torque;
With a fully-welded valve body, full bore and the minimum flow resistance (zero actually);
Fire safe, anti-static and anti-blowout stem design;
Valve seat function DBB, DIB-1, DIB-2;
Be able to be used for underground installation without corrosion of interior parts, therefore, it is the best application for petroleum and natural gas lines;
Service life up to 30 years.

 
Application
Long distance pipe lines for petroleum, chemical industry, metallurgy, light industry, power station, urban construction water supply, as well as oil, gas and natural gas transmission and so on

Underground Buried Extension Long Stem Fully Welded Ball Valve
 
Why Choose us?
1.      Factory: 
AEA VALVE, a specialist manufacturer, established since 2008 and professional production of industrial valves over 10 years.
2.      Regional Sale: 
We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3.      Low MOQ: 
Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4.      OEM or Customize: 
OEM Service or Customized size is Available. 
5.      We can make the products with the client's demand standard or the custom requirement.
6.      Complete Solution: 
We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
7.      High Quality: 
We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
8.      Quick Delivery: 
We have the large stock for some hot products.
9.      Competitive Price: 
10.  We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
11.  Quality control:
All the products are calibrated with real working condition, and tested before shipping as qualified product. 
12.  Problem solve:
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you. 
13.  Integrity: All the warranty and guarantee from us will be put into come true
14.Online Service: any inquiry, please contact with email:  . We will reply you within 12 hours.

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