QV-DS022 API/JB/ISO Stainless Steel Manual 2 Inch Ball Valve
Specifications
1.2 inch ball valve2.full weld
3.long life
4.high performance
API/JB/ISO stainless steel manual 2 inch ball valve
Description of stainless steel manual 2 inch ball valve :
The stainless steel manual 2 inch ball valve has completely been finished by our R&D department,adopting floating ball or trunnion mounted ball structure according to different sizes,mainly used in natural gas, oil, water and other medium.They are recommended for city gas, city heating systems,petrochemical,pharmacy and other kinds of pipeline equipment applications, as the on-off control device. The valve body is made from high strength seamless carbon steel pipes,and the ball seats are composed with single or double sealing rings,which could guarantee the reliability and long-term function.
Technical data:
Design standards:API6D , GB/T12237
Nominal diameter:DN50-DN1200mm
Temperature range:-29℃--180℃
Connections:Welding,Flanges
Drive mode: Electrical,manual,worm gear, gear,etc.
Inspection standards:API598,ISO5208,JB/T6092,GB/T13927.
Material of Main Parts:
valve body: 20/A105/ASTM A53
End connection: 20/A105/ASTM A53
Balls: AISI 304/A105+ENP
Ring of valve seat: PTFE+C/DEVLON/MOLON
Spring of valve seat:INCONEL
Seal of stem: FPM
Other material are available according to request.

Characteristics:
1.Fully welded design,different from conventional type with bolts to connect body and cap,which could ensure there is no any potential risk of leakage between valve body and cap.
2.Ball and stems employ stainless steel material,which has good corrosion resistance,and sealing material is FPM and PTFE+C,which has the characteristics of high strength, high temperature and high pressure resistance,corrosion resistance.The body material is the same as the pipe line in high strength steel,which could prevent uneven stress, also have resistance of deformation in the case of the earthquake or the vehicle’s passing through the upper ground.Pipe line is aging resistance. Flange ends and other ends are upon your request.
3.Advanced computer testers are applied through the ball’s production,guaranteeing the high machining precision.
4.Stem with blow out proof design.
5.Valve body are more cute.
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Our certifications:
Quality Management System Certification
---CE 0038 Certification
---ISO 9001: 2008 Certification
---Registration Certificate of Consignors and Consignees of Imports and Exports
---Certificate of approval
---PED Certification
---SHA Certification
---60055802 Certification
---KS Certification
---TS Certification
---Business license
---Organization Code Certificate
Packaging of stainless steel manual 2 inch ball valve :
1.First,putting the valve into a plastic bag.
2.Second,putting the plastic bag into a wooden box.
Company introduction:
Tianjin Ots Valve Manufacturing Co.,Ltd, A jointed company, which is one of the valve producers in tianjin, among these valve proucers OTS specialized in all kinds of industrial butterfly valves, it has 13 years experiences in producing valves. It with fix assets of RMB 20 millions as well as some advanced processing equipments, with 120 staffs, 15 technicians, We can provide strong ability of design, processing ,assembling and testing from all butterfly valves.
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Our service tips :
1. Customer always firs,customer satisfaction is our goal.
2. 18 months of quality assurance, let customers buy at ease.
3. We are the real factory sales, we will provide you the best quality products with reasonable price .
If you have any inquiry or any problems about the products, please feel free to contact me, and I am pleased to supply service for you:
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