Standard fully welded ball valve

Shanghai Jingdie Valve Manufacturing Co., Ltd. is a professional company engaged in the research, development, manufacturing, testing, and sales of valve products; It is Shanghai, which has passed ISO9001-2008 quality system certification and the Special Equipment Manufacturing License "TS" certification of the General Administration of Quality Supervision, Inspection and Quarantine.

Standard fully welded ball valveProduct Overview
Size: Full Diameter&Standard Diameter DN50 (2 ")~DN 1400 (56")
Pressure rating: ANSI Class 150~2500, PN 16~420
Working temperature: -29 ℃ (-20 ℉)~+200 ℃ (392 ℉)
Suitable media: petroleum/gasoline, liquefied natural gas/liquefied petroleum gas, petrochemicals, steel plants, heating pipelines, etc
Operation mode: handle, gear (vertical/horizontal), electric

Standard features
Solid structure with butt welding and flange ends
Mirror polishing requires inspection of the entire stainless steel sphere
Pre loaded seat cushion spring ensures tight low-temperature leakage and reduces valve operation torsion force
Oppose bursting valve stem according to standards
Automatic lubrication capability of valve stem dry bearings and metal with PTEF coating, without the need for additional lubricants
Floating or fixed ball valve

Select features: (as required)
Self rescue valve seat
Vertical device and extended valve stem
Special ports and pathways
Anti static device
The valve stem can urgently handle grease
Valve seat lubricant and emergency sealant equipment
Metal to metal valve seat sealing
Double cut-off and emission
Double piston action valve seat
Safe and fire-resistant design with graphite gaskets
Plastic polymer for valve seat sealing
Internal safety valve for body cavity
Non electroplated nickel plating on the sphere and valve stem

material：
Valve body: Carbon steel ST37, A106-B, STPG 370, A105, ASTM A516-60, A216-WCB or equivalent. Stainless steel 304 or 316 (choose according to requirements)
Sphere: Stainless steel 304 or 316 grade
Valve seat: Metal valve seat with polymer sealing ring, PTFE, RTFE, Viton, Nylon, Peek, etc.

Ordering Notice: (Standard)
1、 A: Product name, model, nominal diameter B: Medium and temperature, pressure range C: Are there any accessories, delivery time, special requirements, etc. for us to correctly select for you.
2、 If the valve model of our company has already been selected by the design unit, please place an order directly with our sales center based on the valve parameters.
3、 When the situation you are using is very important or the environment is complex, please provide design drawings and detailed parameters, and our engineers and experts will focus on reviewing and analyzing for you.
4、 The above prices are all fictitious. Interested parties please contact us.
We can provide you with professional solutions, including design, customization, complete sets, operation, and service. We have been committed to the valve industry, providing you with valve knowledge, services, and technical consultants. If you have any questions, you can call us and we will do our best to provide you with high-quality service. We aspire to become the world's valve manufacturer.
We firmly believe that Jingdie's products are your ultimate choice. We are willing to work with you to create a brilliant tomorrow with excellent quality, affordable prices, and excellent after-sales service. Details determine success or failure, attitude achieves success. Customer satisfaction is our service! Three guarantees of quality, two-year warranty, and technical guidance!