Ball valves: Top-Entry Ball Valve
Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet, guaranteeing tightness at the outlet.
The ball valve are designed in accordance with ISO17292,API 608,BS 5351,GB/T 12237;
Simple structure with good tightness and small torque;
Have reduce bore type and full bore type with the minimum flow resistance (zero actually);
Low emission packing;
Fire safe, anti-static and anti-blowout stem design;
Optional locking device
Optional ISO 5211 top flange
1.We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters : 110,000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: 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 Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good 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.
7. Quick Delivery: We have the large stock for some hot products.
8. Competitive Prices: 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.
We are the professional manufacturer of Ball Valve.
Fangyuan Valve Group has a series of quality control system.
|Design standard||GB/T12237||API6D||ASME B16.34|
|Face to face||GB/T12221||API6D||ASME B16.10|
|Flanged ends||GB/T9092 JB/T79||ASME B16.5|
|Test & Inspection||GB/T13927||API6D||API598|
Valve Manufacturing standards: API, ANSI, BS, DIN and JIS
Ball Valve Size range: 1/2 to 36 inches (15 to DN900mm)
Pressure: ANSI class 150 to 2500 (PN1.6 to 42MPa)
Valve Applicable Temperature: -196 to 650 degrees Celsius
Valve Connection: flanged and butt-welded
Valve Body materials: A105, LF2, F11, F22, F304, F304L, F316 and F316L
Ball type: trunnion mounted ball