- ball valve
- 50 Products
- Product Image
- Product Name
- FOB Price
- Model NO.: Q41F
- Connection Form: Flange
- Nominal Pressure: PN1.0-32.0MPa
- Structure: Fixed Ball Valve
- Function: Blow-Down Valve
- Application: Industrial Usage, Water Industrial Usage, Household Usage
- Trademark: ONO
- Specification: 1/2"-12"
- HS Code: 8481804090
- Material: Stainless Steel
- Driving Mode: Worm Gear
- Channel: Straight Through Type
- Type: Fixed Ball Valve
- Temperature: Normal Temperature
- Material2: Cast Iron
- Transport Package: Plywood Case
- Origin: Zhejiang Wenzhou
Design and Manufacture Standard: ASME B16.34, HG/T 3704
Face-to-face Dimension: ASME B16.10 , GB/T 12221
Flange Standard: ASME B 16.5 ,GB/T 9119 ,DIN ,JIS
Inspection and Testing: API 598, GB/T 13927
Body Material: WCB, ASTM A395 , CF8 ,CF8M
Lining Material??PTFE , PFA , PO ,FEP
Nominal Diameter: 1/2"-14"(DN15~DN350)
Pressure Range: Class150 , PN10 , PN16
Operation Method: Manual , Worn gear ,Electric ,Pneumatic actuator
1.Two pieces full port standard lined ball valves offer high stability, rigidity and eliminating potential leak path.
2.Full port design minimizes pressure losses and increases flow capacities thus reducing energy and pumping costs.
3.Full bore design almost no fluid resistance, and good shut-off performance.
4.It features zero leakage, maintenance-free, one-piece stem and ball design, high sealing performance and can be used under full vacuum service.
5.Lower pressure drop and high flow characterized the efficiency of Youfumi lined ball valves.
6.It can work as on-off or control valve.
7.It can sustain any corrosive medium in addition to the ??molten alkali metals and fluorine elements??. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, petroleum refining, pharmaceutical etc.
8.Lining material: PFA, FEP, GXPO etc.
9.Operation methods: manual, worm gear, electric, pneumatic and hydraulic actuator.
10.YI CHEN lined ball valves are available as per the needs of applications in additional sizes and other than standard materials.
|Technical parameters||Body parameter|
|Cylinder Type Dual action actuator, Spring return action||Nominal Pressure PN16|
|Environmental Temperature -20ºC~+80ºC||Commection Method FlangedGB(SelectedJB,ANSI,JIS)|
|Air Pressure Spring return action4~8bar,Dual action actuator5~8bar||Valve Body Material WCB,SS304|
|Ball Core Material SS,SS304|
|Functin Options||Sealing Material PTFE,PPL|
|Exlosion Proof Model Explosion-proof class:dIIBT4||Working Temperature||C2:-10ºC~90ºC|
|Signal Feedback X1 mechanical passive signal,X2 active signal||C3:-30ºC~150ºC|
|Manual Function Players wheel pneumatic valve manually open the valve, close the valve function||C6:-30ºC~250ºC|
|Regulation Model 4~20mA input signal,realizing adjustment function|
|Standard Specification||back to the device Also known as limit switches, remote switch signal feedback|
|Design Basis GB/12237||motorized valve Spring return actionChoose two five-way,Dual action actuatorOption 3/2|
|Structural length GB/12221||Sanlian pieces To source voltage, filtering, add the lubricating oil cylinder|
|Flange Connecting GB/12221||Hand wheel mechanism Turn the hand wheel mechanism can be achieved manually opening and closing the valve|
|Flange Connecting GB/91413,JB/T79||Electrical locator 4~20mA input signal,realizing adjustment function|
|Test & inspection GB/T13927,JB/T9092||Remarks Electric parameters, please also refer to the optional electric actuator|
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you.
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.