Audited Supplier
3" UL Brs 250psi 400 Cwp 2-Piece Brass Ball Valve with Full Port Threaded
• 100% leak tested
- Dezincification resistant.
- Light, compact, easy to install and operate.
- Improved leak protection.
- More resistant to damage during installation.
- Optional extension stems for chilled water application.
Thread Ball Valve
1. The fluid resistance is small, and its resistance coefficients are equal to the same length.
2. Simple structure, small volume, light weight.
3. Tightly and reliable, the sealing materials of the ball valve are widely used in plastic and sealing, and have been widely used invacuum systems.
4. It is easy to operate and quickly and close. From full opening to full level, it only needs to rotate 90 ° to facilitate long -distance control.
5. Convenient maintenance, simple ball valve structure, sealing ring is generally active, and it is more convenient for disassembly and replacement.
6. When open or full -closed, the seal of the sphere and the valve seat is isolated from the medium. When the medium passes, it will not cause the erosion of the valve density cover.
7. The scope of application is wide, from small to a few mm to a few meters, from high vacuum to high pressure.
Size: 1/2"-4".
According to NTC3538:2009 Standard.
Female/male threads.
Aluminum handle.
Body surface treatment is nickel-plated.
Minimum and maximum working temperatures for gas +60°C.
The working pressure for gas is from 0 to 5 bar.
| NO. | Part Name | Material |
| 1 | Body | Brass |
| 2 | Bonnet | Brass |
| 3 | Seat | PTFE |
| 4 | Ball | Brass |
| 5 | Stem | Brass |
| 6 | O-ring | NBR |
| 7 | Gland | PTFE |
| 8 | Pressing Nut | Brass |
| 9 | Handle | Iron |
| 10 | Nut | Stainless Steel |
No | Item | Data |
1 | Supply capacity | 1000000 pcs/month |
2 | Minimum order | 200 pieces |
3 | Conventional packing | in the box/carton or as each customer required |
4 | Application | Gas ball valve suitable for installation in family and industry gas system. |
Why Choose US
We control the material of PTFE(Tefl-on) and stainless steel wires per customer's request.
Some are from Japan and Taiwan, some are from China local. Only choose high quality material.
We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
burst pressure after brading.
We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
tools are all imported from Japan.
We use Techmaflex Crimping Machine which is imported from France. This machine has
accurate and stable performance for crimping because it is produced for PTFE hose crimping only.
Pre-sale service
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.
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
http://xbvalve.en.made-in-china.com xbvalve.en.made-in-china.com
