YL259 1/2 " To 1 " Female X Female 16 Bar Brass Ball Valve With T Handle Aluminum Butterfly Handle
Working Pressure 16bar (232 psi)
Working Temperature from -10 ℃ to +120 ℃ (from 14℉ to 248℉)
Thread ISO228 (equivalent to DIN 259 and BS2779)
Brass Valve Body: High-density forging, no blister, no air holes, no leakages. Made by special high precision CNC machines.
Brass Bonnet: High-density forging, no blister, no air holes, no leakages. Made by special high precision CNC machines.
Valve Ball: Smooth and wear resisiting, with good sealing performance.
Brass Valve Stem: Made of hot rolled brass, high tensile strength, good toughness, long-term use without deformation, fracture.
Ball Seat: Made by pure PTFE(polytetrafluoroethylene), with high elasticity and wear resistance, is not easy aging.
Handle: Aluminium alloy T handle, professional surface painting, wear resisting, anti-corrosion. Small appearance, flexible in open and close.
O-ring: NBR made of imported raw material, small friction coefficient, long service life and not easy to leak.
- YL259 1/2 " To 1 " Female X Female 16 Bar Brass Ball Valve With T Handle Aluminum Butterfly Handle
- The thread(NPT or BSP or G), color of handle, materials, etc. can be customized.
| DN | SIZE | D | H | L | B |
| 15 | 1/2'' | φ14 | 38 | 45.5 | 50 |
| 20 | 3/4‘’ | φ18 | 42 | 53 | 50 |
| 25 | 1‘’ | φ21 | 48 | 58 | 62 |
Materials of Parts
| No. | Part | Materials |
| 1 | Body | Brass , nickel plated |
| 2 | Bonnet | Brass, nickel plated |
| 3 | Ball | Brass, chrome plated |
| 4 | Seal | PTFE |
| 5 | Stem | Brass |
| 6 | O ring | NBR |
| 7 | O ring | Fluorubber |
| 8 | Handle | Aluminum |
| 9 | Nut | Iron chrome plating |
- Certificates
- Enterprise Introduction
EstZhejiang Yalong Vavles CO., LTD established in 1999, located in Yuhuan (The City of Valves), Zhejiang province. Covering an area of over 35,000 square meters. Yalong has rich experience in producing various brass valves of all size, including gate valves, ball valves, stop valves, check valves, float valves, strainer valve, etc. We regard quality as our company’s lifeblood and of paramount importance and while increase investment in producing equipment, and purchase advanced inspection machine. Not only in the pass but also in the future, we insist the belief --“Quality first and offer best service”. we keep on management innovation, technological innovation, Channel Innovation and service innovation.
Yalong Valve, classical and durable, is worth your trust!l
Welcome customers from all of world to win-win cooperation; join hands to create a better future!
Q: How long is your product guarantee period?
A: We have three-year guarantee and 24 hours full-time service.
Q: What is your MOQ?
A: Different style and size, different MOQ.
Q: Can you accept OEM?
A: Yes, we can do OEM. We can make based on customers' drawing or samples.
Product Tags:
|
|
BS 2779 Aluminum Butterfly Valve Brass F X F Chrome Ball Valve Images
|
