Zhejiang Yalong Valves Co., Ltd
Zhejiang Yalong Valve Co., Ltd
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YL260 1/2 " - 1 " F-NPT x M-NPT Nickel Plating Brass Ball Valve
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.
| DN | SIZE | D | H | L | B |
| 15 | 1/2'' | φ14 | 38 | 53 | 50 |
| 20 | 3/4‘’ | φ18 | 42 | 61 | 50 |
| 25 | 1‘’ | φ21 | 48 | 68 | 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 |
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!