Zhejiang Yalong Valves Co., Ltd
Zhejiang Yalong Valve Co., Ltd
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1/2'' To 2'' Female X Female Natural Color Brass Swing Check Valves
Working Pressure 0.6Mpa
Working Temperature from -10 ℃ to +120 ℃ (from 14℉ to 248℉)
Thread ISO228
Brass Valve Body: Forging, no blister, no air holes, no leakage. Made by special high precision CNC machines.
Brass Bonnet: Forging, no blister, no air holes, no leakage. Made by special high precision CNC machines.
Brass Flap: With hard sealing structure, is not easy to abrade after long-term use, with excellent sealing performance, and can be used in various environments.
| DN | SIZE | D | H | L |
| 15 | 1/2'' | φ13 | 33 | 50 |
| 20 | 3/4'' | φ20 | 38 | 56 |
| 25 | 1'' | φ25 | 45 | 74 |
| 32 | 1-1/4'' | φ30 | 50 | 82 |
| 40 | 1-1/2'' | φ35 | 60 | 93 |
| 50 | 2'' | φ42 | 70 | 114 |
Materials of Parts
| No. | Part | Materials |
| 1 | Body | Brass |
| 2 | Bonnet | Brass |
| 3 | Flap | Brass |
| 4 | Screw | Brass |
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!