Zhejiang Yalong Valves Co., Ltd
| Supply Ability | 30000Pcs / Day |
| Delivery Time | 35Days |
| Packaging Details | Normal Package. Can be customized. |
| Item | Brass Vertical Check Valve |
| Brass Material | HPb57-3 |
| Size | 1/2"-4" |
| Connection | Threaded, Female x Female |
| Color | Brass color |
| Spring | Stainless Steel |
| Media | Water, Oil, Gas |
| Nominal Pressure | 1.0MPa |
| Working Temperature | From -10 ℃ To +120 ℃ (from 14℉ To 248℉) |
| Brand Name | YALONG |
| Model Number | YL405 |
| Certification | CE, ISO9001, ISO14001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 30000Pcs / Day | Delivery Time | 35Days |
| Packaging Details | Normal Package. Can be customized. | Item | Brass Vertical Check Valve |
| Brass Material | HPb57-3 | Size | 1/2"-4" |
| Connection | Threaded, Female x Female | Color | Brass color |
| Spring | Stainless Steel | Media | Water, Oil, Gas |
| Nominal Pressure | 1.0MPa | Working Temperature | From -10 ℃ To +120 ℃ (from 14℉ To 248℉) |
| Brand Name | YALONG | Model Number | YL405 |
| Certification | CE, ISO9001, ISO14001 | Place of Origin | China |
| High Light | ISO9001 Brass Vertical Check Valve ，HPb57 Brass Vertical Check Valve ，HPb57 water check valve | ||
1/2 " To 4 '' Female X Female Brass Core Natural Color Brass Vertical Check Valve
Working Pressure 1.0MPa
Working Temperature from -10 ℃ to +120 ℃ (from 14℉ to 248℉)
Thread ISO228 (equivalent to DIN 259 and BS2779)
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 Valve Spool: Forging, no blister, no air holes, no leakage. Made by special high precision CNC machines.
Rubber Washer: Made of imported raw material, long service life and not easy to leak.
Spring: Made of imported raw material, stable performance, good sealing, and not easy to leak.
| DN | SIZE | D | L |
| 15 | 1/2'' | φ32.5 | 44 |
| 20 | 3/4'' | φ39.5 | 51.5 |
| 25 | 1'' | φ41.5 | 47.5 |
| 32 | 1-1/4'' | φ58.5 | 62 |
| 40 | 1-1/2'' | φ61.5 | 69 |
| 50 | 2'' | φ78 | 79 |
Materials of Parts
| No. | Part | Materials |
| 1 | Body | Brass |
| 2 | Bonnet | Brass |
| 3 | Gasket | NBR |
| 4 | Spring | Stainless Steel |
| 5 | Spool | 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!
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1999
Total Annual:
10000000-12000000
Employee Number:
100~200
Ecer Certification：
Active Member
Established in 1999, the Zhejiang Yalong Valves Co., Ltd is located in Yuhuan (The City of Valves), Zhejiang province. Covering an area of over 35,000 square meters, we now employ more than 150 highly trained staff, including 40 technical backbones. Under the leadership of Chairman... Established in 1999, the Zhejiang Yalong Valves Co., Ltd is located in Yuhuan (The City of Valves), Zhejiang province. Covering an area of over 35,000 square meters, we now employ more than 150 highly trained staff, including 40 technical backbones. Under the leadership of Chairman...
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