Zhejiang Yalong Valves Co., Ltd
| Supply Ability | 30000Pcs/Day |
| Delivery Time | 35days |
| Packaging Details | Usually 1PC/Plastic Bag, 10Bags/White Box, 10Boxes/Carton. Can be customized. |
| Item | Brass Gas Valve |
| Brass Material | Hpb 57-3 |
| Size | 1/2"F |
| Seal Material | PTFE |
| Working Pressure | 1.6 MPa |
| Medium | Oil, Water, Gas |
| Working Temperature | <120 ℃ |
| Thread | ISO228 |
| Connection | Female X Hose Connector |
| Brand Name | YALONG, Can OEM |
| Model Number | YL503 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Supply Ability | 30000Pcs/Day | Delivery Time | 35days |
| Packaging Details | Usually 1PC/Plastic Bag, 10Bags/White Box, 10Boxes/Carton. Can be customized. | Item | Brass Gas Valve |
| Brass Material | Hpb 57-3 | Size | 1/2"F |
| Seal Material | PTFE | Working Pressure | 1.6 MPa |
| Medium | Oil, Water, Gas | Working Temperature | <120 ℃ |
| Thread | ISO228 | Connection | Female X Hose Connector |
| Brand Name | YALONG, Can OEM | Model Number | YL503 |
| Certification | CE | Place of Origin | China |
| High Light | 1.6MPa gas hose valve ，PTFE Female gas hose valve ，1.6MPa gas connector valve | ||
1/2'' Female x Hose Brass Gas Valve With Yellow Zinc Handle
Description
Working Pressure 1.6MPa
Working Temperature <120℃
Thread ISO228
Opening/closing Test 10,000 times
Details
Brass Valve Body: Forging, no blister, no air holes, no leakages. Made by special high precision CNC machines.
Brass Bonnet: Forging, no blister, no air holes, no leakages. Made by special high precision CNC machines.
Valve Ball: Smooth and wear resisting, 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: The handle is made of zinc alloy by casting, professional surface painting, wear resisting and with anti-corrosion. Small appearance, flexible opening and closing when installed in various environments.
O-ring: made of imported raw material,special for gas, small friction coefficient, long service life and not easy to leak.
Technical Specification
| DN | SIZE | D | H | L | B |
| 10 | 1/2F | φ8 | 37 | 56 | 42 |
Materials of Parts
| No. | Part | Materials |
| 1 | Body | Brass |
| 2 | Bonnet | Brass |
| 3 | Ball | Brass |
| 4 | Seal | PTFE |
| 5 | Stem | Brass |
| 6 | O ring | NBR |
| 7 | Handle | Zinc |
| 8 | Nut | Steel |
Reminding: Ball valves in yellow handle can be only used in all types of gas, town gas (1st famlily), natural gas (2nd family), and liquid gas (3rd family). They are not allowed to be used in any water and air systems.
Certificates
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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