Jinyuan Technology Development Co., Ltd.
PRODUCTS
UL Flanged Resilient Seated OS&Y Gate Valve
Fire gate valves are indispensable control devices in fire water supply systems. Their main function is to fully open or fully close the water flow rather than regulate the flow rate.
| Material : | Ductile Iron |
| Normal Diameter : | DN50 to DN300 |
| Connection : | Flange End |
| Working Pressure : | PN16 PN25 |
| Type : | Gate Valve |
| Application : | Construction, petroleum, chemical engineering etc. |
| MOQ : | 20 Sets |
| Delivery Time : | 15~45 Days |
Email:Jony@jyfire.com.cn
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RELATED PRODUCTS
Details Description
Our UL Flanged Resilient Seated OS&Y Gate Valves combine third-party certification with operational excellence. The resilient seated design ensures zero leakage in both flow directions, while the OS&Y mechanism provides immediate visual confirmation of valve status. With flanged connections for secure installation and UL listing for compliance assurance, these valves deliver critical reliability for fire protection systems in commercial and industrial facilities.
Features
• Superior Sealing: Resilient seat ensures bubble-tight closure even after long periods of inactivity
• Reduced Maintenance: Self-compensating seat eliminates need for frequent adjustment
• Visual Verification: OS&Y design prevents dangerous mispositioning
• Long Service Life: Protected seating surfaces resist wear and corrosion
Product Parameter
| Technical Data | |
| Size | DN50-DN65-DN80-DN100-DN125-DN150-DN200-DN250-DN300 |
| Working Pressure | PN16 PN25 |
| Body Material | Ductile Iron |
| Temperature Range | 0℃~80℃ |
| Standard | UL |
FAQ
Q：What’s the MOQ forUL Flanged Rising Stem Gate Valve?
A：For standard sizes, our MOQ is usually 20 Sets . For large sizes or special requirements, the MOQ can be one unit. We are always willing to provide customers with flexible solutions.
Q：Can OEM services be provided? For example, putting on our brand Logo?
A：Of course! As a factory, we warmly welcome OEM/ODM cooperation.
Q：What is your payment terms?
A：Payment supports T/T, L/C, etc. We also support payment via wechat or Alipay.
Q：What is the delivery time?
A：The production usually takes 15 to 30 days. For large or special orders, it may take 60 days or longer. We will provide you with an accurate production plan after placing your order.
Q：Why choose us?
A：With over 20 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!
Act now—stop fire risks at the source!
JINYUAN TECHNOLOGY DEVELOPMENT CO.,LTD
Tel.：86-18159244550 Mobil:18159244550
EMAIL:Jony@jyfire.com.cn
ADD:CHENGGONG TECHNOLOGY ZONE PHASE 3,XIMEI TOWN,NAN'AN QUANZHOU CITY
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CONTACT US
Whatsapp: +8618159244550
Email: jony@jyfire.com.cn
Phone: +86 -18159244550
Address: Ximei Chenggong Science and Technology Development Zone, Nan'an, Fujian
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