| Customization: | Available |
|---|---|
| Media: | Gas,Oil,Water |
| Temperature: | -29~180 Degree Celsius |
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The Vertical Check Valve is a precision-engineered solution designed to ensure unidirectional fluid flow in industrial, commercial, and residential systems. Constructed with stainless steel (304/316) for superior durability and corrosion resistance, this valve features a spring-loaded mechanism that automatically closes to prevent backflow when the fluid stops or reverses direction. Its vertical design allows for compact installation in space-constrained environments, making it ideal for pipelines, pumps, and HVAC systems.
Key features include:
Silent Operation: Minimizes noise and vibration during closure, reducing mechanical wear.
Quick Response: The spring-loaded disc ensures rapid shut-off to prevent water hammer and system damage.
Wide Application: Suitable for water, steam, oil, gas, and chemical media in industries like petrochemical, food processing, and wastewater treatment.
Customizable Options: Available in various sizes (DN15-DN900) and pressure ratings (PN16-PN250/ANSI 150-900), with flange, threaded, or welded connections.
Compliance: Meets international standards (API 6D, ASME B16.34) for reliability and safety.
This valve guarantees pipeline integrity by protecting pumps, compressors, and other equipment from reverse flow, ensuring efficient and safe operations. Its robust design and low maintenance requirements make it a cost-effective choice for critical fluid control applications.
If you require further customization or technical details, feel free to ask!
| Dimension List | |||
| SIZE | D | A | L |
| 1/2" | 15 | 37 | 59 |
| 3/4" | 20 | 42 | 67 |
| 1" | 25 | 48 | 78 |
| 1-1/4" | 30 | 58 | 85 |
| 1-1/2" | 38 | 70 | 98 |
| 2" | 47 | 82 | 118 |
| 2-1/2" | 61 | 102 | 148 |
| 3" | 75 | 120 | 169 |
Xuzhou Xuqi International Trade Co., Ltd. stands out for its strong manufacturing capabilities and extensive industry experience. With the support of our two in-house factories, Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd., we offer high-quality, customized product solutions. Our product range includes stainless steel valves and petroleum equipment, widely used in industries such as oil, chemicals, and transportation. Through our global service network and reliable customer support, we ensure efficient and timely service, providing clients with the best solutions and experience.
1.MOQ
Normally our MOQ 10-100pcs.For the goods in stock,small order is acceptable.
2.Price
Pls contact me without hestitation if you want to know the latest price.
3.Sample
Free for Existing Samples bases on its value, the sampling time is one wokable day. Customers pay for the express fee.
The sample fee will be refund after you purchase first order.
4.Quality
Strict control for every step of production,better control the quality and the delivery time.
5.Reply
If you are interested in our products ,pls inquiry to me freely , We'll give you reply without delay. Contact me, Name: Carly Qu
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