# COVNA: Industry-Leading Manufacturer of High-Performance Valves

> Leading Industrial Valve Solutions for Global Industries

## Website Information

- **Website Name**: COVNA: Industry-Leading Manufacturer of High-Performance Valves
- **URL**: https://www.china-covna.com/
- **Last Update**: 2025-12-23 20:50:14

## Content Types

- **Posts**: 52 items
- **Pages**: 10 items
- **Media**: 0 items
- **Floating Elements**: 2 items
- **COVNA_products**: 131 items
  - Archive: https://www.china-covna.com/covna_product/
- **COVNA_videos**: 20 items
  - Archive: https://www.china-covna.com/covna_video/

## Categories

- [Announcement](https://www.china-covna.com/category/announcement/) (0)
- [Company News](https://www.china-covna.com/category/company-news/) (34)
- [Knowledge About Valves](https://www.china-covna.com/category/knowledge-about-valves/) (29)
- [Online Marketing](https://www.china-covna.com/category/online-marketing/) (0)
- [Uncategorized](https://www.china-covna.com/category/uncategorized/) (5)

## Main Tags

[sem operations](https://www.china-covna.com/tag/sem-operations/), [pneumatic knife gate valve](https://www.china-covna.com/tag/pneumatic-knife-gate-valve/), [pneumatic control valve](https://www.china-covna.com/tag/pneumatic-control-valve/), [pneumatic valve](https://www.china-covna.com/tag/pneumatic-valve/), [motorized valve](https://www.china-covna.com/tag/motorized-valve/), [pneumatic ball valve](https://www.china-covna.com/tag/pneumatic-ball-valve/), [electric valve](https://www.china-covna.com/tag/electric-valve/)

## Latest Updates

- [We sincerely invite you to participate in WATERTECH China 2025](https://www.china-covna.com/knowledge-about-valves/we-sincerely-invite-you-to-participate-in-watertech-china-2025-2/) - Post (2025-12-23)
- [HK60-D-C Series 4-inch Electric Butterfly Valve - Intelligent Fluid Control Model](https://www.china-covna.com/knowledge-about-valves/hk60-d-c-series-4-inch-electric-butterfly-valve-intelligent-fluid-control-model/) - Post (2025-12-23)
- [COVNA HK60-Q-3PS Series Electric Actuator Ball Valve - Intelligent and Efficient](https://www.china-covna.com/knowledge-about-valves/covna-hk60-q-3ps-series-electric-actuator-ball-valve-intelligent-and-efficient/) - Post (2025-12-23)
- [COVNA three-clamp sanitary food-grade electric ball valve](https://www.china-covna.com/knowledge-about-valves/covna-three-clamp-sanitary-food-grade-electric-ball-valve/) - Post (2025-12-23)
- [Solenoid Valve Multi-Scenario Application And Development Trend](https://www.china-covna.com/knowledge-about-valves/solenoid-valve-multi-scenario-application-and-development-trend/) - Post (2025-12-23)
- [Three-way, pneumatic and air solenoid valve flow control technology](https://www.china-covna.com/knowledge-about-valves/three-way-pneumatic-and-air-solenoid-valve-flow-control-technology/) - Post (2025-12-23)
- [Three-Way Brass Solenoid Valve Leads Fluid Control To a New Level](https://www.china-covna.com/knowledge-about-valves/three-way-brass-solenoid-valve-leads-fluid-control-to-a-new-level/) - Post (2025-12-23)
- [2025 ECWATECH & WASTETECH — COVNA invites you to the Smart Water Exhibition](https://www.china-covna.com/company-news/2025-ecwatech-wastetech-covna-invites-you-to-the-smart-water-exhibition/) - Post (2025-12-23)
- [Key Differences Between Electric and Pneumatic Valves｜Choose Smart, Act Fast](https://www.china-covna.com/knowledge-about-valves/key-differences-between-electric-and-pneumatic-valves%ef%bd%9cchoose-smart-act-fast/) - Post (2025-12-23)
- [Avoid These 3 Common Mistakes When Selecting a Pneumatic Ball Valve](https://www.china-covna.com/knowledge-about-valves/avoid-these-3-common-mistakes-when-selecting-a-pneumatic-ball-valve/) - Post (2025-12-23)


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