• csv valve
  • csv valve
  • csv valve
Why Choose CSV?

CSV provide the finest quality products and services to match the need of our customers.

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Strict quality control

All the valves conform to national and international standards : API, ANSI, DIN, JIS, JB, HB, BS, GB.

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Our service

We are looking forward to working with more customers worldwide, creating value together.

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We conform to the latest industry standards and place emphasis on managerial, technical and technological innovation.

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About CSV

COSOVALVE(CSV) located in “township of the famous Chinese pump valve” Oubei Wenzhou.CSV has been a technology- based professional valve manufacturer. We engaged in design, research, production and marketing for valve field. We can produce various kinds of high temperature and high pressure valve, such as cast steel gate valve, forged steel gate valve, cast steel globe valve, forged steel globe valve, cast floating ball valve, forged floating ball valve, cast trunnion ball valve, forged trunnion ball valve, top entry ball valve, fully welded ball valve and metal to metal ball valve. All the valves conform to national and international standards : API, ANSI, DIN, JIS, JB, HB, BS, GB. Nominal diameter:DN10~DN1400(1/2"~56").Nominal pressure:1.6MPa~42Mpa (150LB~2,500LB). Working Temperature: -196 ℃~680℃(-321℉~1256℉). Material: Carbon steel, stainless steel, cryogenic service steel, special alloy: Inconel 625, F51,Monel, Titanium, Hastelloy, Etc. Driving modes include manual, electric, pneumatic, gear transmission, worm gear and worm transmission, pneumatic and hydraulic combined, electric and hydraulic combined, Etc. CSV considers product quality and customers' requirements as our highest priority. We always strive to better serve our valued customers. We work hard in combining our customer’s interests with our own. We respect and treasure employees' hard work and share with them the value created by the whole team. We conform to the latest industry standards and place emphasis on managerial, technical and technological innovation. We are looking forward to working with more customers worldwide, creating value together. Our well laid out catalogs and extensive product oriented website enables interested customers to quickly find their target. Our web-based customer support system allows our customers to track orders and verify product authenticity within no time. In addition, we provide value-added services to maximize the satisfaction of our customers after they purchase our products. CSV provide the finest quality products and services to match the need of our customers. Now we have established itself as a serious player in the valve business. Our network of sales and service have already distribution in North America, South America, Middle East, South East Aria, Africa and beyond. We can in time satisfied various needs of our customers. Base on quality, best service foremost. We welcome all the world customers to contact us for more cooperation. We make sure, CSV will be one of your best partner in China. .We provide Large Size Ball Valve, High Pressure Valve, High Pressure Gate valve, High Pressure Globe valve, High Pressure Check Valve, High Pressure Ball Valve, Valve Ball, Valve Stem products and so on..

Recommended Products

The company mainly produce Gate Valve, Globe Valve, Check Valve, Ball Valve, Valve Ball, Valve Stem etc.

Contact Us
  • COSOVALVE GROUP CO.,LTD.
  • Add: Sanqiao Industrial Zone, Oubei Town, Wenzhou City, Zhejiang Province, China 325102
  • Tel: 86-577-67969598
  • Fax: 86-577-67969598
  • Mobile: 86-13567722051
  • E-mail: info@cosovalve.com
  • Web: www.cosovalve.com

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