Size: DN50-DN300
Working pressure: PN16
Temperature Range: ≤200°C
Face to Face: EN 588-1
Flange drilled: EN 1092-2
We draw on the world's advanced technology to provide customers with the best quality 2 ball check valve, 3 way butterfly control valve, pfa lined butterfly valves and the most complete specifications.Our company has an advantageous geographical location and convenient transportation, which is very suitable for check valve for irrigation system trade. We respect talents, improve efficiency, have the courage to innovate, and achieve win-win cooperation. We also have a professional quality control team, 100% online self-inspection process, to meet the high quality requirements of customers. We strive to seek countermeasures, hoping to turn the crisis into a turning point and make our company stand firm in the market competition. Our company follows the policy of 'establishing an image by management, and winning the market by quality', carefully builds our brand, and serves every customer wholeheartedly. Providing customers with satisfactory service is our aim.
-
![Cast Iron Lift Check Valve]()
-
![Stainless Steel Double Disc Check Valve]()
Stainless Steel Double Disc Check ValveSize: DN50-DN350read more
Working pressure: 10/16 bar
Temperature range: -20°C - 150°C
Connection Ends: BS EN 1092 PN10/16, AS 2129 TABLE E, BS 10 TABLE D/E -
![Flanged Ball Check Valve]()
Flanged Ball Check ValveSize: DN40-DN300read more
Working pressure: 16 bar
Temperature range: -20°C - 80°C
Flange Standard: EN 1092 ISO PN16 -
![Rubber Disc Swing Check Valve]()
Rubber Disc Swing Check ValveSize: DN50-DN400read more
Working pressure: PN16
Temperature Range: 0°C- 80°C
Face to Face: BS 5163
Flange drilled: BS 4504 -
![Double Disc Wafer Check Valve-H]()
Double Disc Wafer Check Valve-HSize: DN50-DN600read more
Working pressure: PN10/16
Temperature Range: 0°C- 80°C
Connection Ends: BS EN 1092 PN10/16, AS 2129 TABLE E, BS 10 TABLE D/E -
![Sandwich Type Swing Check Valve]()
Sandwich Type Swing Check ValveSize: DN40-DN600read more
Working pressure: PN10/16
Temperature Range: -196°C- 560°C
Face to Face: DIN 3202/API594/API6D
Julie Shaw
I hope you can design more new products, and I will continue to support!
Patricia Carver
The company's products meet our requirements, and we checked them once we got them, without any problems.
Michael Bryant
The product has been received, and it is simply cheap and easy to use! The company has always won our trust in good faith, and we hope they will persist.
Michael Hawkins
Elaborate design is the soul of the product, high quality is the cornerstone of the product. So this company pays attention not only to the design but also to the quality of the products.
Joe Dunn
We are very grateful to the sellers for their many efforts for our pleasant transaction, they are always happy to answer our questions and put the customer first, so we are very much looking forward
Doris Teixeira
The company has been taking all kinds of effective methods and measures to establish long-term, stable and firm cooperative relations with customers. As one of its partners, I can safely say that
Backflow Preventer vs. Check Valve: What’s the Difference? - QRFS...
WebApr 28, 2020 · A check valve provides a basic form of backflow prevention, preventing water from flowing in the wrong direction. National Fire Protection Association (NFPA) model...
Amazon.com: Sprinkler Check Valve...
WebPAGOW 2 Pack 1/4 Inch (6mm) Check Valve, PVDF Wear-Resistant One-Way Check Valve for Fuel Gas Liquid Air, plastic water stops check valve, Micro Diaphragm...
What Is the Purpose of a Check Valve in Irrigation? - Rural Water …...
WebAug 3, 2021 · Our check valves ensure that contaminated water doesn’t get back to its original source. These systems also prevent water waste, as they help H20 flow in...
Double Check Valve Assembly (DCVA) | Sprinkler School...
WebInstall a rectangular irrigation box in accordance with the local code. Dig a hole at least 30″ deep and 3″ larger at 18″ depth than the dimensions of the valve box. Center it with the...
The Function Of A Check Valve In A Sprinkler System...
WebDec 24, 2022 · First, attach the check valve to the irrigation system’s main water supply line using the appropriate fittings. Next, connect the valve to the irrigation system’s...
Check Valves at Lowes.com...
WebThis check valve is built with brass for durability and strength, lead-free suitable for potable water applications. Swing check valves can be used in residential and commercial applications, and...
Our team is working hard to optimize our own processes to improve development efficiency and to add features to our cpvc gate valve, fcr repair clamp to gain more customers' support. We're professional check valve for irrigation system suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized check valve for irrigation system at low price from our factory. For more cheap products, contact us now.
Send Inquiry