Slow Closing Check Valve
The 300X slow-closing check valve is an intelligent valve installed at the water pump outlet of the high-rise building water supply system and other water supply systems to prevent medium backflow, water hammer and water hammer. The valve has three functions of electric valve, check valve and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system.
Features：
1. The slow closing system has excellent performance and is not affected by the medium in the pipeline. The valve disc closes quickly and then closes slowly, which can prevent destructive water hammer.
2. It is small in size, light in weight, and its structural length is only about one-third of that of the swing check valve.
3. Rubber buffer, stable opening and closing, no vibration, no noise.
4. Rubber soft seal, good sealing performance, wear resistance and long service life.
5. The flow resistance is smaller than that of the old-fashioned check valve, and it has obvious energy-saving effect.
Specification
| Model | Inch | Connection | Working Pressure |
Standard
|
Color |
|---|---|---|---|---|---|
|
300X-16Q
|
DN40-DN300 | Flange End | 1.0Mpa-2.5Mpa |
ANSI150LB/GB Standard /BS Standard
|
Red/Blue |
FAQ
Q:What is your term and payment?
Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.
Q:Do you offer guarantee for the products?
Yes, we offer 1 year warranty to our products.
Q:How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q:How long does it take to produce the product?
Conventional products and small quantities can be produced within 15 days. The specific production time needs to have specific products and product quantities to confirm.
Related Products
Hot Tags: slow closing check valve, China, manufacturers, suppliers, wholesale, price, Silent Type Check Valve, Butterfly Valves, Groove Signal Butterfly Valve, Flanged Ball Check Valve, Flange End Dry Alarm Check Valve, Valves Systems
Features
1. The slow closing system has excellent performance and is not affected by the medium in the pipeline. The valve disc closes quickly and then closes slowly, which can prevent destructive water hammer.
2. It is small in size, light in weight, and its structural length is only about one-third of that of the swing check valve.
3. Rubber buffer, stable opening and closing, no vibration, no noise.
4. Rubber soft seal, good sealing performance, wear resistance and long service life.
5. The flow resistance is smaller than that of the old-fashioned check valve, and it has obvious energy-saving effect.
