CV004 BRASS SPRING CHECK VALVE
Specification
● Forged brass body
● Brass or Plastic Disc
● Stainless steel 304 spring
● NBR seal
● Thread： ISO228 (equivalent to DIN 259 and BS2779)
Performance Rating
● Maximum Working Pressure: 16 bar
● Maximum Working Temperature: 80 ﾟC
● Minimum Working Pressure: 0.03 bar
Certification
● ACS approved
Application
● This valve is ideal for all types of plants: hydraulic, pnermatic and heating plants. It is suitable to install in horizontal, vertical or oblique position.
Model & Structure Dimension
| Model | Size |
| CV004B038 | 3/8" |
| CV004B050 | 1/2" |
| CV004B075 | 3/4" |
| CV004B100 | 1" |
| CV004B125 | 1-1/4" |
| CV004B150 | 1-1/2" |
| CV004B200 | 2" |
| CV004B250 | 2-1/2" |
| CV004B300 | 3" |
| CV004B400 | 4" |
| No. | Part | Materials |
| 1 | Body | Brass |
| 2 | Bonnet | Brass |
| 3 | Gasket | NBR |
| 4 | Spring | Stainless Steel |
| 5 | Disc | Brass or Plastic |
Product Features
This spring check valve under ACS listed.
Forged brass body removes sand hole, makes body stronger.
Good sealing performance.
One-way flow, preventing water backflow.
Strict visual inspection, 100% water and air pressure test make sure no leakage and good performance.
Product Description
1. Use CW517N brass, no harm to body.
2. Valve natural color.
3. Valve works at maximum 16bar pressure.
4. Packed in inner box and carton. Label tag can be used individual for retail market.
Our Advantage
1. We accumulated rich experience through cooperation with many customers of different demands for more than 20 years.
2. In case any claim occurred, our product libility insurance can look after to eliminate the risk.
FAQ
1. Can I give a sample order?
A: Yes, we welcome sample order to test or check quality.
2. Is there any MOQ limit for our order?
A: Yes, most of the items have MOQ limit. We do accept small qty at the beginning of our cooperation so that you can check our products.
3. How to ship the goods and how long to deliver the goods?
A. Usually the goods shipped by sea. In general, the leading time is 25 days to 35 days.
4. How to control the quality and what's the guarantee?
A. We buy goods only from reliable manufacturers, all carry out comprehensive quality inspection during every step of production procedure. We send our QC to inspect goods strictly and issue report to customer before shipment.
We arrange shipment after goods passed our inspection.
We offer certain period warranty to our products accordingly.
5. How to deal with the unqualified product?
A. If defective occurred occasionally, shipping sample or stock will be checked first.
Or we will test the unqualified product sample to find the root cause. Issue 4D report and give final solution.
6. Can you produce according to our design or sample?
A. Sure, we have our own professional R&D team to follow your requirement. OEM and ODM are both welcomed.
