Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for
Push Fit Plumbing Fittings
, Manifold Floor Heating
, Brass Pipe Fitting
, We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
High Quality Brass Ball Valve -
CHECK VALVES-S1003 – Shangyi Detail:
Brass Spring Check Valve with Filter is made of forged brass, also called non-return valve, designed to control backflow of fluid control system, the fluid is directed by disc and flows in one direction, widely used for plumbing, pumping, and pipelines.
Product information :
| Product name |
CHECK VALVES |
| Sizes |
1/4”-1/2″,3/4” |
| Bore |
Full bore |
| Application |
Water, oil, and other non-corrosive liquid |
| Working pressure |
PN16 |
| Working temperature |
-10 to 110°C |
| Working durability |
10,000 cycles |
| Quality standard |
EN13828, EN228-1/ ISO5208 |
| End Connection |
BSP |
| Features: |
Heavy-duty design for higher pressure |
| Anti-blow-out stem structure/O-Ring or Pressure Nut |
| 100% leakage test on valve before delivery |
| Agents wanted and OEM acceptable |
| Packing |
Inner boxes in cartons, loaded in pallets |
| Customized design acceptable |
Spare Part for check valves:
| NO |
Component |
Material |
| 1 |
Body |
Brass |
| 2 |
Spring |
Stainless |
| 3 |
Disc |
POM |
| 4 |
Rubber gasket |
NBR |
| 5 |
Bonnet |
Brass |
| 6 |
Fillter |
Stainess steel |
Bore sizes for check valves:
| SIZE |
L |
H |
DN |
Weight |
Carton |
| 1/2″ |
32.8 |
69.4 |
18 |
85 |
216 |
| 3/4″ |
41.7 |
77 |
22 |
125 |
108 |
| 1″ |
47.5 |
87 |
28 |
160 |
72 |
| 11/4″ |
57.5 |
100.3 |
37 |
220 |
36 |
| 11/2″ |
68 |
114 |
42 |
330 |
36 |
| 2″ |
80 |
131.4 |
55 |
500 |
12 |
| 21/2″ |
102.5 |
156.7 |
67 |
1020 |
6 |
| 3″ |
111 |
171.8 |
78 |
1350 |
6 |
| 4″ |
140.5 |
194.5 |
101.5 |
1850 |
4 |
Production flow of check valves :
Brass material Chemical composition used for check valves:
Available surface treatments of check valves:
Packing of check valves:
Testing Lab for check valves:
Why choose SHANGYI as your China valves supplier:
1.rofessional valve manufacturer,with over 20 years of industry experiences.
2.Monthly production capacity of 1million sets,enables quick delivery
3.Testing each valve one by one
4.Intensive QC and on-time delivery,to make quality reliable and stable
5.Prompt responsive communications,from pre-sales to after-sales
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for
High Quality Brass Ball Valve -
CHECK VALVES-S1003 – Shangyi , The product will supply to all over the world, such as: Georgia
, French
, Mexico
, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
