| DN |
D |
H |
L |
G |
M |
| 15 |
12.5 |
54 |
52.5 |
1/2 |
M10 |
| 20 |
15 |
57 |
59 |
3/4 |
M10 |
| 25 |
21 |
65 |
70 |
1 |
M10 |
| Parts Name |
Body |
Connector |
Stem |
Gland |
Stopple |
Gasket |
Packing |
Ball |
Hand wheel |
| Materials |
HPb59-1 |
F4 |
ZCuZn40Pb2 |
Q235A |
Product Standards:ISO228
Product Standards:GB/T 15185-1994
Product main features
1, Raw materials, reliable, all standard Hpb59- 1 extruded bar, imported from Italy into the plant spectrometer analysis of the quantitativecomponent, to ensure that the material composition and performance indicators.
2, Advanced processing technology: the use of medium frequency induction heating, die forging process and the full line of CNCautomated processing.
3, The products are reliable, full numerical control equipment to each other with sealing, sealing performance and reliable; reliableraw materials and advanced forming process. The products of small stress, without annealing, fully applicable to central air conditioningsystem of alternating hot and cold and cold regions.
4, The surface of stainless steel shot blasting machine, copper texture perfect reproduction, no chemical treatment, no chemical residues,environmental pollution, emergence of corporate social responsibility;
Audited Supplier 
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