Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-11-23 06:51
88
Company Profile
By certification [File Integrity]
Contact:ycvalve(Mr.)
Email:
Telephone:
Area:Beijing
Address:Rm. 1256, 518 Double Shop Rd., Pudong New District, Shanghai, Shanghai, China (201900)
Website: http://ycvalve.huachuang2011.com/
Item |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
Parts |
Material |
|
Resistance pressure (MPa) |
2.5 |
|||||||||||||
Shell test pressure (MPa) |
3.75 |
Body |
WCB |
|||||||||||
Seal test pressure (MPa) |
2.5 |
Cover |
WCB |
|||||||||||
Max.Inlet pressrure (MPa) |
1.6 2.5 4.0 6.4 |
Seat |
2Cr13 |
|||||||||||
Outlet pressure range (MPa) |
0.02~0.3 0.25~0.7 0.6~1.7 |
Valve clack |
2Cr13 |
|||||||||||
Pressure characteristics derivation (MPa) |
GB 12244 |
Pole |
2Cr13 |
|||||||||||
Flow characteristics derivation (MPa) |
GB 12244 |
Diaphragm |
1Cr18Ni9Ti |
|||||||||||
Leakage (ml/min) |
GB 12245 |
Adjusting spring |
60Si2Mn |
|||||||||||
Medium temp.(°C) |
-10~285 |
|||||||||||||
Kv. |
2.8 |
5.5 |
8.1 |
12 |
17 |
28 |
45.5 |
60.1 |
93.3 |
146 |
180 |