Model
Name
Nominal pressure?
Strength test pressure?
Seal test pressure?
主要材料?
Applicable temperature(℃)?
valve body?
valve seat?
The Ball?
The stem?
filler?
QG·Y1?
Gas source ball valve?
1.0 2.5?
1.5PN?
1.1PN?
H62?
Acid resistant steel?
Teflon?PTFE?
Normal atmospheric temperature?
QY-1?
Pneumatic pipeline ball valve?
QY-2?
QY-3?
Card sleeve type ball valve?
2.5 4.0 6.4?
Acid proof steel?
-20~200?
QH J·Y1?
Pressure ball valve?
QH J·AY1?
QG·M1?
Pressure gauge ball valve?
QH J·M1?
Q11SA?
Internal thread ball valve
Flexible graphite
-40~150?
Q91SA?
Ball valve with different diameter
Model?
Nominal diameter?DN(mm)?
Piping diameter?
Do(mm)?
Structure length?L(mm)?
Gas source ball valve
1、6?
6、8?
90?
-?
6、8、10?
66、68、80?
65、66、67?
Pneumatic pipeline ball valve
10?
12、14?
130?
Card sleeve type ball valve
10、15?
12、14、18?
Pressure ball valve
105?
Pressure gauge ball valve
145?
3?
68?
14?
100?
Be sure to write clearly consulted or purchase products detailed parameters and quantity.
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