JJJ-11
JJJ-12
JJJ-13
JJJ-14
JJJ-15
No.
Apecification
Article
Materials
Applicaation
Diameter
Patterns
Released pressure 
Work pressure
Linking bond
Outlet bond
Weight
JJJ-11
YSF-3D
Air valve
Hpb59-1
LPG, Oxygen & gas
7
防爆式
2.6+_10%Mpa
1.7MPa
ZG3/4*1.814
0.885-14 left
410g
JJJ-12
YSF-4
Air valve
Hpb59-1
LPG & gas
6
防爆式
2.6+_10%Mpa
1.7MPa
PZ27.8
20 
232g
JJJ-13
YSF-4A
Air valve
Hpb59-1
gas
6
防爆式
2.6+_10%Mpa
z3/4-14
20 
210g
JJJ-14
YSF-5
Air valve
Hpb59-1
LPG, Oxygen & gas
7
 
z1右1/8-12
z1/2-14
540g
JJJ-15
YSF-6
Air valve
Hpb59-1
Water
6
1.0MPa
z1/2-14
15.5 
145g
 
JJJ-16
JJJ-17
JJJ-18
JJJ-19
JJJ-20
No.
Apecification
Article
Materials
Applicaation
Diameter
Patterns
Released pressure 
Work pressure
Linking bond
Outlet bond
Weight
JJJ-16
YSF-7
Air valve
Hpb59-1
气体
三通
1.7MPa
ZG1/4-19
7/16-24
155g
JJJ-17
QF-1
Ball valve
Hpb59-1
石油气、天燃气、Water
18
球阀3/4
1.7MPa
450g
JJJ-18
QF-2
Ball valve
Hpb59-1
石油气、天燃气、Water
20
2.5MPa
1.7MPa
G3/4-14
1/2-14
355g
JJJ-19
WT-1
Five mouth
Hpb59-1
Water
五 通
1.7MPa
265g
JJJ-20
RSF-1
Hot water valve
Hpb59-1
Water
直暧阀
1.0MPa
G1/2-14
1/2-14
256g