Ningbo
Luban(American invested) co., ltd was established in Year 2002, with 10000 m2
Research and development and production work shop. Our King Aroma diffuser
system is got the China Patent. KingAroma diffuser system is ideal for large
spaces for example exhibition halls,casinos,offices,airports or large hotel and
bank lobbies.We start production of Aroma diffuser system since Year 2008, And
More than 2000 sets machines was exported to USA,England,Australia, South
Africa and HK etc.
Related Products:Wall-Mounted Smart Aroma Machine,Portable Scent Diffuser Systems.
Portable Aroma Diffuser, Wall-Mounted Smart Aroma Machine, Mini Aroma Diffuser, Air Aroma Diffuser,Portable Scent Diffuser Systems NINGBO LUBAN ELECTRIC POWER TOOLS CO.,LTD. , http://www.aye-group.com
Type No.
Nominal diameter
GB-D
DIN-D
Length-L
ConnectionÂ
CVD-S
32
38
42.4
155
Butt welding
40
45
48.3
155
50
57
60.3
148
65
76
76.1
176
80
89
88.9
216
100
108
114.3
264
125
133
139.7
330
The valve is called SCV-S welding straight-throutgh stop and control valve .which is used for ammonia cold room pipe and
refrigeration equipment, Which control the flow of ammonia by operate the hand wheel of valve.Â
Drawing:
4.0MPa Refrigeration Ammoia Manual Stop Check Valve with ISO9001
Model NO.: cast steel Y type valve
Trademark: Dofun
Origin: China
HS Code: 8414301990
Product description:4.0MPa Refrigeration Ammoia Manual stop check valve with ISO9001Â