一边喂奶一边做着爱爱,三上悠亚在线观看,俄罗斯丰满孕妇bbw孕交

Chinese | English

Product Summary

Gate valves series

Oilfield valve series

Knife gate valves series

Globe valves series

Ball valve series

Forging steel valve series

Check valve series

Butterfly valve series

Relief valve series

Metallurgical valve series

Put material valve series

regulating valve series

Piloted valve series

Rubber lining valve series

Thread is valve series

Brass valve series

Plug valves series

vacuum valve series

Water supply and discharge valves series

Needle type valve series

trap series

Pressure reducing valve series

filter series

Electromagnetic valve series

Corrugated pipe valves series

Oxygen valve series

The respiration valve, the flame arrester series

The fire resistance, as a mirror series

Sanitation valve series

Bend series

Flowmeter, level gauge series

Flange series

Product Search

Type:
Key:

Products

Your position：Home Page >> Products

Direct action film type pressure reducing valve spring

Product name:Direct action film type pressure reducing valve spring

Product Model：Y42X

Nominal Diameter：15～500mm

Nominal Pressure：1.0～2.5MPa

Suitable Medium：Water, the corrosive liquid

Medium Temperature：0～80℃

Next product：Steam pressure reducing valve

Backe product：Bucket to be automatic reverse wash filter

ONLINE ORDER

company：
contact：
address：
tel：
email：
Order content：

欧美《熟妇的荡欲》未删减版,自己动粗暴抽插娇喘羞辱,蜜臀色欲AV在线播放国产日韩,玩弄japan白嫩少妇hd小说