麻豆亚洲一区,久久精品色欲国产AV一区二区,最新国产精品无码AV,性欧美乱妇高清COME

Welcome to the official website of Guangdong SCREWE mechanical equipment Co., Ltd

+86 0760-23639163

主營(yíng)產(chǎn)品
當前位置: Home> 主營(yíng)產(chǎn)品

 VC273D TYPE PRESSURE RELIEP URLUE

  •  VC273D TYPE PRESSURE RELIEP URLUE
VC273D TYPE PRESSURE RELIEP URLUE
  • Share To
  • Collection
  • 商品詳情

VC273D TYPE PRESSURE RELIEP URLUE


working principle

Vc273d pressure safety valve is an essential equipment to protect the dust remover on the top of the silo and the safety of the silo. When the pressure in the silo is too high or too low and reaches the preset value, the pressure safety valve will automatically open to balance the pressure inside and outside the silo.

After the pressure returns to normal, the pressure safety valve automatically resets through machinery, and there is no need for manual operation in the whole process.



Product Characteristics

● High strength carbon steel for the valve body and surface spraytreatment.

● High strength throat hoop connection is adopted for the convenience of installation and maintenance.

● Positive pressure range: 280 ~ 1000mmH?O

● Negative pressure range:- 20~- 120mmH?O

● Factory setup: 500/- 20mmH?O


Specification parameters


Positive PressureNegative Pressure
A(mm)mm H?OB(mm)mm H?O
45100035120
509204590
606605550
655206520
70380



Previous
Next