Model : BV / BS Type
Merk : Prosave
Origin : Korea
General Description :
The model BV/BS pressure vacuum relief valves designed manufactured and
tested according to the API 2000 standard.
The model BV/BS pressure vacuum relief valves used to relieve excess pressure
and vacuum that has developed in a tank.
and vacuum that has developed in a tank.
To avoid product loss, BV/BS pressure vacuum relief valves are recommended
for use on atmospheric storage tank.
for use on atmospheric storage tank.
The set pressure and relieving pressure shall be consistent with the requirements
of the standard according to which the thank was designed and fabricated. The model
of the standard according to which the thank was designed and fabricated. The model
BV/BS can be manufactured the range of pressure and vacuum setting form ±22 mm
W.C to ±8000 mm W.C.
The model BV type is weight-loaded type with minimum setting ±22 mm W.C and
maximum setting ±700 mm W.C.
The model BS type is spring-loaded type over weight loaded type.
The materials for BV/BS shall be selected for the stored-product service temperatures
and pressures. Also, the materials should be compatible with the product stored in the
tank and with any products formed in the vicinity of the relief valve during filling and
discharge. Usually the materials are available in Aluminum, Carbon Steel, Stainless
Steel grade 304, 316 and 316L to suit individual requirements
Benefits :
Designed according to the API 2000 standard.
• Reliable operations reduces vapor losses
• Suitable and compact design ensures long-term
maintenance free life cycle
• Full lifting and high flow capacity
• Meet API leak test requirement
• No need inside maintenance
• Available outside inspection, cleaning and maintenance
without disassembling
