Valve Prosave

AIR RELEASE & VACUUM BREAKER WITH SURGE CHECK VALVEModel : KSBJ-C TYPEMerk : ProsaveOrigin : KoreaBenefits :* Designed to perform the same function as Air Release & Vacuum   Breaker Valve* Reinforced the function of protection for surge pressure* Usually to be applied more than the 4" valve sizeGeneral Description :It is two critical time in the operation of a pipeline.During filling, air that occupies the empty pipe must be evacuated ahead of the incoming liquid in a controlled and efficient manner so that surge and water hammer are minimized and liquid completely fills the pipe. During draining, whether planned or unexpected, air must be admitted into the system to replace the out flowing liquid to avoid excessive vacuum and possible pipeline damage.Air release valve are designed to release accumulated air pockets from the system, while pressured pipelines. Air pockets increase energy consumption because pumping operation will be at higher water heads to overcome pressured air.Air release valves are have function to protect high shock and surge pressure, water hammer and liquid overflow from fresh or sea water pipelines.PROSAVE's valve can provide low cast insurance to protect expensive maintenance cost of pipelines and pump systems.# Industrial Valve

COMBINATION AIR RELEASE & VACUUM BREAKER VALVEModel : CAV-D Type and CAV-S TypeMerk : ProsaveOrigin : KoreaGeneral Description :Combination air valves are normally installed at high points where air would naturally rise ahead of the incoming liquid during filling and collect during operation and/or where negative pressure first occurs during draining.The large (air & vacuum) and the small (air release) orifices are both open during filling with the majority of the air is passes through the large orifice.The rate at which air is discharged is a function of the differential pressure across the air & vacuum valve.During filling, incoming water compresses the air in the “empty” pipe until the pressure differential across the air valve is sufficient that air is discharged at the same volumetric rate as water is entering the pipe.After all the air has been purged, liquid enters the valve and lifts the floats and closes both orifices.While the large orifice remains closed, the small orifice reopens as necessary to release any air that collects in the valve after it has closed. Should the internal pressure fall below atmospheric, both orifices open to allow air to flow through the valve into the system at the same volumetric rate at which the liquid is draining thus avoiding critical vacuum and damage to the pipe.Benefits :* Pressure & Vacuum Relief Function* Anti-Surge & Anti-Shocks* Surge and Waterhammer Protection* Liquid Overflow Protection* Provides High Capacity Venting For Pipeline Protection* Increasing Of Pump Efficiency* Less System Energy* Maintenance Free* Release Small Pockets Under Operation Pressure# Industrial Valve

AIR RELEASE & VACUUM BREAKER VALVEModel : KSBJ TypeMerk : ProsaveOrigin : KoreaGeneral Description :It is two critical time in the operation of a pipeline.During filling, air that occupies the empty pipe must be evacuated ahead of the incoming liquid in a controlled and efficient manner so that surge and water hammer are minimized and liquid completely fills the pipe. During draining, whether planned or unexpected, air must be admitted into the system to replace the out flowing liquid to avoid excessive vacuum and possible pipeline damage. Air release valve are designed to release accumulated air pockets from the system, while pressured pipelines. Air pockets increase energy consumption because pumping operation will be at higher water heads to overcome pressured air.Air release valves are have function to protect high shock and surge pressure, water hammer and liquid overflow from fresh or sea water pipelines.PROSAVE's valve can provide low cast insurance to protect expensive maintenance cost of pipelines and pump systemsBenefits :* Pressure & Vacuum Relief Function* Anti-Surge & Anti-Shocks* Surge and Waterhammer Protection* Liquid Overflow Protection* Provides High Capacity Venting For Pipeline Protection* Increasing Of Pump Efficiency* Less System Energy* Maintenance Free # Industrial Valve

AIR RELEASE VALVEModel : AR TypeMerk : ProsaveOrigin : KoreaGeneral Description :While the system is flowing and under pressure, air release valves continually and automatically exhaust the small quantities of air that would otherwise collect at system high points.This ensures the system will remain free of trapped air (and sewage gases) thereby increasing system efficiency and reducing pumping cost.Installation :Air Release valve should be installed at high points or at grade changes within the pipeline.Benefits :* Pressure Relief Function   (Exceeding Atmospheric Pressure)* Liquid Overflow Protection* Release Small Air Pocket From Pipeline* Increasing Of Pump Efficiency* Less System Energy* Maintenance Free # Industrial Valve

SURGE RELIEF VALVE (PILOT OPERATING TYPE)Model : SRVP TypeMerk : ProsaveOrigin : KoreaGeneral Description :Model SRVP consists of a main valve, low and high pilot valve, and accessory, completely assembled and tested as a unit and ready for field installation.SRV is install in the bypass line pipe to protect the piping system from the surge(Water hammer) by sudden flow change and pump sudden stop.Main Valve is open when low pilot valve anticipates the negative pressure in piping system to prevent the pipe pressure rise, and when high pilot valve detects the exceed pressure in piping system to discharge pressure.Main Valve is closed tightly when normal operation is in state.Benefits :* Surge Anticipating & Pressure ReliefSRV consists of low and high pilot valve, the low pilot valve anticipate surge(water hammer), the high pilot valve relieve the high pressure in piping system.* Accurate and Precise Pressure ControlMain valve of pressure control is provided by accurate and precise pressure oflow & high pilot valve.* Adjustable Opening and Closing TimesOpen and close time of SRV depends on field site.Quick open time and slight close time are adjustable. # Industrial Valve

AIR VENT HEADFor Fresh Water & Sea Water Tanks, Ballast And Fuel Oil TanksAnd Lubricating Oil TanksModel : AVH TypeMerk : ProsaveOrigin : KoreaGeneral Description :The model AVH, Air Vent Head is designed, manufactured and tested according to the IACS UR P3 standard and all major classification society requirements.The model AVH is an important product that air in ballast tank is passed freely,And prevents the sinking of ship by seawater inflow.the model AVH are made by casting and welding for greater lifetime and featureCompact dimensions, actually the smallest overall sizes available.The model AVH is available in a high capacity execution suitable for offshoreinstallation in ballast systems.The testing result of momentary tightness of the disc shows excellent in the Worstcondition (40 Degree inclining).Float disc has been devised not to occur crack and damage in repeated reciprocatingmotion.Benefit :* Tested according to IACS UR P3* Easy maintenance* Compact Simple Design* Light Weight* Auto Closing* No Crack And Damage of Float* Seawater Release Function* Prevention Of Seawater Inflow* Approved By All Major Calssification# Industrial Valve

VACUUM BREAKER VALVEModel : KSVB TYPEMerk : ProsaveOrigin : KoreaGeneral Description :The KSVB is a spring loaded model, designed to handle under pressure with a minimumpressure of -150mmW.C and maximum setting of -7,000mmW.C.Body material are available in Aluminium, Carbon Steel, 304SS and 316SS with various trims to suit induvidual requirements.Sizes range from 50mm through to 300mm with ANSI 150lb FF flanges as standard.(Different connections available on request).Designed manufactured and tested according to the API 2000 code.Utilize the latest technologies to provide protection against positive or vacuum over pressure and prevent air intake, evaporative losses of product and help to contain odorous and potentially explosive vapours. # Industrial Valve

SURGE RELIEF VALVE(Pneumatic Or Hydraulic Operating Type)Model : SRV TypeMerk : ProsaveOrigin : KoreaGeneral Description :Surge Relief Valves are consists of a main valve assembly and HydraulicActuator, Accessory, completely assembled and tested as a unit andready for field installation.The valves are open when system pressure exceeds its pressure settingand throttle as necessary to limit system pressure to a pre-set maximumpressure. When pressure subsides below the pre-set maximum thevalves are close Benefits :- Quick responseThe high-capacity proportional hydraulic design allows fast response tosurge pressure. This results in prompt return to stable pressure conditions.- Low-maintenanceDue to the absence of any external gas supply such as gas bottle, maintenance is reduced to the bare minimum, making the valve ideal for remote or inaccessible locations.- High-performanceSurge valve designs are based on simplicity. All components are field-proven to provide maximum protection reliability. They operate solely on fluid static pressure.- Stable operationThe design of the hydraulic incorporates snap-acting opening when the set pressure is reached and automatic switching to control in the event of continuing high-pressure conditions. # Industrial Valve

BREATHER VALVE(Pressure Vacuum Relief Valve)Model : BV / BS TypeMerk : ProsaveOrigin : KoreaGeneral 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 andvacuum that has developed in a tank.To avoid product loss, BV/BS pressure vacuum relief valves are recommended for useon atmospheric storage tank.The set pressure and relieving pressure shall be consistent with the requirements ofthe standard according to which the thank was designed and fabricated. The modelBV/BS can be manufactured the range of pressure and vacuum setting form ±22 mmW.C to ±8000 mm W.C.The model BV type is weight-loaded type with minimum setting ±22 mm W.C andmaximum 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 temperaturesand pressures. Also, the materials should be compatible with the product stored in thetank and with any products formed in the vicinity of the relief valve during filling anddischarge. Usually the materials are available in Aluminum, Carbon Steel, StainlessSteel grade 304, 316 and 316L to suit individual requirementsBenefits : 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 # Industrial Valve

HIGH VELOCITY PRESSURE VACUUM RELIEF VALVE(With Gas Free Cover)Model : SMART-HV SeriesMerk : ProsaveOrigin : KoreaGeneral Description :This valve is also designed for devices to prevent the passage of flame into cargo tanks in tankers and to relieve excessive over pressure or undervacuum of cargo tanks during cargo loading, discharging, ballasting and thermal variations.Features & Benefits :1. Reliable operations reduces vapor losses2. Suaitable and compact design ensures long-term maintenance free life cycle3. Meet new IMO & MED requirements for cargo vapor flammability - MESG 0.9 & 0.65 mm4. Non-oscillating performance5. Full lifting and high flow capacity6. Variable application for usable installation vent pipe length and flow capacity range7. No peak pressure over opening pressure8. No need inside maintenance9. Available outside inspection, cleaning and maintenance without disassembling10. Adjustable outside opening and closing pressure without exhausting vapor gasApproved for crude oil, products and IMO typeⅡor Ⅲ chemical tankers carrying dangerous flammable cargoes of a Maximum Experimental Safe Gap (MESG) with 0.65 mm and 0.9 mm # Industrial Valve