Breather Valve

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1. KSBB TYPE PRESSURE VACUUM RELIEF VALVE

The model KSBB and KSBS pressure vacuum valves are an advanced design for vent to atmosphere applications.
Designed manufactured and tested according to the API 2000 code, these valves 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 vapor.

 

These pressure vacuum valves maintain a tight seal until system pressure or vacuum exceeds the set pressure.
The valves allow an intake of air under constant pressure during emptying, or discharge excessive over pressure during filling of the tanks.
Flow curves are provided to help you select the proper valve size for venting requirements.
In addition, KSPC’s applications engineers are always available to assist you.
The KSBB is a weighted pallet model designed to handle pressure and vacuum with a minimum pressure of +/-20mmW.C and a maximum setting of + 700/-430 mmW.C
The KSBS is a spring loaded model designed to handle pressure and vacuum with a minimum pressure of +700/-430mmW.C and a maximum setting of +/- 9,000mmW.C.
High strength, one-body casting provide added structural integrity and durability.
Body materials are available in Aluminium, Carbon Steel, 304SS and 316SS with various trims to suit individual requirements.
Sizes range from 50mm through to 350mm with ANSI 150lb flanges as standard.
(Different connections available on request).
The valves have additional FM factory mutual approval for the majority of sizes and materials.


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2. KSBG/GS TYPE PIPE AWAY PRESSURE VACUUM RELIEF VALVE

The model KSBG and KSGS pressure vacuum valves are an advanced design for pipe away applications.
Designed manufactured and tested according to the API 2000 code, these valves 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.



 

These pressure vacuum valves maintain a tight seal until system pressure or vacuum exceeds the set pressure.
The valves allow an intake of air under constant pressure during emptying, or discharge excessive over pressure during filling of the tanks.
Flow curves are provided to help you select the proper valve size for venting requirements. In addition, KSPC’s applications engineers are always available to assist you.
The KSBG is a weighted pallet model designed to handle pressure and vacuum with a minimum pressure of +/-20mmW.C and a maximum setting of + 700/-430 mmW.C
The KSGS is a spring loaded model designed to handle pressure and vacuum with a minimum pressure of +700/-430mmW.C and a maximum setting of +/- 9,000mmW.C.
High strength, one-body casting provide added structural integrity and durability.
Body materials are available in Aluminium, Carbon Steel, 304SS and 316SS with various trims to suit individual requirements.
Sizes range from 50mm through to 350mm with ANSI 150lb FF flanges as standard.
(Different connections available on request).


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3. KSBBJ/JS TYPE PRESSURE VACUUM RELIEF VALVE

The model KSBBJ and KSBBJS pressure vacuum valves are an advanced design for vent to atmosphere applications.
Designed manufactured and tested according to the API 2000 code, these valves 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.



 

Some special fluid or gases are sublimated at room temperature. The safety of tank is kept by the supply of external heat and the normal operation of valve disc (pallet) for venting.
Model KSJS type are designed and manufactured to supply the steam through the steam traced of the main valve.
These pressure vacuum valves maintain a tight seal until system pressure or vacuum exceeds the set pressure.
The valves allow an intake of air under constant pressure during emptying, or discharge excessive over pressure during filling of the tanks.
Flow curves are provided to help you select the proper valve size for venting requirements. In addition, KSPC’s applications engineers are always available to assist you
The KSBJ is a weighted pallet model designed to handle pressure and vacuum with a minimum pressure of +/-20mmW.C and a maximum setting of + 700/-430 mmW.C
The KSJS is a spring loaded model designed to handle pressure and vacuum with a minimum pressure of +700/-430mmW.C and a maximum setting of +/- 9,000mmW.C.
Body materials are available in Carbon Steel, 304SS, and 316SS with various trims to suit individual requirements.
Sizes range from 50mm through to 350mm with ANSI 150lb flanges as standard.
(Different connections available on request).


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4. KSPR/PS TYPE PRESSURE RELIEF VLAVE

The model KSPR and KSPS pressure vacuum valves are an advanced design for vent to atmosphere applications.
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.



 

 

The KSPR is a weighted pallet model, designed to handle over pressure with a minimum pressure of 20mmW.C and a maximum setting of 700mmW.C
The KSPS is a spring loaded model, designed to handle over pressure with a minimum pressure of 700mmW.C and a maximum setting of 9,000mmW.C.
Body materials are available in Aluminium, Carbon Steel, 304SS and 316SS with various trims to suit individual requirements.
Sizes range from 50mm through to 350mm with ANSI 150lb flanges as standard.
(Different connections available on request).


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5. KSBD/DS TYPE PIPE AWAY PRESSURE RELIEF VALVE

The model KSBD and KSDS pressure vacuum valves are an advanced design for pipe away applications.
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.



 

The KSBD is a weighted pallet model, designed to handle over pressure with a minimum pressure of 20mmW.C and a maximum setting of 700mmW.C
The KSDS is a spring loaded model, designed to handle over pressure with a minimum pressure of 700mmW.C and a maximum setting of 9,000mmW.C.
Body materials are available in Aluminium, Carbon Steel, 304SS and 316SS with various trims to suit individual requirements.
Sizes range from 50mm through to 350mm with ANSI 150lb flanges as standard.
(Different connections available on request).

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6. KSVR/VS TYPE VACUUM RELIEF VALVE

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.



 

The KSVR is a weighted pallet model, designed to handle under pressure with a minimum pressure of -20mmW.C and a maximum setting of -430mmW.C
The KSVS is a spring loaded model, designed to handle under pressure with a minimum pressure of -430mmW.C and a maximum setting of -9,000mmW.C.
Body materials are available in Aluminium, Carbon Steel, 304SS and 316SS with various trims to suit individual requirements.
Sizes range from 50mm through to 350mm with ANSI 150lb flanges as standard.
(Different connections available on request).


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7. KSVB TYPE VACUUM RELIEF VALVE

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.



 

The KSVB is a spring loaded model, designed to handle under pressure with a minimum pressure of -25 mmW.C and a maximum setting of -9,000 mmW.C.
Body materials are available in Carbon Steel, 304SS and 316SS with various trims to suit individual requirements.
Sizes range from 50mm through to 350mm with ANSI 150lb flanges as standard.
(Different connections available on request).



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8. KSBJ TYPE VACUUM BREAKER

Designed to release accumulated air pockets from the system, while pressured pipeline, Air Pockets Increase energy consumption because pumping operation will be at higher water heads to overcome Pressured air.



 

KSBJ has function to protect high shock and surge pressure, water hammer and liquid Overflow from fresh or sea water pipelines.
KSBJ air release valve can provide low cast insurance to protect expensive maintenance cost of Pipelines and pump systems.