MEC™ 1289 Series
MEC™ Vapor Relief Valves
The MEGR-1289H Series relief valve is a throttling relief valve used downstream of pressure regulators to protect the downstream system from overpressure. A smooth throttling action minimizes pressure surges in the system during emergency operation. They are installed between large second stage regulators and the burner to provide high capacity relief. They are ideal for low pressure settings due to the sensitivity provided by the large diaphragm area. Suitable as high pressure capacity relief device when installed between a first and second stage regulator.
Item # |
Description |
QTY Avbl
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Stock Class |
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UOM Price |
UOM |
Quantity |
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| MEGR-1289H/1 MEGR-1289H/1/ImgCustom/20/placeholder_notavailable.gif | N/A 2" FNPT x 2" FNPT 9"WC Relief Setting 7-18"WC Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} | |
| MEGR-1289H/2 MEGR-1289H/2/ImgCustom/20/placeholder_notavailable.gif | N/A 2" FNPT x 2" FNPT 1 psi Relief Setting 0.5 to 2.25 psi Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} | |
| MEGR-1289H/3 MEGR-1289H/3/ImgCustom/20/placeholder_notavailable.gif | N/A 2" FNPT x 2" FNPT 3 psi Relief Setting 1.75 to 7 psi Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} | |
| MEGR-1289H/4 MEGR-1289H/4/ImgCustom/20/placeholder_notavailable.gif | N/A 2" FNPT x 2" FNPT 6 psi Relief Setting 4 to 10 psi Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} | |
| MEGR-1289H/41 MEGR-1289H/41/ImgCustom/20/placeholder_notavailable.gif | N/A 1" FNPT x 1" FNPT 2 psi Relief Setting 1 to 4.5 psi Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} | |
| MEGR-1289H/42 MEGR-1289H/42/ImgCustom/20/placeholder_notavailable.gif | N/A 1" FNPT x 1" FNPT 8 psi Relief Setting 4 to 15 psi Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} | |
| MEGR-1289H/43 MEGR-1289H/43/ImgCustom/20/placeholder_notavailable.gif | N/A 1" FNPT x 1" FNPT 15 psi Relief Setting 10 to 20 psi Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} | |
| MEGR-1289H/49 MEGR-1289H/49/ImgCustom/20/placeholder_notavailable.gif | N/A 1" FNPT x 1" FNPT 25 psi Relief Setting 15 to 50 psi Relief Range Low Pressure Relief Valve |
QTY Avbl For Sale N/A {-} |
Stock Class N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | N/A {-} | {QUOTE} | UOM N/A {-} |
