FLAMGED FULL BORE TYPE SAFETY VALVE

FULL BORE SAFETY VALVE

Safety valve is capable of obtaining a lift where the seat flow area becomes sufficiently larger than the area of the throat.

SA Series

FULL BORE SAFE VALVE HIGH COEFFICIENT OF DISHARGE   SA100

BY COMPUTER ANALYZING MIHANA TECHNICAL STUFF PROVIDE THE BEST WORK. IN THE ON-SITE WITNESS OF A PUBLIC INSTITUTION OFFICER,IT WAS SIMULTANEOUSLY CONFIRMED THAT THE HIGH COEFFLCIENT,AND NO LEAKAGE EVEN AFTER 100 PERFORMANCE TESTING.

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PLAIN LEVER FULL BORE SAFETY VALVE   SA110

OPENED TYPE LEVER AND THE PACKED TYPE LEVER. THIS SV CAN BE USED FOR APPLICATIONS SUCH AS VAPAR,STEAM AND HIGH-TEMP.STEAM,AND IS ALSO RELIABLEIN ALL SITUATIONS WITH A PROUENRECORDS OF LARGE-SIZE PRODUCTION

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FULL BORE SAFETY VALVE FOR HIGHT TEMPERATURE SERVICE   SA500

COOLING SPOOL ARE PROVIDED TO MINIMIZE THER MAL EFFECTS ON THE SPRINGS. IT CAN BE USED FOR HIGH TEMPERATURE. PLEASE BE CAREFUL OF FLANGE RATING FOR TEMPERATUE AND PRESSURE.

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BALANCED BELLOWS FULL BORE SAFETY VALVE   SA200

IT IS SUITABLE FOR UNSTABLE BACK PRESSURE. OUR LAPPING TECHNIQU MINIMIZED SEAT LEAKAGE.
HIGE PRESSURE PRODUCTS OVER 10MPa ARE ALSO AVILABLE.

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ADJUSTABLE FULL BORE RELIEF VALVE  RA100

THIS RV IS DESIGNED TO RELEASED FULID WHEN THE INLET PRESSURE INCREASES TO A PREDETER MINED SET PRESSURE. A HAND WHEEL IS PROVIDED TO ADJUST THE OPTIONAL SET PRESSURE.

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SG Series

FULL BORE SAFETY VALVE FOR PACKAGED BOILER   SG122

THIS SV IS A PACKED LEVER FULL BORE SAFETY VALVE WITH A FLANGE INLET AND THREADED OUTLET

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FULL BORE SAFETY VALVE FOR STEAM SERVICE  SG922

THIS SV IS DEVELOPED TO SATISFY SVERE BLOWDOWN. IT IS SUITABLE FOR BELOW 10 PERCENT BLOWDOWN.

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SC Series

THREADED FULL BORE SAFETY VALVE   SC121

COMPACT DESIGNED WITH EXCELLENT PERFORMANCE.CLOSED LEVER TYPE IS STANDARD.AFTER POPUNG STEAM IS NEVER REIEASED EXPECT FROM OUTLET.

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THREADED FULL BORE SAFETY VALVE (Male INLET)SC122

COMPACT DESIGNED WITH EXCELLENT PERFORMANCE.CLOSED LEVER TYPE IS STANDARD.AFTER POPUNG STEAM IS NEVER REIEASED EXPECT FROM OUTLET.

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LINEUP

SA Series

Category Material Fluid Connection ※1 Type
Gas Steam Liquid Threaded Flanged
Conventional Carbon Steel, Stainless Steel or Special material SA100
Conventional (Plain lever) Same as above × SA110
Conventional (High Temperature) Same as above SA500
Balanced Bellows Same as above SA200
Conventional (Adjustable)リリーフ弁 Same as above RA100

※1 ●mark is lever type

SG sereies

Category Material Fluid Connection ※1 Type
Gas Steam Liquid Threaded Flanged
For Packed-boiler Cast Iron × × Outlet Inlet SG122
For Packed-boiler Cast Iron × × Outlet Inlet SG922

※1 All type is with packed lever

SC Series

Category Material Fluid Connection ※1 Type
Gas Steam Liquid Threaded Flanged
Conventional SCS SC121
Conventional CAC・FC・SCS SC122

※1 ●mark is lever type