1. STANDARD BUTTERFLY VALVE

 

1)STC : WAFER STANDARD BOOT TYPE VALVE

BASIC DESIGN: API 609, MS-SP-67, BS 5155, ISO 5752, DIN 3202
TOP FLANGE MOUNTING PAD : ISO 5211
SHELL / SEAT TEST : API 598, MSS-SP-61
   SHELL : 400psig
   CLOSURE : 2"~12" : 255psig
                    14"~24" : 188psig 

 

 

 
 



 

2)STC-SR : WAFER CARTRIDGE TYPE VALVE

BASIC DESIGN: API 609, MS-SP-67, BS 5155, ISO 5752, DIN 3202  
TOP FLANGE MOUNTING PAD : ISO 5211
SHELL / SEAT TEST : API 598, MSS-SP-61
   SHELL : 400psig
   CLOSURE : 2"~12" : 255psig
                    14"~24" : 188psig 

 

 

 
 

 

3)STD : WAFER DIN STANDARD BOOT TYPE VALVE

BASIC DESIGN: API 609, MS-SP-67, BS 5155, ISO 5752, DIN 3202
TOP FLANGE MOUNTING PAD : ISO 5211
SHELL / SEAT TEST : API 598, MSS-SP-61
   SHELL : 400psig
   CLOSURE : 2"~12" : 255psig
                    14"~24" : 188psig 

 

 

 
 

 

4)STL : LUG STANDARD BOOT TYPE VALVE

BASIC DESIGN: API 609, MS-SP-67, BS 5155, ISO 5752, DIN 3202
TOP FLANGE MOUNTING PAD : ISO 5211
SHELL / SEAT TEST : API 598, MSS-SP-61
   SHELL : 400psig
   CLOSURE : 2"~12" : 255psig
                    14"~24" : 188psig 

 

 

 
 



 

5)STL-SR: LUG CARTRIDGE TYPE VALVE

BASIC DESIGN: API 609, MS-SP-67, BS 5155, ISO 5752, DIN 3202
TOP FLANGE MOUNTING PAD : ISO 5211
SHELL / SEAT TEST : API 598, MSS-SP-61
   SHELL : 400psig
   CLOSURE : 2"~12" : 255psig
                    14"~24" : 188psig 

 

 

 
 



 

6)AL-STC : WAFER STANDARD BOOT TYPE VALVE

BASIC DESIGN : API 609, MS-SP-67, BS 5155, ISO 5752, DIN 3202
TOP FLANGE : ISO 5211
FLANGE CONNECTION : ANSI 150LBS, TTMA (TRUCK TRAILER MANUFACTURER ASSOCIATION)
   SHELL / SEAT TEST : API 598, MSS-SP-61
   SHELL : 400psig 
   CLOSURE : 2"~12" : 180psig

 

 

 
 

 2. GROOVE BUTTERFLY VALVE

 

 

 

ANSI TYPE

2" ~ 12"

 

 

DIN TYPE

2" ~ 12"

 

 

 

 
 

 3. FLANGED BUTTERFLY VALVE

 

 

 

 

2" ~ 12"

 

 

 

14" ~ 24"

 

 

 

 
 

 4. MANUAL LEVER & GEAR

 

 1)B.F.V. LEVER

 

 

 

 2" ~ 12"

 

 

 

 
 

 

 2)B.F.V. GEAR

 

 

 

2"~24"

 

 

 

28"~48"

 

 

 
 

 5. B.F.V. TOP FLANGE

 

 

 

 

IN ACCORDANCE WITH ISO 5211

 1 1/2"~24"

 

 

 

 
 

 6. SEAT

 

 

 

 

EPDM
BUNA-N(NBR)
WHITE EPDM
VITON
HIGH TEMPERATURE EPDM
TEFLON

 

 

 

 

 
 

 7. DISC

 

 

 

 

304 STAINLESS STEEL
316 STAINLESS STEEL
DUCTILE IRON / EPOXY COATED
BRONZE
ALUMINUM BRONZE

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


+ STL

+ STL-SR

+ STC

+ STC-SR

+ SS STL

+ SS STC

+ AL-STC

+ INDICATE PLATE

+ U-SECTION BFV
ST & H Corp.
Tel : 82-51-7444680
Fax :82-51-7444670~1
1270-4 Jwa3dong,
Haeundaegu, Busan, Korea.
612-852