STNH CORP.

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STANDARD

TORQUE(HIGH PERFORMANCE)

▣ HIGH PERFORMANCE BUTTERFLY VALVE

STH : WAFER AND LUG TYPE HIGH PERFORMANCE BUTTERFLY VALVE

BASIC DESIGN: API 609, MSS-SP-68, BS 5155, ISO 5752
TOP FLANGE MOUNTING PAD : ISO 5211
PRESSURE / TEMP RATING : ANSI B16.36
SHELL / SEAT TEST : API 598, MSS-SP-61
SEAT HYDRO : CLASS 150 (360 psig)
CLASS 300 (740 psig)


WAFER AND LUG TYPE HIGH PERFORMANCE BUTTERFLY VALVE ASSEMBLING DRAWINGS
	*ASSEMBLY DRAWINGS (MATERIALS & PARTS)
	STHL CONSTRUCTION
	STHW CONSTRUCTION
	150 Class Dimension Table
	300 Class Dimension Table
	* ANSI 150LBS, PN10, 16, JIS 10, 16K * ANSI 300LBS, PN 25, 40, JIS 16, 20, 30K

+ STHW FRONT

+ STHW BACK

+ STHL FRONT

+ STHL BACK

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