BSA3HP

Bellows Sealed High Pressure Stop Valve

Description

BSA3HP BELLOWS SEALED HIGH PRESSURE STOP VALVE

The BSA3HP is a high quality, zero emission bellows sealed stop valve in carbon steel for pressure ratings up to PN100 and ASME Class 600.
The valve has been engineered to allow fast, easy maintenance to ensure minimal process down-time.

The ‘clamp-in-place’ design of the internal seat allows the seat to be replaced without special tools and without having to remove the valve from the line.

Technical Information

Range and options	Size and pipe connection
	DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100.
	Flanged EN 1092 PN100 and ½“, ¾“, 1”, 1¼“, 1½“, 2”, 2½“, 3″ and 4”.
	Flanged ASME class 600
Pressure / temperature limits (ISO 6552)
A – B – C PN100
	Body design condition	PN100
	PMA Maximum allowable pressure	100 bar g @ 50 °C
	TMA Maximum allowable temperature	400 °C @ 59.5 bar g
	Minimum allowable temperature
	PMO Maximum operating pressure for saturated steam service	70.5 bar g @ 287.3 °C
	TMO Maximum operating temperature	400 °C @ 59.5 bar g
	Minimum operating temperature	-10 °C
	Designed for a maximum cold hydraulic test pressure of:	150 bar g
A – D – E Class 600
	Body design condition	Class 600
	PMA Maximum allowable pressure	102.1 bar g @ 38 °C	1 481psi g @ 100 °F
	TMA Maximum allowable temperature	425 °C @ 57.5 bar g	797 °F @ 834 psi g
	Minimum allowable temperature	-29 °C	-20 °F
	PMO Maximum operating pressure for saturated steam service	79.8 bar g @ 295.8 °C	1 156 psi g @ 564.4 °F
	TMO Maximum operating temperature	425 °C @ 57.5 bar g	797 °F @ 834 psi g
	Minimum operating temperature	-29 °C	-20 °F
	Designed for a maximum cold hydraulic test pressure of:	154 bar g	2 233 psi g