Product Info - 3" HDP:

Differential Pressure Range psi (kPa)	05 = 5-70 (35-483) 10 = 10-90 (69-621) >90 - Contact Factory
Body Pressure Rating psi (kPa)	L = 150 (1034) H = 300 (2069) >300 - Contact Factory
Service	Hot or Chilled Water, Glycol
Weight	112 lbs / 50.8 kg
Actuation	90° Electric, Pneumatic, Manual
Max. Temperature	250°F (121°C)
Connection (150 psi)	ANSI 125# FF Flanged
Connection (300 psi)	ANSI 250# FF Flanged
Rangeability	100:1
Body	Ductile Iron
Internals	Brass/Teflon/304 SS
Seals	EPR/EPDM
Shutoff	ANSI B16-104
Leakage	ANSI/ FCI 70-2-1998, Class III