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Hydraulic valve

HPAC- High-pressure caged angle control valve

Description:

type	angle way double seat cast ball valve
DN(mm)	40、50、65、80、100、150、200mm
Class	900、1500、2500
connection	Flange type ：RF、RJ flange end dimension：ASME B B16.5 Welding end dimension： SW（40～50mm）BW（65～200mm）
material	Cast steel（ZG230-450）,CrMo steel,cast stainless steel（ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、ZG316L）、Ti.,etc
bonnet	Normal temperature（P）：-5～+230℃ EⅠ：+230～+566℃
Gland connection	Bolted
packing	woven asbestos、graphite

Trim material

Core type	Metal seat balance type
material	Stainless steel（1Cr18Ni9Ti、1Cr18Ni12Mo2Ti、17-4PH、9Cr18、316L） stainless steel STELLITE +OVERLAY、Ti,,etc

Main component characteristics and technical parameters:

Actuator (ACT.)

type	HA Actuator
Diaphragm Material	NBR + nylon
Spring range	40～120、80～240kPa
Air pressure	280～400kPa
Air source connection	Rc 1 4
ambient temperature	-30～+70℃

Technical parameter：

Leakage rate	Metal seat , ≤0.5Xrated capacity, ASME B 16.104-Ⅲ
Hysteresis error	With localizer, ≤0.01X Stroke
Instrinsic error	With localizer, ≤±0.01X Stroke
Inherent rangeability	50:1