Təzyiq Azaldıcı Vana GPK-2001

Yapaniyanın Yoshitake firması istehsalı olan Təzyiq Azaldıcı Vana GPK-2001
* Yükləmə ayarı təzyiq nisbəti 1: 1

Texniki Göstəriciləri

Feature		Remote control / Ductile cast iron
Type		Remote Air-loaded / Pilot operated diaphragm type
Specifications	Application	Steam
	Inlet pressure	0.1 – 2.0MPa
	Reduced pressure	0.05 – 0.9MPa
	Connection	JIS Rc screwed , JIS 20K RF flanged , JIS 10K FF flanged
	Adjustable reduced pressure	85% or less of the inlet pressure(gauge pressure)
	Min. differential pressure	0.05MPa
	Max. pressure reduction ratio	20:1
	Max. temperature	220 degree(C)
Material	Body	Ductile cast iron
	Valve & seat	Stainless steel
	Diaphragm	Stainless steel

 

Size	L (mm)	H (mm)	Weight (kg)	Cv value
15A(1/2)	150	335	14.0	5
20A(3/4)	150	335	14.0	7.2
25A(1)	160	341	18.5	10.9
32A(1 1/4)	180	371	21.5	14.3
40A(1 1/2)	180	371	21.5	18.8
50A(2)	230	435	33.0	32