Təzyiq Azaldıcı Vana GP-1200

Yapaniyanın Yoshitake firması istehsalı olan   Təzyiq Azaldıcı Vana GP-1200
* Uzaqdan hava yüklü tip
* Pilot tipli piston tipli
* Üstün davamlılıq
* Sabit performans
* Vana sızması ANSI sinif IV -ə cavab verir
* Yüksək azalma nisbəti (20: 1)

Texniki Göstəriciləri

Feature		Remote control / Ductile cast iron / Flanged
Type		Remote Air-loaded type
Specifications	Application	Steam
	Inlet pressure	0.1 – 1.0MPa
	Reduced pressure	0.05 – 0.9MPa
	Connection	JIS 10K FF flanged
	Adjustable reduced pressure	90% 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
	Main valve & seat	Stainless steel
	Pilot valve & seat	Stainless steel
	Piston & Cylinder	Brass or bronze

 

Size	L (mm)	H (mm)	Weight (kg)	Cv value
15A(1/2)	150	220	8.0	1
20A(3/4)	155	220	8.5	2.3
25A(1)	160	235	10.0	4
32A(1 1/4)	190	258	14.0	6.5
40A(1 1/2)	190	258	14.5	9
50A(2)	220	282	20.0	16
65A(2 1/2)	245	292	30.0	25
80A(3)	290	339	35.0	36
100A(4)	330	385	52.5	64