PR-3AF减压阀-上海欣达阀门有限公司手机版

详细介绍

（PR-3AF） CAST IRON PRESSURE REDUCING VALVE CLASS 10K

* Please name the model No. when negotiation.
* End Flange Acc. To JIS 10K, ANSI 150 LBS, or DIN PN16.
* Working Temperature: 180℃
* Max. Temperature: 220℃

* Test Pressure: Body 20kgf/cm2 （Hydrostatic）
* Primary Pressure: 1kgf/cm2 – 10kgf/cm2 （PR-3AF）

Material:
Model:	PR-3AF	PR-304F
Body Val Top Cap	IRON	SUS 304
Bottom Cover	IRON	SUS 304
Lower Gasket	ASBESTOS	ASBESTOS
Diaphragm Disc	AIS-301	AIS-301
Seat	BC3	CF8
Spring	SUP-6	SUP-6
Spring Seat	SUS 304	SUS 304
Piston/Cylinder	BC3	CF8
Packing	PTFE	PTFE
Screen	SS304	SS304
Adjust Scr. Nut	BRASS	BRASS
Bolt	SS41	SUS 304