Feature:

• Max. set pressure: 1.6 MPa
• Small and compact
• Superior durability of stainless steel trim

Specifications

Features	Bronze, screwed, Max. 1.6MPa
Type	Safety relief valve
Specifications	Product type	Safety valve/Relief valve
	Nominal size	15A (1/2") - 50A (2")
	Application	Steam, air, water, oil
	End connection	JIS Rc screwed
	Working pressure	1 - 1.6 MPa
	Max. temperature	220 degree(C) (*)
Material	Body	Bronze
	Spring case	Bronze
	Valve and valve seat	Stainless steel (SCS14A)

Remarks
* The maximum temperature is 150 degree(C) when using for water, oil, or other liquids.

Dimensions and Weights

Size	L (mm)	H1 (mm)	Weight (kg)
15A(1/2)	36	42	0.8
20A(3/4)	38	47	0.9
25A(1)	46	55.5	1.3
32A(1 1/4)	54	61.5	1.9
40A(1 1/2)	63	67	2.9
50A(2)	77	80	5.0

* Screwed connection size of the outlet side is 1 size larger than the nominal size.

About flow rate
Selection data：


Dimensional drawing