ARITA | BSV-RL,BSV-RNL

Brass Safety Valve, BSPT, Class 200PSI
Model : BSV-RL, BSV-RNL

Specification Standards :
-Design for durability
-Compact affordable alternative for air, steam, gas, water, oil, etc. under 150 PSI
-Available in DN15-DN50 inlets
-Ideal overpressure protection for steam boiler. sterilizers, distillers, cookers, piping system, unfired

Features :
-Screwed end BSPT connection
-Full port
-Screwed body cap
-Spring loaded
-Stainless steel spring

Application :
– For general and industrial service
– Applicable medium : water, oil, &non
-corrosive and non-combustible gas, steam

Note :
-Material’s table refer to the lever type
-Maximum working pressure 10 Bar


Materials :

No. Parts Material
1 Bonnet C83600 (Brass)
2 Spindle SS304
3 Ring pul SS304
4 Nut SS304
5 Fixed nut CW617N (Brass)
6 Lever SS304
7 Adjust screw CW617N (Brass)
8 Fixed nut CW617N (Brass)
9 Screw SS304
10 Spindle CW617N (Brass)
11 Spring SS304
12 Body C83600 (Brass)
13 Spring Seat CW617N (Brass)
14 Disc Brass / RPTFE
15 Buffer CW617N (Brass)
16 Gasket ring PTFE
17 Seat CW617N (Brass)

Dimension (mm)

Size 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″
A 32 33.5 41.5 46.5 51 60
DN 15 20 25 32 40 50
H 159.5 169 199.5 216.5 243 283
L 31 35 39.5 50 59 67
Test Requirements
Working Pressure 150 PSI (10 Bar)
Maximum Pressure 232 PSI (16 Bar)
Shell Test Pressure 300 PSI (21 Bar)
Applicable Temperature <210 °C