上海凱貢閥門有限公司

???[JSV-LT12] Safety Valve with Low Lift Type湳???BSR-S2(L)??15A~50A??This is generally used for small-size boiler， pressure vessel and tracing equipment as safety valve and relief valve in pump.

    ■ FEATURES 1. Since this valve is produced with compact design， this is easy to install by small size and light weight.
2. The simple structure of this valve allows to operating accurately and maintaining easily.
3. Its seat and disc are made of forged brass and are processed accurately， so there is no leakage.
4. The adjust spring is produced within the maximum allowable stress range of material， so its operating is accurate.5. This product is approved by Korea Occupation Safety & Health Agency..■ Dimensions (Unit: mm) SizeddｓLH?HLift (?)InletOutlet15A202135451421.0PT ?"PT   ?"20A202135451441.0PT ?"PT ?"25A252641491551.7PT 1"PT 1"32A323345581732.2PT 1"-?"PT 1"-?"40A404155641982.3PT 1"-?"PT 1"-?"50A505170742202.5PT 2"PT 2"■ SPECIFICATION TYPE????Working Pressure (kgf/?)｛MPa｝Max. Operating Temp  (℃)MATERIALCONNECTIONHYDRAULIC PRESSURE TEST    BODY AND TRIMBONNETLEVER TYPESTEAM， AIR，0.35~1.0
｛0.035～0.1｝1.0～5.0｛0.1～0.5｝5.0～11.0
｛0.5～1.1｝220FORGED BRASSCAST BRONZEKS B 0222 Screwed (PT， NPT)22kgf/?
{2.2MPa}PACKED TYPELIQUIDS， WATER(HOT WATER)150