Dec 172013
 

Syphons - Steam Pressure MeasurementSyphons - Steam Pressure Measurement

Purpose : Coiled pipe siphons are used for steam pressure measurement and are generally connected between pressure gauges and process taps to prevent live steam coming in direct contract with instruments. Further more these siphons allows a good deal of heat dissipation protecting pressure gauges from high temperatures which could impair their good operation and their life.

S.NO. INLET OUTLET PIPE SIZE
1 1/4″ NPT (F) 1/4″ NPT (F) 1/4″ SCH 40
2 1/4″ NPT (F) 1/4″ NPT (M) 1/4″ SCH 40
3 3/8″NPT (F) 3/8″ NPT (F) 3/8″SCH 40
4 3/8″NPT (F) 3/8″ NPT (M) 3/8″SCH 40
5 1/2″ NPT(M) 1/2″ NPT (M) 1/2″ SCH 40
6 1/2″ NPT(M) 1/2″ NPT(M) 1/2″ SCH 40
7 1/4″ BSP(M) 1/4″ BSP(M) 1/4″ SCH 40
8 1/4″ BSP(M) 1/4″ BSP(F) 1/4″ SCH 40
9 3/8″ BSP(M) 3/8″ BSP(M) 3/8″SCH 40
10 3/8″ BSP(M) 3/8″ BSP(F) 3/8″SCH 40
11 1/2″ BSP(M) 1/2″ BSP(M) 1/2″ SCH 40
12 1/2″ BSP(M) 1/2″ BSP(F) 1/2″ SCH 40

 

MATERIAL PR. RATING TEST PRESSURE
1/4″ ASTM 106 GR. B 70Kg/cm² 450°C 140Kg/ cm² AT20°C
3/8″ ASTM 106 GR. B 70Kg/cm² 450°C 140Kg/ cm² AT20°C
1/2″ ASTM 106 GR. B 140Kg/cm² 450°C 200Kg/ cm² AT20°C
ANSI SS – 316 110Kg/cm² 560°C 220Kg/ cm² AT20°C