Vent Silencer Datasheet

Steam Vent Silencer Rev Date Apdd. By Prepd By.

INDIA GLYCOLS LIMITED TECHNICAL SERVICES DEPARTMENT

Item Item No. Location Purpose 1. Gas Data: Type of Gas Molecular Weight Pressure upstream of the valve Temperature upstream of the valve 2. Venting Flow rate Max. Allowable Pressure drop Service Type 3. Valve Data Type Size Rating

Unit

Vent Silencer SVS-1003 SVS-1004 Old Slop Header Rab Header TG IV Warmup TG IV Warmup

SVS-1001 CVL20 Start up

SVS-1002 CVL30 Start up

Kg/cm2g °C

S/H Steam 18 32 400

S/H Steam 18 42 440

S/H Steam 18 42 440

S/H Steam 18 42 440

tph

15

20

20

18

Blowoff

Blowoff

Blowoff

Blowoff

inches #

Globe 4 600

Globe 4 600

Globe 2 600

Globe 2 600

dB

85

85

85

85

Vent Valve

Vent Valve

Vent Valve

Vent Valve

CS

CS

CS

CS

4. Sound Level Unsilenced Sound Level Required Silenced sound level(at 1 m.) 5. Mounting 6. Material of Construction 7.Remarks

0 11/7/2013

ss MF

SVS-1005 New Slop Header TG IV Warmup S/H Steam 18 42 440

20 Blowoff

Globe 4 600

85 Vent Valve CS