Stream trap valve block consist of stream trap, shutoff valve, non-return valve, pipeline.
Working pressure: 0.7-1.0MPA
Working medium: Steam
Working temp.: 190 Celcius
Type of stream trap: Bimetal stream trap, Float stream trap\Lever float stream trap.
Type of shutoff(non-return)valve: Bronze valve\Cast-steel valve, Bellows sealed valve.


Feature:
 
CLASS 150~1500 CAST STEEL GATE VALVE
OS&Y,Rising stem,Flexible Wedge 
Bolted Bonnet,Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
 
Standards compliance
Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414
Face to face(end to end):ANSIB16.10,API6D
Flanged connection:2″~24″to ANSIB16.5,22″,26″~36″to MSS-SP-44 to API605 on Request
Test and inspection:API598,API6D
Butt welded end:ANSIB16.5
 
A.Anti-friction ball thrust bearing:Reduces friction between mating parts to ensure smooth operation
B.Grub screw:Secures yoke nut in the bonnet
C.Grease nipple:Supplies lubricant to the mating parts