NRV;1/2IN,CHECK VALVE,NITROGEN

NRV;1/2in,Check Valve,Nitrogen
Valve Size:- 1/2in
PN Rating:- 10
Pressure Class:- 800
Maximum Working Temperature:- 80°C
Leakage Class:- VI
Direction Of Flow:- Unidirectio0n
Operating Mechanism:- HYD Actuated
Valve Type:- Check Valve
End Connection:- Threaded
Face To Face Distance Standard:- As Per Standard
Flange Standard:- ASME B16.10
Butt Weld Standard:- ASME B16.10
Socket Weld Standard:- ASME B16.10
Thread Standard:- ASME B16.11
Media:- Nitrogen
Body MOC:- ASTM A494CY40
Disc Material Grade:- ASTM A494 CY40
Seat Material Grade:- ASTM A494 CY40
Offset:- As Per Standard
Seat Ring:- SS 316
Bypass Valve:- No
Duty Cycle:- 11-50yr
Special Features:- No Special Features
Additional UMC Detail:- Lift Type Check Valve
Size 1/2""
Class 800#
MFG ASME B16.34
Testing API 598
MFG STD
End connection as per ASME B16.11 Threaded
Type Welded Body, Piston Type, Spring Loaded
Body Cover ASTM A494 CY40 (Inconel Alloy 600)
DISC:- ASTM A494 CY40 (Inconel Alloy 600) + Stellite
Seat Ring ASTM A494 CY40 (Inconel Alloy 600) + Stellite
Springs INCONEL X750
For (Blast Furnace Stack /Furnace pressure) System