|
 |
 |
|
| |
| Check Valve |
| |
|
| |
NU-TECH VALVES Check valves are mechanical valves that permit gases and liquids to flow in only one direction, preventing processes flow from reversing. they are classified as one-way directional valves. fluid flow in the desire, direction opens the valve while backflow forces the valve closed. Swing-Check Valves have low pressure drop and are best suitable for velocity applications.
NU-TECH VALVES Check valves are manufactured as per API 600 and tested to API 598. |
|
| |
|
|
CHECK VALVE |
| NTV-602 Type (Size:1/2"-3") Full Bore |
| CLASS 200 LIFT CHECK VALVES |
| THREAD END : BSPT, NPT, |
MATERIALS: AISI A351-CF8M STAINLESS STEEL
WCB , CARBON STEEL |
High Quality Investment Casting Body /Cap. Pressure temperature Rating: 300 PSI Screwed Cap, Lift-Type Disc, Integral Seat. 100% tested air-under water at 100 PSI (6 Bars ). |
|
|
|
|
|
| |
|
SCREWED SWING CHECK VALVE |
| NTV-603 Type (Size:1/2"-3") Full Bore |
| CLASS 200 S/S AISI 316 SWING CHECK VALVES. |
| THREAD END : BSPT, NPT |
MATERIAL: AISI A351-CF8M STAINLESS STEEL
: WCB , CARBON STEEL |
| High Quality Investment Casting Body /Cap. Pressure temperature Rating: 300 PSI Screwed Cap, Swing-Type Disc, Integral Seat. 100% tested air-under water at 100 PSI (6 Bars ). |
|
|
|
|
|
| |
|
FLANGED SWING CHECK VALVE |
| NTV-150 Type (Size:2"-12") |
| SAND CASTING CHECK VALVE |
| FLANGE : ANSI B16.5 CLASS 150,300,600 |
| FACE TO FACE : ANSI B 16.10 |
| PRESSURE TESTING RATING : ANSI B 16.34/API-6D |
MATERIAL : ASTM A351-CF8M STAINLESS STEEL
ASTM A216-WCB , CARBON STEEL |
|
|
|
|
|
| |
|
FORGED STEEL CHECK VALVE |
| NTV-2K Type (Size:1/4"-3") |
| FORGED STEEL CHECK VALVE 800/1500# |
| THREAD END : BSPT, NPT |
Bolted Cover Body And Bonnet Of Forged steel Solid Wedge gate out side screw and yoke, 13% Chrome trim, for screwed or socket weld. |
| END CONNECTION : BSPT, NPT, SOCKET WELD |
MATERIAL :ASTM A105, ASTM A 182F 304/316
: AND CLASS 600 AT 850 F FOR FLANGED DESIGN |
|
|
|
|
|
| |
| NTV-2K Type (Size:1/2"-4") |
| FORGED STEEL SWING CHECK VALVE 800/1500# |
| THREAD END : BSPT, NPT |
Forged steel Solid BODY 13% Chrome trim, for screwed or socket weld. |
| END CONNECTION : BSPT, NPT, SOCKET WELD |
MATERIAL : ASTM A105, ASTM A 182F 304/316
: AND CLASS 600 AT 850 F FOR FLANGED DESIGN |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
