ho@unitechmeter.com - GST NO. : 06AACCU2524Q1Z2
Check & NRV Valves
Leading Manufacturers, Exporters and Wholesaler of Cast Carbon Steel Swing Check Valve, Cast Iron Flanged Swing Check Valve, Class 150 Cast Carbon Steel Swing Check Valve, Forged Steel Lift Check Valve, PN16 Cast Iron Horizontal Lift Check Valve, PN16 Cast Iron Right Angle Non Return Valve, PN40 Cast Steel Right Angle Check Valve, PN40 Cast Steel Right Angle Non Return Valve, SS304 Wafer Type Disc Check Valve for Backflow Prevention, Stainless Steel Wafer Type Non Return Nrv Valve and Wafer Type Non Return Valve from Karnal.
| Business Type | Manufacturer, Exporter, Supplier |
| Type | Swing Check Valve |
| End Connections | Flanged (BS 1560 / ANSI B16.5 Class 300) |
| SKU | UPC-FSCV-436 |
| Size Range | 25mm To 300mm |
| Pressure Rating | Class 300 |
| Product Standard | BS 1868 / API 6D |
| Body Material | Cast Carbon Steel (ASTM A216 WCB) |
| Design Type | Bolted Bonnet |
| Seat & Disc Type | Renewable Seat |
| Trim Material | 13% Cr Stainless Steel (AISI 410) |
| Test Pressure | Body 77.49 Kg/cm² / Seat 56.00 Kg/cm² |
| Max Temperature | 425°C (800°F) |
| Performance | High Pressure Resistant, Reliable Backflow Prevention & Long Service Life |
| Application | Steam, Oil, Gas, Chemical & Industrial Pipeline Systems |
| Business Type | Manufacturer, Exporter, Supplier |
| Application | Water Supply, Industrial Pipelines & Utility Systems |
| Type | Swing Check Valve |
| Material | Cast Iron |
| End Connection | Flanged (BS 10 Table F) |
| SKU | UPC-FSCV-452 |
| Size Range | 25mm To 300mm |
| Product Standard | BS 5153 |
| Pattern Type | Straight Pattern |
| Seat & Disc Type | Renewable |
| Trim Material | 13% Cr Stainless Steel (AISI 410) |
| Test Pressure | Body 21 Kg/cm² / Seat 10.5 Kg/cm² |
| Max Temperature | 220°C (428°F) |
| Performance | Reliable Backflow Prevention, Durable & Low Maintenance |
| Business Type | Manufacturer, Exporter, Supplier |
| Type | Swing Check Valve |
| End Connections | Flanged (BS 1560 / ANSI B16.5 Class 150) |
| SKU | UPC-FSCV-425 |
| Size Range | 25mm To 300mm |
| Pressure Rating | Class 150 |
| Product Standard | BS 1868 / API 6D |
| Body Material | Cast Carbon Steel (ASTM A216 WCB) |
| Design Type | Bolted Bonnet |
| Seat & Disc Type | Renewable Seat |
| Trim Material | 13% Cr Stainless Steel (AISI 410) |
| Test Pressure | Body 30.59 Kg/cm² / Seat 22.43 Kg/cm² |
| Max Temperature | 220°C (428°F) |
| Performance | Reliable Backflow Prevention, Durable & Low Maintenance |
| Application | Water, Oil, Gas & Industrial Pipeline Systems |
| Business Type | Manufacturer, Exporter, Supplier |
| Material | Forged Steel (A105, F304, F316, Duplex, Super Duplex, Alloy Steel Options) |
| Application | Oil & Gas, Petrochemical, Water, Steam & Industrial Pipeline Systems |
| Product Type | Lift Check Valve |
| SKU | UPC-FSLCV-439 |
| Model No. | UPC-FSLCV-439 |
| Size Range | 10mm To 50mm |
| Design Standard | API 602 / ISO 15761-1 |
| Testing Standard | API 598 / EN 12266-1 |
| Operation Type | Automatic (Non-Return) |
| Design Type | Lift Type Check Valve |
| Performance | Reliable Backflow Prevention, High Pressure Resistance & Long Service Life |
| Business Type | Manufacturer, Exporter, Supplier |
| End Connection | Flanged (DIN 2533 PN16 RF) |
| Application | Water, Steam, Oil & Industrial Pipeline Systems |
| Type | Horizontal Lift Check Valve |
| Material | Cast Iron |
| SKU | UPC-LCV-442 |
| Size Range | 25mm To 200mm |
| Pressure Rating | PN16 |
| Product Standard | BS 5152 / DIN 86251 |
| Design Type | Horizontal Lift Type |
| Seat & Disc | Renewable Type |
| Trim Material | 13% Cr Stainless Steel (AISI 410) |
| Test Pressure | BTP 26 Kg/cm² Hydraulic / STP 16 Kg/cm² Hydraulic |
| Max Temperature | 220°C (428°F) |
| Performance | Reliable Backflow Prevention, Durable & Low Maintenance |
| Business Type | Manufacturer, Exporter, Supplier |
| Application | Steam, Water, Oil, Gas & Industrial Pipeline Systems |
| Type | Non Return Valve (Right Angle Pattern) |
| Material | Cast Iron (IBR 86 To 93 Gr. A) |
| End Connection | Flanged (DIN 2533 RF PN16) |
| SKU | UPC-RNRV-498 |
| Size Range | 15mm To 200mm |
| Pressure Rating | PN16 |
| Product Standard | BS 5152 / DIN 86251 |
| Design Type | Bolted Bonnet, OS&Y (Outside Screw & Yoke), Rising Stem |
| Trim Material | 13% Cr Stainless Steel (AISI 410) |
| Test Pressure | BTP 26 Kg/cm² Hydraulic / STP 16 Kg/cm² Hydraulic |
| Max Temperature | 220°C (428°F) |
| Performance | Reliable Backflow Prevention, Durable & Leak Resistant |
| Business Type | Manufacturer, Exporter, Supplier |
| Trim Material | 13% Cr Stainless Steel (AISI 410) |
| End Connection | Flanged (BS 4504 / DIN 2545 PN40 RF) |
| Type | Check Valve (Right Angle Pattern) |
| Pressure Rating | PN40 |
| SKU | UPC-RCV-495 |
| Size Range | 15mm To 200mm |
| Product Standard | BS 5160 / DIN 2401 |
| Body Material | Carbon Steel (ASTM A216 Gr. WCB) |
| Design Type | Bolted Bonnet, Right Angle Pattern |
| Test Pressure | BTP 60 Kg/cm² Hydraulic / STP 40 Kg/cm² Hydraulic |
| Max Temperature | 425°C (800°F) |
| Performance | Reliable Backflow Prevention, High Strength & Long Service Life |
| Application | Steam, Oil, Gas, Chemical & Industrial Pipeline Systems |
| Business Type | Manufacturer, Exporter, Supplier |
| Type | Non Return Valve (Right Angle Pattern) |
| Material | Carbon Steel (ASTM A216 Gr. WCB) |
| Application | Steam, Oil, Gas, Chemical & Industrial Pipeline Systems |
| SKU | UPC-RNRV-499 |
| Model No. | UPC-RNRV-499 |
| Size Range | 15mm To 200mm |
| Pressure Rating | PN40 |
| Product Standard | BS 5160 / DIN 2401 |
| Design Type | Bolted Bonnet, Right Angle Pattern |
| Trim Material | 13% Cr Stainless Steel (AISI 410) |
| End Connection | Flanged (BS 4504 / DIN 2545 PN40 RF) |
| Test Pressure | BTP 60 Kg/cm² Hydraulic / STP 40 Kg/cm² Hydraulic |
| Max Temperature | 425°C (800°F) |
| Performance | Reliable Backflow Prevention, High Strength & Long Service Life |
2,500.00 - 14,000.00 / Piece
Get Best Price
| Business Type | Manufacturer, Exporter, Supplier |
| Application | Water, Oil, Gas, Chemical & Industrial Pipeline Systems |
| Product Type | Disc Check Valve |
| SKU | UPC-DCV-424 |
| Size Range | 25mm To 600mm |
| Pressure Rating | PN16 |
| Body Material | Stainless Steel SS304 (CF8) |
| Design Type | Wafer Type, Non-Slam Design |
| Seat Type | Resilient Seated |
| Disc Material | Investment Casting (I.C.) |
| Spring Material | Stainless Steel SS304 |
| End Connection | Suitable For PN10 / PN16 / Class 150 / BS 10 Table E/F/H |
| Performance | Low Pressure Drop, Silent Operation & Reliable Backflow Prevention |
| Business Type | Manufacturer, Exporter, Supplier |
| Material | Stainless Steel (CF8) |
| Usage | Water, Oil, Gas & Chemical Pipelines |
| Product Type | Non Return Valve (NRV) |
| SKU | UPC-NRV-470 |
| Valve Type | Wafer Type |
| Size Range | 15 Mm To 200 Mm |
| Disc Material | SS (CF8) |
| Seat Material | Nitrile / EPDM / Viton |
| Spring Material | SS 304 / SS 316 |
| Pressure Rating | PN16 |
| End Connection | Wafer Type (PN10/PN16 / Class 150 Compatible) |
| Function | Backflow Prevention |
| Business Type | Manufacturer, Exporter, Supplier |
| Pressure Rating | PN16 |
| Product Type | Non Return Valve (NRV) |
| SKU | UPC-NRV-423 |
| Size Range | 15mm To 200mm |
| Body Material | Cast Iron (BS 1452 Gr 220) |
| Design Type | Wafer Type |
| Disc Material | Investment Casting (ASTM A216 Gr. WCB) |
| Seat Material | Nitrile / EPDM / Viton |
| Spring Material | Stainless Steel SS304 / SS316 |
| End Connection | Suitable For PN10 / PN16 / Class 150 / BS 10 Table E/F/H |
| Performance | Compact Design, Low Pressure Drop & Reliable Backflow Prevention |
| Application | Water, Oil, Gas, Chemical & Industrial Pipeline Systems |
