SANT CI DUAL PLATED NON RETURN VALVE (NRV) PN 16 (DP)
Price List of DP Dual Plate Water Check Valve
(Rates in INR- Per Unit Piece)
Size/Inch | MM | Price/Pc. |
---|---|---|
2" | 50mm | 3911 |
2-1/2" | 65mm | 4329 |
3" | 80mm | 5700 |
4" | 100mm | 7234 |
5" | 125mm | 8661 |
6" | 150mm | 11003 |
8" | 200mm | 20482 |
10" | 250mm | 30145 |
12" | 300mm | 39005 |
14" | 350mm | 52281 |
16" | 400mm | 68578 |
Discount on Sant Valves: 45%
GST @ 18% and Freight is extra.
Product Description
Product Certification : SANT Dual Plate Wafer Check Valve
Pressure Rating : PN-16
Body Material cum Standard : Ductile Iron
Description : Wafer Type Spring Loaded
Type of Seat : EPDM Rubber Lining
Type of Disc : Ductile Iron Disc
Trim : Spring & Pins SS 304
End Details : Wafer type suitable for clamping between flanges as per ASME B 16.5 Class-150
Testing & Certification
Body Test Pressure : 24 Kg/cm²
Seat & Back Seat Test Pressure : 16 Kg/cm²
Materials of Construction
Components | Materials | Specifications |
---|---|---|
Body | Ductile Iron | — |
Body Seat | Rubber | E.P.D.M |
Disc | D.I (SG Iron) | — |
Hinge Pin | SS | AISI-420 |
Stop Pin | SS | AISI-420 |
Spring | Spring Steel | AISI-304 |
Bush/Bearing | P.T.F.E | — |
Plug | SS | AISI-410 |
Dimensions (in mm)
Size | F±2 | D |
---|---|---|
50 | 54 | 107 |
65 | 54 | 127 |
80 | 57 | 142 |
100 | 64 | 164 |
125 | 70 | 192 |
150 | 76 | 218 |
200 | 95 | 273 |
250 | 108 | 328 |
300 | 145 | 378 |
350 | 185 | 438 |
400 | 188 | 487 |
Sant Dual Plate Wafer Check Valve is a type of check valve commonly used in various industries to ensure the flow of fluid in a single direction. This valve is designed with two spring-loaded plates or discs that swing open to allow fluid to pass through and close tightly to prevent backflow.
The main advantage of the Sant Dual Plate Wafer Check Valve is its compact and lightweight design, which makes it suitable for applications where space is limited. It is commonly installed between two flanges, using bolts to hold it in place, eliminating the need for additional support or special installation techniques.
The valve operates efficiently, providing a high flow rate with minimal pressure drop. The spring-loaded plates are designed to respond quickly to changes in flow direction, ensuring prompt closure to prevent reverse flow and potential damage to equipment or pipelines. This design also reduces water hammer effects, which can occur when a flow is suddenly stopped or reversed.
It finds application in oil and gas pipelines, chemical processing plants, water and wastewater treatment facilities, HVAC systems, power generation plants, and industrial processes. These valves ensure unidirectional flow, protect equipment, and maintain system efficiency.
SANT Valves are renowned for their exceptional quality, meeting both national and international standards. With a history of over six decades, they have earned the trust of customers in India and worldwide. SANT Valves continuously embrace technological advancements, investing in state-of-the-art automated machinery and advanced ERP systems. This strategic approach has led to unmatched operational efficiency in the industry.
As the top distributor of SANT Valves in India, Vijay Sales Corporation offers a comprehensive range of valves, including butterfly valves, ball valves, gate valves, globe valves, check valves, non-return valves (NRV), and strainers. Our diverse product line comprises various materials like bronze, cast iron, cast steel, and forged steel, catering to a wide range of industrial applications.