Cast Iron (CI) CHECK Valve
NVR Valves, a Jalandhar based Valve Company, manufactures Cast Iron Check Valves, with sizes ranging right from 50MM to 500MM. These valves are designed strictly as per IS: 5312 standards and the body comes embossed with this ISI mark. NVR C.I Check valves are manufactured to withstand pressure as per PN-16 rating, and come with Flanged end connections, as per IS-1538 drilling. The valve body is manufactured in horizontal design; and the material used is generally Cast iron as well as Ductile iron. The valve seat comes in rubber, gunmetal as well as SS options.
The most highlighting feature of the NVR C.I Non Return valve is that, it is priced moderately and can easily fit the budget of every Firefighting contractors, HVAC engineering companies and Real estate groups. Also, these Non Return valves come with a hardy heavy duty body which helps to endure pipeline stresses and vibrations.
NVR CI Check valves are well suited for oil and water industry application. These valves come with a warranty of 15 months from the date of supply or 12 months from the date of commissioning, whichever is earlier.
Material of Construction:
SL. NO. | PART | MATERIAL SPECIFICATIONS |
1 | Body and Cover | Cast Iron IS 210 FG. 200. |
2 | Disc | Cast Iron IS 210 FG. 200. |
3 | Seat Ring | Bronze IS 318 Gr. LTB 2. |
4 | Hinge Pin | Stainless Steel. |
5 | Bonnet | Cast Iron IS 210 FG. 200. |
6 | Gasket | Rubber |
7 | Stud and Nuts | Carbon Steel. |
- Design Standard: IS-5312.
- Sizes: 2” (50MM) to 20” (500MM).
- Class: PN-16, PN-25 pressure rating.
- Application: Water, Oil, Air, Power plant, Firefighting, and HVAC pipelines and industries