ISI marked CI Butterfly Valve

ISI marked CI Butterfly Valve

NVR Valves, a Jalandhar based Valve Company, manufactures Cast Iron Butterfly Valves in wafer end connections, with sizes ranging right from 40MM to 450MM. These valves are designed strictly as per IS: 13095 standards and the body comes embossed with this ISI mark. NVR C.I Butterfly valves are manufactured to withstand pressure as per PN-16 rating. The valve body is manufactured in Cast iron as well as Ductile iron materials, and the disc comes in ductile iron (DI) as well as SS CF8 options.

The most highlighting feature of the NVR Cast iron Butterfly 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 Butterfly valves are manufactured with integrally moulded Nitrile and EPDM rubber seats, to provide reliable sealing in water and air lines; which ensures top notch quality compliance as per the industry standards.

The hardy body is designed to endure pipeline stresses and vibrations. Further, enhanced liner thickness assures reliable performance over an extended service

NVR CI Butterfly valves are suitable for manual hand lever operation as well as worm Gear operation. Moreover, these valves are perfectly suitable for complete pneumatic actuated and motorized operation.

 

Material of Construction:

SL. NO.PARTMATERIAL SPECIFICATIONS
1Body

Cast Iron IS 210 FG200 /

Ductile Iron

2Disc

Stainless Steel SS CF8, /

Nylon coated SG Iron EN 1563-400.

3Body Liner / SeatBlack Nitrile / EPDM rubber.
4ShaftSS 410.
  • Design Standard: IS-13095.
  • Sizes: 1-1/2” (40MM) to 18” (450MM).
  • Pressure Rating: PN-16, PN-25.
  • Application: Water, Oil, Air, Power plant, Firefighting, and HVAC pipelines and industries.