Gate Valve - OS&Y & NRS TYPE (FM & UL)
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Product Description
KBL is India’s first and only valve manufacturer to achieve the Certificate of Compliance from Factory Mutual for its fire service water control valves, which cover Outside Screw & Yoke and Non - Rising Stem Gate Valves (Metal Seated). Kirloskar NRS and OS&Y type FM Approved Gate valves are tested as per IS: 14846 standards.
Product Details
Applications
- Fire service water control valves
Features
- Metal to metal seating for longer service life
- Accurate interchangeability of components
- Accurate parallelism between side flanges
- Perfect machining and press fitting of body and wedge rings
- Excellent finish on spindle threads, resulting in low friction and smooth operation of valves
- Leak-tightness
- Pressure (Kg/Cm^2) Minimum: (OS & Y) SERIES 21F/ NRS Series 21 E – Body - 35.15; Seat - 17.57
Gate Valve - OS&Y & NRS TYPE (FM & UL)
Product Overview
KBL is India’s first and only valve manufacturer to achieve the Certificate of Compliance from Factory Mutual for its fire service water control valves, which cover Outside Screw & Yoke and Non - Rising Stem Gate Valves (Metal Seated). Kirloskar NRS and OS&Y type FM Approved Gate valves are tested as per IS: 14846 standards.
PRIMARY USAGE
- Fire service water control valves
- Metal to metal seating for longer service life
- Accurate interchangeability of components
- Accurate parallelism between side flanges
- Perfect machining and press fitting of body and wedge rings
- Excellent finish on spindle threads, resulting in low friction and smooth operation of valves
- Leak-tightness
- Pressure (Kg/Cm^2) Minimum: (OS & Y) SERIES 21F/ NRS Series 21 E – Body - 35.15; Seat - 17.57
