KFIT Z41-300 Resilient Wedge OS&Y Gate Valve for Oil & Gas Applications
Gate ValveUL/FM Valves

Product Overview
KFIT Z41-300 Resilient Wedge OS&Y Gate Valve - Trusted in the Oil & Gas Industry
Gate ValveUL/FM Valves
The Oil & Gas sector demands uncompromised quality. Our KFIT Z41-300 Resilient Wedge OS&Y Gate Valve is engineered to meet the rigorous standards of Oil & Gas applications, offering leak-proof reliability, durability, and full material traceability.
The KFIT Z41-300 OS&Y Flanged Gate Valve delivers zero-leakage, bi-directional sealing. UL/FM certified, ductile iron body, and 300 PSI working pressure.
MaterialDuctile Iron
Size Range2" - 12"
Pressure300 PSI
StandardANSI/AWWA C515, ASME B16.10, ASME/ANSI B16.1 Class 125, B16.42 Class 150, BS EN 1092-2 PN16
Product Specifications & Details
Brand:KFIT
Key Features
- Approvals: UL, cUL, FM, VDS, CCC, NSF/ANSI 61, NSF/ANSI 372, CE
- Working Pressure: 300 PSI (Testing Pressure: 600 PSI)
- Working Temperature: 0°C to 80°C / 32°F to 176°F
- Debris-free straight-through design
- Passed 5,000+ seat cycling tests
- Body: Ductile Iron ASTM A536
- Wedge: Ductile Iron EPDM Encapsulated
- Stem: Stainless Steel 304 (Pre-grooved for tamper switch)
- Design Standards: ANSI/AWWA C515, ASME B16.10
- Flange Standards: ASME/ANSI B16.1 Class 125, B16.42 Class 150, BS EN 1092-2 PN16
Applications & Usage
- Commercial fire fighting systems
- High-pressure piping systems
- Municipal water supply and drainage
Product Types
Resilient Wedge OS&Y Gate Valve Flanged End Connection
Available Sizes
Size Range:
2"2.5"3"4"5"6"8"10"12"
All Dimensions in MM