Milwaukee Valve 1153 2" Gate Valve Class 200 FNPT
A 2-inch bronze gate valve rated for 400 psi water and 200 psi steam with a 230 Cv flow coefficient
- Size2 in (5.08 cm)
- Reliable flow control for gas, oil and water with bronze body and solid wedge
- Handles up to 400 psi operating pressure and 200 psi steam with Class 200 rating
- High capacity Cv 230 suits demanding plumbing and industrial systems
- Durable bronze stem, seat and seal resist corrosion across varied media
- Rising stem with handwheel gives clear visual indication of valve position
2-inch Bronze Gate Valve for Gas Oil Water
This bronze gate valve controls flow of gas oil or water in piping systems rated for Class 200 service. It suits installers who need a rising-stem valve with a solid bronze wedge and bronze seat for media compatibility. Buyers who require flanged connections or higher-pressure ratings will need a different valve design.
Class 200 Pressure Limits and NPT Threading
The valve handles up to 400 psi operating pressure and 200 psi steam pressure with a Cv of 230. Its female NPT threads accept matching male pipe threads without flange hardware. Systems that exceed these pressure limits or demand ANSI flange connections cannot use this valve.
Union Bonnet and Rising Stem Installation
The union bonnet allows disassembly for seat access while the rising stem shows valve position at a glance. Thread sealant must suit bronze and the media handled to prevent leaks at the NPT joints. Installers who skip proper thread preparation or exceed the rated pressures risk premature seal failure.
How it compares
Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.
- Price $276.99
- Pricier than about 90% of the 1,499 comparable items (median $39.99).
Specifications
| Product | |
|---|---|
| Brand name | MILWAUKEE VALVE |
| Product type | Other |
| Size & build | |
| Size | 2 in (5.08 cm) |
Questions about this item
Should I choose the 2-inch model or a different size for my piping?
This model is the 2-inch version with a 230 Cv flow coefficient; select it when your pipe diameter is 2 inches and you need that flow capacity.
What does the 400 psi operating pressure mean when the valve is installed?
The valve is rated for 400 psi maximum operating pressure for gas, oil, or water, and 200 psi for steam service.
How does the FNPT connection affect what pipe I can use?
The female NPT threads accept standard male NPT pipe fittings, allowing direct threaded installation without flanges.
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