204A Bronze Gate Valve
Engineered for reliability and durability, the 204A Bronze Gate Valve delivers robust performance in demanding environments. Built to MSS-SP-80 standards, this non-rising stem (NRS) valve features corrosion-resistant bronze construction and precision engineering, making it ideal for water, oil, gas, and steam applications.
Key Features & Benefits
- High-Pressure Rated: Certified for 150 PSI steam (WSP) and 300 PSI water, oil, or gas (WOG)—ideal for versatile industrial use.
- Bronze Body & Solid Disc: Corrosion-resistant bronze construction ensures longevity, while the solid disc guarantees leak-free shutoff.
- Space-Saving NRS Design: Non-rising stem prevents damage in tight spaces and reduces maintenance needs.
- Threaded Ends (NPT): ASME B1.20.1-compliant threads for secure, universal pipe connections.
- Inserted Bonnet: Simplifies repairs with easy access to internal components without disassembling the pipeline.
- MSS-SP-80 Compliance: Meets rigorous industry standards for safety, durability, and performance.
Technical Specifications
- Material: Bronze body and disc; brass gland nut; graphite/PTFE packing.
- Connection: Female National Pipe Threads (FNPT x FNPT).
- Design: Non-rising stem, solid disc, inserted bonnet.
- Standards: MSS-SP-80, ASME B1.20.1.
Ideal Applications
- High-pressure steam systems
- Industrial oil and gas pipelines
- Water treatment and distribution networks
- HVAC and commercial plumbing
- Marine and chemical processing
Why Choose the 204A Bronze Gate Valve?
This valve’s heavy-duty bronze build and non-rising stem design make it a go-to solution for professionals prioritizing reliability in confined or high-pressure environments. Its compliance with MSS-SP-80 ensures it meets critical safety benchmarks, while the threaded ends streamline installation.
Upgrade your system with the 204A – where industrial-grade durability meets effortless maintenance.
Dimensions, Weights (inches-lbs.) & Valve Data
Size | ⅜ | ½ | ¾ | 1 | 1¼ | 1½ | 2 | 2½ | 3 |
---|---|---|---|---|---|---|---|---|---|
D | 1.89 | 2.17 | 2.48 | 2.76 | 3.15 | 3.54 | 3.94 | 4.92 | 5.51 |
d (NPT) | .375 | .5 | .75 | 1.0 | 1.25 | 1.5 | 2.0 | 2.5 | 3.0 |
H | 3.58 | 3.78 | 4.33 | 4.88 | 5.63 | 6.46 | 7.6 | 9.76 | 11.06 |
L | 1.78 | 1.97 | 2.21 | 2.56 | 2.84 | 3.11 | 3.35 | 4.49 | 5.12 |
S | .95 | 1.14 | 1.38 | 1.61 | 1.97 | 2.24 | 2.76 | 3.58 | 4.13 |
Cv | 5.7 | 12 | 26 | 42 | 72 | 120 | 210 | 335 | 486 |
Wt.- lbs. | .66 | .86 | 1.2 | 2.0 | 2.5 | 3.7 | 5.7 | 11.3 | 17.1 |
Materials & Specifications
Item | Description | Material | Specification |
---|---|---|---|
1 | Body | Cast Bronze | B62-C83600 |
2 | Bonnet | Cast Bronze | B62-C83600 |
3 | Disc | Cast Bronze | B62-C83600 |
4 | Stem | Brass | DR Alloy |
5 | Stuffing Box | Brass | B16-C83600 |
5 | Stuffing Box | Bronze | B62-C83600 |
6 | Packing Nut | Brass | B283-C37700 |
6 | Packing Nut | Bronze 3” only | B62-C83600 |
7 | Gland | Brass | B124-C37700 |
8 | Gland Packing | Plastic Graphite | T#2996NA |
9 | Handwheel (¾” and up) | Zinc Alloy | B85-SC114A |
9 | Handwheel (⅜”–½”) | Alum Alloy | B86-AG40A |
10 | Wheel Nut | Steel | A36 |
11 | Name Plate | Aluminum | B209 |