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250-3/4-30, Relief Valve 3/4" NPT, 30 psi (2.1 kg/cm2)
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181225 has been discontinued
Discontinued October 18, 2024
This product was discontinued by the manufacturer.
MANUALS (1)
This item replaces: 250-3/4-30
Product Highlights
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3/4"
30 psi
Bronze
250°F Max
Threaded Connection
Description
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For tanks and hydronic heating systems
Specifications
Specifications
- Protects against over pressure
- Minimizes hammering with flash steam
- Low differential pressure - 3 psi (.21 kg/cm2) between opening and closing
- Meets ASME Pressure Vessel and Boiler Code, Section IV
- Sizes and material:
3/4" - 1" NPT - bronze body and seat
2" NPT - cast iron body, brass seat - EPDM rubber diaphragm and seat disc
- Maximum temperature 250 Deg. F (121 Deg. C)
- Maximum operating pressure range 30 - 125 psig (2.1 - 8.8 kg/cm2)
Specs
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| Pressure Set Point: | 30 psi |
|---|---|
| Size: | 3/4" |
| Capacity: | 790000 BTU/hr |
| ASME Rating (BTU/HR): | 790000 |
| Material: | Bronze |
| Application: | Heating |
| Temperature Range (F): | 250°F Max |
| Connection Type: | Threaded |
| ASME: | Yes |
Questions?
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Call or text 888-757-4774
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Friday
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Saturday – Sunday
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Product Reviews
4 out of 1 review
100% would recommend this product
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Showing 1-1 of 1 reviews
I would buy this product again and again
to replace an old relief Valve Pressure and the new one is very good part.
Ramond a friend
Cicero, IL
10 years ago
Verified Buyer
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