Primary/Orifice Block Valves > HG12 Orifice Block Valves




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The HO25 features an OS&Y bolted bonnet, two outlet connections, and two outlet ports. The HO25 is more compact and has a shorter profile than the HG65 model. |
Features & Benefits




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Compact, Side-by-side mounting - The slim design of Hex primary block valves allows side-by-side mounting on standard orifice flanges, and reduces the required installation space. The shorter profile and lower weight make these valves ideal for tight installation. |
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Reduce Potential Leakage, Costs - Using Hex primary valves cuts the number of components required on traditional orifice flange installation, resulting in fewer threaded connections and lower installation costs. |
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Non-Rotating Tip (NRT) Stem - Provides tight, repeatable shutoff without galling or cross-scoring that occurs on ball type stems. The NRT conical stem tip stops rotating when it contacts the seat, so further torque turns the stem, but not the tip. |
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VOC Emission Compliance - Unique TFE-Chevron and high temperature 1625G/Grafoil/1625G packing designs have been certified to meet and beat the 100 ppm EPA 1998 Emission standards. |
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H025 Series Catalog
Gauge I & M
Condensed Catalog
For More Information



Find Your Local Representative
Request Literature
Download Literature


H025 Series Catalog
Gauge I & M
Condensed Catalog
For More Information

Find Your Local Representative
Request Literature
Download Literature




