| Service Features: | ||
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Several trim combinations available for various services | |
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Straight-through port design offering a good flow with minimum friction loss and turbulence | |
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Cast steel valves suitable for works demanding strength, shock resistance, elongations and heat resistance | |
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Bottom seating of seat rings ground accurately for maximum strength and tightness (globe) | |
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Bypass mounting to equalize pressure | |
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Normal yoke bushing furnished with ductility resistance to high melting point above 2200°F | |
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Level and weight available to accelerate/decelerate disc closing (swing check) | |
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Designed for maximum flow with minimum pressure drop if possible | |
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Precision-grounded seating surfaces and revolving disc providing a long life | |
| In the refineries, power plants, utilities and petrochemical process industries, PK cast steel valves have been regarded as a great importance about their excellent performance and reliabilities. By discriminatory blending of carefully selected materials combined with sound design and precision machine/assembly under strict quality controls, PK steel valves have gained general and wide acceptance. The products are manufactured in accordance with ASTM, ANSI or other international standards. | ||
Cast Steel