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High quality investment Casting body and caps. |
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Designed for pneumatic actuator mount direct on the ISO-5211 top-flange, and with ISO-5211 square stem. |
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Pressure temperature rating : 1000 PSI (PN63) / 450 deg. F |
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15% reinforced glass fibrous Teflon seats, in-line repairable. |
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Blow-out proof stem S/S 316, with S/S Belleville washer. |
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Clean air-act type (With viton O-ring at the stem area) |
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100% tested air-under water at 100 PSI (6 Bars) open & close position. |