Weco Model 12 Weco Model 12N - FCE
Weco Model 12 Weco Model 12N - FCE
Weco Model 12 Weco Model 12N - FCE
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<strong>Weco</strong> <strong>Model</strong> <strong>12</strong><br />
Short neck, wafer-style body;<br />
2 - through 16 - inch sizes.<br />
Recommended service and special features<br />
General on/off and throttling services from 1 mm absolute vacuum to 175 psi (<strong>12</strong> bar) cold working pressure at<br />
temperatures from -40 °F to 300 °F, depending on seat material; 14- to 16-inch sizes limited to 150 psi (10 bar) cold<br />
working pressure; All <strong>Model</strong> <strong>12</strong> valves are self-centering and mount between <strong>12</strong>5 lb or 150 lb ANSI flanges; <strong>Model</strong> <strong>12</strong><br />
bodies can be notched to fit between special flanges. Special materials are available to meet 285 PSIG-consult factory<br />
for details.<br />
<strong>Weco</strong> <strong>Model</strong> <strong>12</strong>N<br />
Short neck, notched body;<br />
2 - through 6 - inch sizes.<br />
Recommended service and special features<br />
General on/off and throttling service from 1 mm absolute vacuum to 175 psi (<strong>12</strong> bar) cold working pressure at<br />
temperatures from -40 °F to 300 °F, depending on seat material; Standard <strong>Model</strong> <strong>12</strong>N is notched to fit between light<br />
weight flanges. Special materials are available to meet 285 PSIG-consult factory for details.
<strong>Weco</strong> <strong>Model</strong> 22<br />
Long neck, wafer body;<br />
2- through <strong>12</strong>-inch sizes<br />
Recommended service and special features<br />
General on/off and throttling services from 1 mm absolute vacuum to 175 psi (<strong>12</strong> bar) cold working pressure at<br />
temperatures from - 40 °F to 300 °F, depending on seat material; All <strong>Model</strong> 22 valves mount between <strong>12</strong>5 lb or 150 lb<br />
ANSI flanges; Neck length allows for 3-inch pipe insulation. Special materials are available to meet 285 PSIG-consult<br />
factory for details.<br />
<strong>Weco</strong> <strong>Model</strong> 22L<br />
Long neck, lug body;<br />
2 - through 24 - inch sizes<br />
Recommended service and special features<br />
General on/off and throttling services from 1 mm absolute vacuum to 175 psi (<strong>12</strong> bar) cold working pressure at<br />
temperatures from -40 °F to 300 °F, depending on seat material; 14 -inch though 24 -inch sizes are limited to 150 psi<br />
(10 bar) cold working pressure; Tapped lugs allow independent upstream or downstream bolting to <strong>12</strong>5 lb or 150 lb<br />
ANSI flanges; Neck allows for 3-inches pipe insulation. Special materials are available to meet 285 PSIG-consult factory<br />
for details.
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