Sarco
Steam and Filter Products
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- Main Category: Steam and Filter Products
- Brand: Sarco Watson-McDaniel
$
137.00
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Part #:820124
- The O-Series direct-operated pressure regulators with heavy duty cast iron bodies and internal strainer are suitable for a wide range of applications in the low-to-moderate flow range. Applications include small heaters, humidifiers, various hospital equipment, tire molds, as well as many other general uses. This style of regulator does not require an external sensing line. Set pressure is controlled by turning an adjustment screw with lock nut that increases or decreases spring force above the diaphragm. Several spring ranges are available, depending upon the downstream pressure that needs to be maintained. O-Series contains hardened stainless steel seat and disc for extended service life. Phosphor Bronze Diaphragm specifically designed for Steam service is considered a preferred choice over Stainless Steel diaphragms which are prone to work-hardening and potential cracking. Viton diaphragms are specifically designed for water, air, gases and other liquid service and have a working temperature range up to 300F.
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$
449.00
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$
449.00
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closeout
$236.00 MSRP
$
109.00
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Part #:510774
- The ModelWSSCVis an all stainless steel in-line check valve for steam, gas, or liquid service. It provides tight shut-off, minimizes water hammer and also stops recycling of pumps by preventing back flow of liquid. Used in the petrochemical, pulp & paper, textile and food & beverage industries. The WSSCV all stainless steel check valves will operate much longer and are less problematic than bronze or cast iron check valves.
Features
316 Stainless Steel Body and Internals
Low cracking pressure on spring (1/4 PSI) to minimize resistance and maximize flow.
Available with optional 5 PSI cracking pressure (must specify at time of order)
Available with NPT, SW, or optional Flanged connections
Spring made from Inconel-X-750 to handle extreme temperature as well as corrosive applications
Body is seam-welded to eliminate O-rings or gasket seals which can be affected by high temperature steam or hot condensate
Spring assisted closing of check valve to minimize noise and wear
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$
170.98
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