Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW
The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, opening_pressure_setting: 12.0 POUNDS PER SQUARE INCH LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-3193, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A126 CLB ASSN STD SINGLE MATERIAL RESPONSE DISK
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BONNET TYPE: INSIDE SCREW
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STEM TYPE: RISING
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INLET RELATIONSHIP WITH OUTLET: IDENTICAL
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MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 450.0 FAHRENHEIT STEAM AND 450.0 FAHRENHEIT WATER, FRESH DEGF
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NOMINAL THREAD SIZE: 1.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE
1.000 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM A126 CLB ASSN STD SINGLE MATERIAL RESPONSE DISK
BONNET TYPE
INSIDE SCREW
STEM TYPE
RISING
INLET RELATIONSHIP WITH OUTLET
IDENTICAL
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
450.0 FAHRENHEIT STEAM AND 450.0 FAHRENHEIT WATER, FRESH DEGF
NOMINAL THREAD SIZE
1.000 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM A126 CLB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL
IRON CAST UNS F12102 BODY
OPERATING PRESSURE AND TYPE
150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) FRESH WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS