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Valves

Valves are designed to be fully open or fully closed or in any position in-between. Valves listed on Encole are organized by their function, type and lastly by operating parameters. Choose ultra-high purity valves for Helium-leak tight operation for use in semiconductor and sterile applications. For regulating water, air, chemical processing and oil & gas flows choose non-UHP valve types. A flow control valve regulates flow rate across the valve as demanded by the set point. Typical flow controls valves are actuator operated and digitally controlled. Flow controls valves are designed to work as an integrated solution with an engine, turbine, or plumbing lines on a remote plant. Adjustable flow valves are used for adjusting flow rates in simple plumbing applications, such as water dispensers, or applications with instant feedback. Typical adjustable flow valves are hand operated. ON/OFF valves are simpler in their function and purpose than flow control or flow adjusting valves, or pressure regulators.

Check-All Valve

Stainless 316 Housing Universal Low Pressure Check Valve, Stainless Spring, Female NPT

Stainless 316 Housing Universal Low Pressure Check Valve, Stainless Spring, Female NPT
Check valve in a single-piece stainless steel body, where the housing is machined from bar stock for a compact design. This check valve has minimum pressure drop and has a maintenance-free long life. Connections are female NPT threads conforming to ASME B1.20.1. Typical applications include in-line check valves to prevent back-flow, or pressure relief valves or vacuum breakers with low spring settings.
Connections Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
Female NPT 4 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3NSSMT1.50SS 321A1173 $1570.96 each
Female NPT 4 1.5 psi AISI 316 AISI 316 Viton U3NSSVT1.50SS 321A1172 $1570.96 each
Female NPT 4 1.5 psi AISI 316 AISI 316 Kalrez U3NSSKZ1.50SS 321A1171 $2134.75 each
Female NPT 4 .500 psi AISI 316 AISI 316 Metal-to-Metal U3NSSMT.500SS 321A1169 $1570.96 each
Female NPT 4 1.5 psi AISI 316 AISI 316 Buna-N U3NSSBN1.50SS 321A1170 $1570.96 each
Female NPT 4 .500 psi AISI 316 AISI 316 Viton U3NSSVT.500SS 321A1167 $2134.75 each
Female NPT 4 .125 psi AISI 316 AISI 316 Metal-to-Metal U3NSSMT.125SS 321A1165 $1570.96 each
Female NPT 4 .500 psi AISI 316 AISI 316 Buna-N U3NSSBN.500SS 321A1166 $1570.96 each
Female NPT 4 .125 psi AISI 316 AISI 316 Viton U3NSSVT.125SS 321A1164 $1570.96 each
Female NPT 4 .125 psi AISI 316 AISI 316 Kalrez U3NSSKZ.125SS 321A1163 $2134.75 each
Female NPT 4 .125 psi AISI 316 AISI 316 Buna-N U3NSSBN.125SS 321A1162 $1570.96 each
Female NPT 3 1.5 psi AISI 316 AISI 316 Viton U3MSSVT1.50SS 321A1160 $1174.25 each
Female NPT 3 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3MSSMT1.50SS 321A1161 $1174.25 each
Female NPT 3 1.5 psi AISI 316 AISI 316 Kalrez U3MSSKZ1.50SS 321A1159 $1636.15 each
Female NPT 3 1.5 psi AISI 316 AISI 316 Buna-N U3MSSBN1.50SS 321A1158 1174.25 each
Female NPT 3 500 psi AISI 316 AISI 316 Metal-to-Metal U3MSSMT.500SS 321A1157 $1174.25 each
Female NPT 3 .500 psi AISI 316 AISI 316 Kalrez U3MSSKZ.500SS 321A1155 $1636.15 each
Female NPT 3 .500 psi AISI 316 AISI 316 Viton U3MSSVT.500SS 321A1156 $1174.25 each
Female NPT 3 .500 psi AISI 316 AISI 316 Buna-N U3MSSBN.500SS 321A1154 $1174.25 each
Female NPT 3 .125 psi AISI 316 AISI 316 Metal-to-Metal U3MSSMT.125SS 321A1153 $1174.25 each
Female NPT 3 .125 psi AISI 316 AISI 316 Viton U3MSSVT.125SS 321A1152 $1174.25 each
Female NPT 3 .125 psi AISI 316 AISI 316 Buna-N U3MSSBN.125SS 321A1150 $1174.25 each
Female NPT 3 .125 psi AISI 316 AISI 316 Kalrez U3MSSKZ.125SS 321A1151 $1636.15 each
Female NPT 2-1/2 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3LSSMT1.50SS 321A1149 $834.92 each
Female NPT 2-1/2 1.5 psi AISI 316 AISI 316 Viton U3LSSVT1.50SS 321A1148 $834.92 each
Female NPT 2-1/2 1.5 psi AISI 316 AISI 316 Kalrez U3LSSKZ1.50SS 321A1147 $1149.98 each
Female NPT 2-1/2 .500 psi AISI 316 AISI 316 Metal-to-Metal U3LSSMT.500SS 321A1145 $834.92 each
Female NPT 2-1/2 1.5 psi AISI 316 AISI 316 Buna-N U3LSSBN1.50SS 321A1146 $834.92 each
Female NPT 2-1/2 .500 psi AISI 316 AISI 316 Viton U3LSSVT.500SS 321A1144 $834.92 each
Female NPT 2-1/2 .500 psi AISI 316 AISI 316 Kalrez U3LSSKZ.500SS 321A1143 $1149.98 each
Female NPT 2-1/2 .500 psi AISI 316 AISI 316 Buna-N U3LSSBN.500SS 321A1142 $834.92 each
Female NPT 2-1/2 .125 psi AISI 316 AISI 316 Viton U3LSSVT.125SS 321A1140 $834.92 each
Female NPT 2-1/2 .125 psi AISI 316 AISI 316 Metal-to-Metal U3LSSMT.125SS 321A1141 $834.92 each
Female NPT 2-1/2 .125 psi AISI 316 AISI 316 Kalrez U3LSSKZ.125SS 321A1139 $1149.98 each
Female NPT 2-1/2 .125 psi AISI 316 AISI 316 Buna-N U3LSSBN.125SS 321A1138 $834.92 each
Female NPT 2 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3KSSMT1.50SS 321A1137 $619.84 each
Female NPT 2 1.5 psi AISI 316 AISI 316 Kalrez U3KSSKZ1.50SS 321A1135 $947.25 each
Female NPT 2 1.5 psi AISI 316 AISI 316 Viton U3KSSVT1.50SS 321A1136 $619.84 each
Female NPT 2 1.5 psi AISI 316 AISI 316 Buna-N U3KSSBN1.50SS 321A1134 $619.84 each
Female NPT 2 .500 psi AISI 316 AISI 316 Metal-to-Metal U3KSSMT.500SS 321A1133 $619.84 each
Female NPT 2 .500 psi AISI 316 AISI 316 Viton U3KSSVT.500SS 321A1132 $619.84 each
Female NPT 2 .500 psi AISI 316 AISI 316 Buna-N U3KSSBN.500SS 321A1130 $619.84 each
Female NPT 2 .500 psi AISI 316 AISI 316 Kalrez U3KSSKZ.500SS 321A1131 $947.25 each
Female NPT 2 .125 psi AISI 316 AISI 316 Metal-to-Metal U3KSSMT.125SS 321A1129 $619.84 each
Female NPT 2 .125 psi AISI 316 AISI 316 Viton U3KSSVT.125SS 321A1128 $619.84 each
Female NPT 2 .125 psi AISI 316 AISI 316 Kalrez U3KSSKZ.125SS 321A1127 $947.25 each
Female NPT 2 .125 psi AISI 316 AISI 316 Buna-N U3KSSBN.125SS 321A1126 $619.84 each
Female NPT 1-1/2 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3JSSMT1.50SS 321A1125 $375.40 each
Female NPT 1-1/2 1.5 psi AISI 316 AISI 316 Viton U3JSSVT1.50SS 21A1124 $375.40 each
Female NPT 1-1/2 1.5 psi AISI 316 AISI 316 Buna-N U3JSSBN1.50SS 321A1122 $375.40 each
Female NPT 1-1/2 1.5 psi AISI 316 AISI 316 Kalrez U3JSSKZ1.50SS 321A1123 $572.15 each
Female NPT 1-1/2 .500 psi AISI 316 AISI 316 Metal-to-Metal U3JSSMT.500SS 321A1121 $375.40 each
Female NPT 1-1/2 .500 psi AISI 316 AISI 316 Viton U3JSSVT.500SS 321A1120 $375.40 each
Female NPT 1-1/2 .500 psi AISI 316 AISI 316 Kalrez U3JSSKZ.500SS 321A1119 $572.15 each
Female NPT 1-1/2 .125 psi AISI 316 AISI 316 Metal-to-Metal U3JSSMT.125SS 321A1117 $375.40 each
Female NPT 1-1/2 .500 psi AISI 316 AISI 316 Buna-N U3JSSBN.500SS 321A1118 $375.40 each
Female NPT 1-1/2 .125 psi AISI 316 AISI 316 Viton U3JSSVT.125SS 321A1116 $375.40 each
Female NPT 1-1/2 .125 psi AISI 316 AISI 316 Kalrez U3JSSKZ.125SS 321A1115 $572.15 each
Female NPT 1-1/2 .125 psi AISI 316 AISI 316 Buna-N U3JSSBN.125SS 321A1114 $375.40 each
Female NPT 1-1/4 1.5 psi AISI 316 AISI 316 Viton U3ISSVT1.50SS 321A1112 $311.74 each
Female NPT 1-1/4 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3ISSMT1.50SS 321A1113 $311.74 each
Female NPT 1-1/4 1.5 psi AISI 316 AISI 316 Kalrez U3ISSKZ1.50SS 321A1111 $473.65 each
Female NPT 1-1/4 1.5 psi AISI 316 AISI 316 Buna-N U3ISSBN1.50SS 321A1110 $311.74 each
Female NPT 1-1/4 .500 psi AISI 316 AISI 316 Metal-to-Metal U3ISSMT.500SS 321A1109 $311.74 each
Female NPT 1-1/4 .500 psi AISI 316 AISI 316 Kalrez U3ISSKZ.500SS 321A1107 $473.65 each
Female NPT 1-1/4 .500 psi AISI 316 AISI 316 Viton U3ISSVT.500SS 321A1108 $311.74 each
Female NPT 1-1/4 .500 psi AISI 316 AISI 316 Buna-N U3ISSBN.500SS 321A1106 $311.74 each
Female NPT 1-1/4 .125 psi AISI 316 AISI 316 Metal-to-Metal U3ISSMT.125SS 321A1105 $311.74 each
Female NPT 1-1/4 .125 psi AISI 316 AISI 316 Viton U3ISSVT.125SS 321A1104 $311.74 each
Female NPT 1-1/4 .125 psi AISI 316 AISI 316 Buna-N U3ISSBN.125SS 321A1102 $311.74 each
Female NPT 1-1/4 .125 psi AISI 316 AISI 316 Kalrez U3ISSKZ.125SS 321A1103 $473.65 each
Female NPT 1 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3HSSMT1.50SS 321A1101 $207.25 each
Female NPT 1 1.5 psi AISI 316 AISI 316 Viton U3HSSVT1.50SS 321A1100 $207.25 each
Female NPT 1 1.5 psi AISI 316 AISI 316 Kalrez U3HSSKZ1.50SS 321A1099 $331.15 each
Female NPT 1 .500 psi AISI 316 AISI 316 Metal-to-Metal U3HSSMT.500SS 321A1097 $207.25 each
Female NPT 1 1.5 psi AISI 316 AISI 316 Buna-N U3HSSBN1.50SS 321A1098 $207.25 each
Female NPT 1 .500 psi AISI 316 AISI 316 Viton U3HSSVT.500SS 321A1096 $207.25 each
Female NPT 1 .500 psi AISI 316 AISI 316 Kalrez U3HSSKZ.500SS 321A1095 $331.15 each
Female NPT 1 .125 psi AISI 316 AISI 316 Metal-to-Metal U3HSSMT.125SS 321A1093 $207.25 each
Female NPT 1 .500 psi AISI 316 AISI 316 Buna-N U3HSSBN.500SS 321A1094 $207.25 each
Female NPT 1 .125 psi AISI 316 AISI 316 Viton U3HSSVT.125SS 321A1092 $207.25 each
Female NPT 1 .125 psi AISI 316 AISI 316 Kalrez U3HSSKZ.125SS 321A1091 $331.15 each
Female NPT 1 .125 psi AISI 316 AISI 316 Buna-N U3HSSBN.125SS 321A1090 $207.25 each
Female NPT 3/4 1.5 psi AISI 316 AISI 316 Viton U3FSSVT1.50SS 321A1088 $148.16 each
Female NPT 3/4 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3FSSMT1.50SS 321A1089 $148.16 each
Female NPT 3/4 1.5 psi AISI 316 AISI 316 Kalrez U3FSSKZ1.50SS 321A1087 $227.45 each
Female NPT 3/4 1.5 psi AISI 316 AISI 316 Buna-N U3FSSBN1.50SS 321A1086 $148.16 each
Female NPT 3/4 .500 psi AISI 316 AISI 316 Metal-to-Metal U3FSSMT.500SS 321A1085 $148.16 each
Female NPT 3/4 .500 psi AISI 316 AISI 316 Buna-N U3FSSBN.125SS 321A1082 $148.16 each
Female NPT 3/4 .125 psi AISI 316 AISI 316 Metal-to-Metal U3FSSMT.125SS 321A1081 $148.16 each
Female NPT 3/4 .125 psi AISI 316 AISI 316 Kalrez U3FSSKZ.125SS 321A1079 $227.45 each
Female NPT 3/4 .125 psi AISI 316 AISI 316 Viton U3FSSVT.125SS 321A1080 $148.16 each
Female NPT 3/4 .125 psi AISI 316 AISI 316 Buna-N U3FSSBN.125SS 321A1078 $148.16 each
Female NPT 1/2 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3DSSMT.125SS 321A1077 $115.74 each
Female NPT 1/2 1.5 psi AISI 316 AISI 316 Viton U3DSSBN.125SS 321A1076 $115.74 each
Female NPT 1/2 1.5 psi AISI 316 AISI 316 Buna-N U3DSSBN1.50SS 321A1074 $115.74 each
Female NPT 1/2 1.5 psi AISI 316 AISI 316 Kalrez U3DSSKZ1.50SS 321A1075 $192.35 each
Female NPT 1/2 .500 psi AISI 316 AISI 316 Metal-to-Metal U3DSSMT.125SS 321A1073 $115.74 each
Female NPT 1/2 .500 psi AISI 316 AISI 316 Viton U3DSSVT.125SS 321A1072 $115.74 each
Female NPT 1/2 .500 psi AISI 316 AISI 316 Kalrez U3DSSKZ.500SS 321A1071 $192.35 each
Female NPT 1/2 .125 psi AISI 316 AISI 316 Metal-to-Metal U3DSSMT.125SS 321A1069 $115.74 each
Female NPT 1/2 .500 psi AISI 316 AISI 316 Buna-N U3DSSBN.500SS 321A1070 $115.74 each
Female NPT 1/2 .125 psi AISI 316 AISI 316 Viton U3DSSVT.125SS 321A1068 $115.74 each
Female NPT 1/2 .125 psi AISI 316 AISI 316 Kalrez U3DSSKZ.125SS 321A1067 $192.35 each
Female NPT 1/2 .125 psi AISI 316 AISI 316 Buna-N U3DSSBN.125SS 321A1066 $115.74 each
Female NPT 3/8 1.5 psi AISI 316 AISI 316 Viton U3CSSVT1.50SS 321A1064 $95.72 each
Female NPT 3/8 1.5 psi AISI 316 AISI 316 Metal-to-Metal U3CSSMT1.50SS 321A1065 $95.72 each
Female NPT 3/8 1.5 psi AISI 316 AISI 316 Kalrez U3CSSKZ1.50SS 321A1063 $159.45 each
Female NPT 3/8 1.5 psi AISI 316 AISI 316 Buna-N U3CSSBN1.50SS 321A1062 $95.72 each
Female NPT 3/8 .500 psi AISI 316 AISI 316 Metal-to-Metal U3CSSMT.500SS 321A1061 $95.72 each
Female NPT 3/8 .500 psi AISI 316 AISI 316 Kalrez U3CSSKZ.500SS 321A1059 $159.45 each
Female NPT 3/8 .500 psi AISI 316 AISI 316 Viton U3CSSVT.500SS 321A1060 $95.72 each
Female NPT 3/8 .500 psi AISI 316 AISI 316 Buna-N U3CSSBN.500SS 321A1058 $95.72 each
Female NPT 3/8 .125 psi AISI 316 AISI 316 Metal-to-Metal U3CSSMT.125SS 321A1057 $95.72 each
Female NPT 3/8 .125 psi AISI 316 AISI 316 Viton U3CSSVT.125SS 321A1056 $95.72 each
Female NPT 3/8 .125 psi AISI 316 AISI 316 Kalrez U3CSSKZ.125SS 321A1055 $159.45 each
Female NPT 3/8 .125 psi AISI 316 AISI 316 Buna-N U3CSSBN.125SS 321A1014 $95.72 each

Check-All Valve

Brass Housing Universal Low Pressure Check Valve, Stainless Spring, Female NPT

Brass Housing Universal Low Pressure Check Valve, Stainless Spring, Female NPT
Brass housing and a 316 stainless-steel spring check valves in a single-piece body construction. Housing is machined from a bar stock for a compact design. Choose by a spring cracking pressure and a seat material. Connections are female NPT threads conforming to ASME B1.20.1.
Connections Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
Female NPT 4 .500 psi Brass AISI 316 Neoprene U3NBRNE.125SS 321A1052 $984.75 each
Female NPT 4 1.5 psi Brass AISI 316 Neoprene U3NBRNE1.50SS 321A1053 $984.75 each
Female NPT 4 .125 psi Brass AISI 316 Neoprene U3NBRNE.125SS 321A1051 $984.75 each
Female NPT 3 .500 psi Brass AISI 316 Neoprene U3MBRNE.500SS 321A1048 $778.65 each
Female NPT 3 1.5 psi Brass AISI 316 Neoprene U3MBRNE1.50SS 321A1049 $778.65 each
Female NPT 3 .125 psi Brass AISI 316 Neoprene U3MBRNE.125SS 321A1047 $778.65 each
Female NPT 2-1/2 1.5 psi Brass AISI 316 Neoprene U3CBRNE1.50SS 321A1045 $618.75 each
Female NPT 2-1/2 .500 psi Brass AISI 316 Neoprene U3LBRNE.500SS 321A1044 $618.75 each
Female NPT 2-1/2 .125 psi Brass AISI 316 Neoprene U3LBRNE.125SS 321A1043 $618.75 each
Female NPT 2 1.5 psi Brass AISI 316 Neoprene U3KBRNE1.50SS 321A1041 $439.95 each
Female NPT 2 .500 psi Brass AISI 316 Neoprene ,U3KBRNE.500SS 321A1040 $439.95 each
Female NPT 2 125 psi Brass AISI 316 Neoprene U3KBRNE.125SS 321A1039 $439.95 each
Female NPT 1-1/2 1.5 psi Brass AISI 316 Neoprene U3JBRNE1.50SS 321A1037 $306.44 each
Female NPT 1-1/2 .500 psi Brass AISI 316 Neoprene U3JBRNE.500SS 321A1036 $306.44 each
Female NPT 1-1/2 .125 psi Brass AISI 316 Neoprene U3JBRNE.125SS 321A1035 $306.44 each
Female NPT 1-1/4 1.5 psi Brass AISI 316 Neoprene U3CBRNE1.50SS 321A1033 $254.15 each
Female NPT 1-1/4 3.5 psi Brass AISI 316 Neoprene U3IBRNE3.50SS 321A1034 $254.15 each
Female NPT 1-1/4 .500 psi Brass AISI 316 Neoprene U3IBRNE.500SS 321A1032 $254.15 each
Female NPT 1-1/4 .125 psi Brass AISI 316 Neoprene U3IBRNE.125SS 321A1031 $254.15 each
Female NPT 1 3.5 psi Brass AISI 316 Neoprene U3HBRNE3.50SS 321A1030 $159.87 each
Female NPT 1 1.5 psi Brass AISI 316 Neoprene U3HBRNE1.50SS 321A1029 $159.87 each
Female NPT 1 .125 psi Brass AISI 316 Neoprene U3HBRNE.125SS 321A1027 $159.87 each
Female NPT 1 .500 psi Brass AISI 316 Neoprene U3HBRNE.500SS 321A1028 $159.87 each
Female NPT 3/4 3.5 psi Brass AISI 316 Neoprene U3FBRNE3.50SS 321A1026 $114.20 each
Female NPT 3/4 1.5 psi Brass AISI 316 Neoprene U3FBRNE1.50SS 321A1025 $114.20 each
Female NPT 3/4 .500 psi Brass AISI 316 Neoprene U3FBRNE.500SS 321A1024 $114.20 each
Female NPT 3/4 .125 psi Brass AISI 316 Neoprene U3FBRNE.125SS 321A1023 $114.20 each
Female NPT 1/2 1.5 psi Brass AISI 316 Neoprene U3DBRNE1.50SS 321A1021 $96.35 each
Female NPT 1/2 3.5 psi Brass AISI 316 Neoprene U3DBRNE3.50SS 321A1022 $96.35 each
Female NPT 1/2 .500 psi Brass AISI 316 Neoprene U3DBRNE.500SS 321A1020 $96.35 each
Female NPT 1/2 .125 psi Brass AISI 316 Neoprene U3DBRNE.125SS 321A1019 $96.35 each
Female NPT 3/8 3.5 psi Brass AISI 316 Neoprene U3CBRNE3.50SS 321A1018 $86.75 each
Female NPT 3/8 1.5 psi Brass AISI 316 Neoprene U3CBRNE1.50SS 321A1017 $86.75 each
Female NPT 3/8 .500 psi Brass AISI 316 Neoprene U3CBRNE.500SS 321A1016 $86.75 each
Female NPT 3/8 .125 psi Brass AISI 316 Neoprene U3CBRNE.125SS 321A1015 $86.75 each

Check-All Valve

Carbon Steel Housing Universal Low Pressure Check Valve, 17-7PH Spring, Female NPT Ends

Carbon Steel Housing Universal Low Pressure Check Valve, 17-7PH Spring, Female NPT Ends
Carbon steel housing and a 17-7PH stainless-steel spring check valves in a single-piece body construction. Housing is machined from a bar stock for a compact design. Choose by a spring cracking pressure and a seat material. Connections are female NPT threads conforming to ASME B1.20.1.
Connections Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
Female NPT 4 .500 psi AISI 316 17-7PH Aflas U3NCSAS.500PH 321A1183 $770.85 each
Female NPT 3 .500 psi AISI 316 17-7PH Aflas U3MCSAS.500PH 321A1182 $594.65 each
Female NPT 2-1/2 .500 psi AISI 316 17-7PH Aflas U3LCSAS.500PH 321A1181 $470.35 each
Female NPT 1-1/2 .500 psi AISI 316 17-7PH Aflas U3JCSAS.500PH 321A1179 $251.85 each
Female NPT 2 .500 psi AISI 316 17-7PH Aflas U3KCSAS.500PH 321A1180 $327.92 each
Female NPT 1-1/4 .500 psi AISI 316 17-7PH Aflas U3ICSAS.500PH 321A1178 $211.75 each
Female NPT 1 .500 psi AISI 316 17-7PH Aflas U3HCSAS.500PH 321A1177 $134.25 each
Female NPT 3/4 .500 psi AISI 316 17-7PH Aflas U3FCSAS.500PH 321A1176 $104.15 each
Female NPT 1/2 .500 psi AISI 316 17-7PH Aflas U3DCSAS.500PH 321A1175 $89.50 each
Female NPT 3/8 .500 psi AISI 316 17-7PH Aflas U3CCSAS.500PH 321A1174 $82.75 each

GTC Products Inc.

Check Valves for Ultra Clean Applications, Tube Butt Welds, Electropolished 316L VAR SS

Check Valves for Ultra Clean Applications, Tube Butt Welds, Electropolished 316L VAR SS
Check valves in electropolished 316L stainless steel body having no internal spring for ultra high purity applications. Typical uses are vacuum lines in Class 10,000 semiconductor fabs. These valve have a springless design with all welded construction ensuring chatter-free operation. An ideal choice for applications with requirements for particle-free generation, such as in vacuum reactor vessels, photonics, medical and pharmaceutical equipment. Inlet and outlet end connections are identical tube stubs of standard size, ready for butt-welding into the plumbing lines at customer site. These valves are assembled and tested in the GTC Products, Texas USA facility.
Connections Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
1/2 inch Weld Stub 3 psi AISI 316L No Spring Kalrez CV2-88-KZ 321A1193 $294.00 each
3/8 inch Weld Stub 3 psi AISI 316L No Spring Kalrez CV2-66-KZ 321A1192 $290.00 each
1/4 inch Weld Stub 3 psi AISI 316L No Spring Kalrez CV2-TT-KZ 321A1191 $287.00 each
1/2 inch Weld Stub 3 psi AISI 316L No Spring Viton CV2-88 321A1186 $197.00 each
3/8 inch Weld Stub 3 psi AISI 316L No Spring Viton CV2-66 321A1185 $194.00 each
1/4 inch Weld Stub 3 psi AISI 316L No Spring Viton CV2-TT 321A1184 $190.00 each

GTC Products Inc.

Check Valves, Ultra Clean Chatter-Free, Male VCR® Connections, Electropolished 316L VAR SS

Check Valves, Ultra Clean Chatter-Free, Male VCR® Connections, Electropolished 316L VAR SS
Check valves with inlet and outlet identical end connections VCR® fixed male Swagelok fittings. Electropolished 316L stainless steel body having no internal spring for ultra high purity applications. Typical uses are vacuum lines in Class 10,000 semiconductor fabs. This valve has a springless design with all welded construction ensuring chatter-free operation. An ideal choice for applications with requirements for particle-free generation, such as in vacuum reactor vessels, photonics, medical and pharmaceutical equipment. These valves are assembled and tested in the GTC Products, Texas USA facility.
Connections Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
VCR 1/4 3 psi AISI 316L No Spring Kalrez CV2-MM-KZ 321A1195 $645.00 each
VCR 1/4 3 psi AISI 316L No Spring Viton CV2-MM 321A1187 $590.00 each

GTC Products Inc.

Ultra High Purity Check Valves, Female VCR to Male VCR, Electropolished 316L VAR SS

Ultra High Purity Check Valves, Female VCR to Male VCR, Electropolished 316L VAR SS
Ultra high purity check valves in electropolished 316L stainless steel body having no internal spring. Typical uses are vacuum lines in Class 10,000 semiconductor fabs. These valves have a springless design with all welded construction ensuring chatter-free operation. An ideal choice for applications with requirements for particle-free generation, such as in vacuum reactor vessels, photonics, medical and pharmaceutical equipment. Inlet connection is female VCR® fitting, outlet connection is fixed male VCR® Swagelok fitting. These valves are assembled and tested in the GTC Products, Texas USA facility.
Inlet Outlet Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
VCR 1/4 inch Female VCR 1/4 3 psi AISI 316L No Spring Kalrez CV2-FM-KZ 321A1194 $645.00 each
VCR 1/4 inch Female VCR 1/4 3 psi AISI 316L No Spring Viton CV2-FM 321A1188 $590.00 each

GTC Products Inc.cole

Ultra High Purity Check Valves, Male VCR to Female VCR Connections, Electropolished 316L VAR SS

Ultra High Purity Check Valves, Male VCR to Female VCR Connections, Electropolished 316L VAR SS
Ultra high purity check valves in Vacuum Arc Remelt (VAR) electropolished 316L stainless steel body having no internal spring. Typical uses are vacuum lines in Class 10,000 semiconductor fabs. These valves have a springless design with all welded construction ensuring chatter-free operation. An ideal choice for applications with requirements for particle-free generation, such as in vacuum reactor vessels, photonics, medical and pharmaceutical equipment. Inlet connection is male VCR® fitting, outlet connection is female VCR® Swagelok fitting. These valves are assembled and tested in the GTC Products, Texas USA facility.
Inlet Outlet Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
VCR 1/4 VCR 1/4 inch Female 3 psi AISI 316L No Spring Kalrez CV2-MF-KZ 321A1190 $645.00 each
VCR 1/4 VCR 1/4 inch Female 3 psi AISI 316L No Spring Viton CV2-MF 321A1189 $590.00 each

GTC Products Inc.

Ultra High Purity Check Valve, Female VCR® Connections, Electropolished 316L VAR SS

Ultra High Purity Check Valve, Female VCR® Connections, Electropolished 316L VAR SS
Both inlet and outlet connections are identical female VCR® Swagelok fittings. Typical uses are vacuum lines in Class 10,000 semiconductor fabs. This valve has a springless design with all welded construction ensuring chatter-free operation. An ideal choice for applications with requirements for particle-free generation, such as in vacuum reactor vessels, photonics, medical and pharmaceutical equipment. These valves are assembled and tested in the GTC Products, Texas USA facility.
Connections Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
VCR 1/2 inch Female 3 psi AISI 316L No Spring Kalrez CV2-F8F8-KZ 321A1199 $646.00 each
VCR 1/2 inch Female 3 psi AISI 316L No Spring Viton CV2-F8F8 321A1198 $598.00 each
VCR 1/4 inch Female 3 psi AISI 316L No Spring Kalrez CV2-FF-KZ 321A1197 $635.00 each
VCR 1/4 inch Female 3 psi AISI 316L No Spring Viton CV2-FF 321A1196 $590.00 each

GTC Products Inc.

Ultra High Purity Check Valve, Female VCR to Swivel Male VCR Connections, Electropolished 316L VAR SS

Ultra High Purity Check Valve, Female VCR to Swivel Male VCR Connections, Electropolished 316L VAR SS
Inlet is female VCR®, outlet is swivel male VCR® Swagelok fittings. These valves are assembled and tested in the GTC Products, Texas USA facility.
Inlet Outlet Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
VCR 1/2 inch Female VCR 1/2 inch Swivel Male 3 psi AISI 316L No Spring Kalrez CV2-F8M8-KZ 321A1215 $657.00 each
VCR 1/2 inch Female VCR 1/2 inch Swivel Male 3 psi AISI 316L No Spring Viton CV2-F8M8 321A1214 $609.00 each
VCR 1/4 inch Female VCR 1/4 inch Swivel Male 3 psi AISI 316L No Spring Kalrez CV2-FM4-KZ 321A1213 $638.00 each
VCR 1/4 inch Female VCR 1/4 inch Swivel Male 3 psi AISI 316L No Spring Viton CV2-FM4 321A1200 $590.00 each

GTC Products Inc.

Ultra High Purity Check Valve, Swivel Male VCR to Female VCR Connections, Electropolished 316L VAR SS

Ultra High Purity Check Valve, Swivel Male VCR to Female VCR Connections, Electropolished 316L VAR SS
Inlet is swivel male VCR® and outlet is female VCR® Swagelok fittings. These valves are assembled and tested in the GTC Products, Texas USA facility.
Inlet Outlet Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
VCR 1/2 inch Swivel Male VCR 1/2 inch Female 3 psi AISI 316L No Spring Viton CV2-M8F8 321A1203 $613.00 each
VCR 1/2 inch Swivel Male VCR 1/2 inch Female 3 psi AISI 316L No Spring Kalrez CV2-M8F8-KZ 321A1204 $661.00 each
VCR 1/4 inch Swivel Male VCR 1/4 inch Female 3 psi AISI 316L No Spring Kalrez CV2-M4F-KZ 321A1202 $643.00 each
VCR 1/4 inch Swivel Male VCR 1/4 inch Female 3 psi AISI 316L No Spring Viton CV2-M4F 321A1201 $595.00 each

GTC Products Inc.

Ultra High Purity Check Valve, Swivel Male VCR® Connections, Electropolished 316L VAR SS

Ultra High Purity Check Valve, Swivel Male VCR® Connections, Electropolished 316L VAR SS
Both inlet and outlet connections are identical swivel male VCR® Swagelok fittings. These valves are assembled and tested in the GTC Products, Texas USA facility.
Connections Cracking presuure Housing Material Spring Material Seat Material Mfg.P/N Encole P/N Price
VCR 1/2 inch Swivel Male 3 psi AISI 316L No Spring Kalrez CV2-M8M8-KZ 321A1212 $652.00 each
VCR 1/2 inch Swivel Male 3 psi AISI 316L No Spring Viton CV2-M8M8 321A1211 $604.00 each
VCR 1/4 inch Swivel Male 3 psi AISI 316L No Spring Kalrez CV2-M4M4-KZ 321A1210 $633.00 each
VCR 1/4 inch Swivel Male 3 psi AISI 316L No Spring Viton CV2-M4M4 321A1209 $585.00 each