Integra® Pneumatic Valves, 1/2" Orifice, 2-way, Normally Closed
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Ideal in point-of-use applications when low flow is required, including:
- High-purity, corrosive chemical handling
- Wet etch and clean (WEC) process chemicals
- Low volume bulk chemical delivery
- Chemical line sizes 1/2" or larger
Specifications
Dimension Note:
Dimensions are the same regardless of body material (PVDF or ECTFE) or nut material (PVDF, PFA or CPFA).
Port Connection | Flow Factor Cv (Kv) |
Dimensions | |||
A | B | C | D | ||
1/2" Flaretek | 2.0 (28.6) | 4.40" (111.8 mm) | 0.57" (14.5 mm) | 4.06" (103.1 mm) | 4.42" (112.3 mm) |
1/2" PureBond fusible pipe | 3.0 (42.8) | 5.75" (146.0 mm) | 0.73" (18.5 mm) | 4.22" (107.2 mm) | 4.58" (116.3 mm) |
1/2" FNPT | 3.0 (42.8) | 2.75" (69.8 mm) | 0.73" (18.5 mm) | 4.22" (107.2 mm) | 4.58" (116.3 mm) |
3/4" Flaretek | 3.0 (42.8) | 5.27" (133.9 mm) | 0.73" (18.5 mm) | 4.22" (107.2 mm) | 4.58" (116.3 mm) |
3/4" PureBond fusible pipe | 3.0 (42.8) | 5.75" (146.0 mm) | 0.73" (18.5 mm) | 4.22" (107.2 mm) | 4.58" (116.3 mm) |
Sensing Option Dimensional Information (shown in 3rd drawing above)
A Remote Position Indication option is available to monitor valve open and closed positions electronically.
Note: To enable the remote position indication option you must special order the Omron sensor (-OM) on the valve. In addition, order Omron position sensor indicator (EE-SX770R or EE-SX770A), which are sold separately.
Note: The Inlet Pressure vs. Outlet Pressure as a Function of Media Temperature graph is not applicable for valves with ECTFE external components. For ECTFE temperature ratings refer to the Specification table below.
Pressure range | 29" Hg vacuum (980 mbar) to 80 psig (551.6 kPa) at 0 outlet pressure. |
Temperature range | 75° to 150°F (24° to 65°C), ambient 75° to 300°F (24° to 150°C), fluid 75°F (24°C) for ECTFE external components, ambient and fluid |
Pneumatic supply pressure | 35 psig (241.3 kPa) minimum to 70 psig (482.6 kPa) maximum. |
Pneumatic supply port | 1/8" FNPT |
Materials | All wetted parts are PFA. Exterior actuator parts are PVDF or ECTFE. Interior actuator parts are PVDF, stainless steel, Viton®. |
Note: Actual valve performance varies with pressure and temperature. Refer to actual ratings in performance charts.
Successfully Opted for software Updates
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I8-MB-01
Mounting base for 1/2" 2-way Integra® valves except those with 1/2" Flaretek® or 1/2" Flaretek "SpaceSaver" port connections
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I8-MB-02
Mounting base for 1/2" 2-way Integra® valves with 1/2" Flaretek® or 1/2" Flaretek "SpaceSaver" port connections
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202-152
Repair kit for 1/2" Integra® pneumatic normally closed, or adjustable bypass valves.
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213-103-01
Tool kit for all 1/2" Integra® sampling or 2-way valves except D8 high pressure valves.
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213-156
Tool - indicator stem trim fixture for all 1/4" or 1/2" Integra® pneumatic valves except 1/2" 2-way or 3-way high pressure (D8) valves.
Part Number | Inlet | Outlet | Options |
---|---|---|---|
202-57-01 | 1/2" FNPT | 1/2" FNPT | N/A |
202-57-01-OM | 1/2" FNPT | 1/2" FNPT | Omron position sensor |
202-58-01 | 1/2" PureBond® pipe | 1/2" PureBond® pipe | N/A |
202-58-01-EC | 1/2" PureBond® pipe | 1/2" PureBond® pipe | ECTFE actuator |
202-58-01-OM | 1/2" PureBond® pipe | 1/2" PureBond® pipe | Omron position sensor |
202-59-01 | 3/4" PureBond® pipe | 3/4" PureBond® pipe | N/A |
202-59-01-OM | 3/4" PureBond® pipe | 3/4" PureBond® pipe | Omron position sensor |
202-60-01 | 3/4" Flaretek® | 3/4" Flaretek® | PVDF Flaretek® nut |
202-60-01-3 | 3/4" Flaretek® | 3/4" Flaretek® | PFA Flaretek® nut |
202-60-01-OM | 3/4" Flaretek® | 3/4" Flaretek® | Omron position sensor |
202-60-SO-01 | 3/4" Flaretek® | 3/4" Flaretek® "SpaceSaver" | PVDF Flaretek® nut |
202-60-SO-01-EC | 3/4" Flaretek® | 3/4" Flaretek® "SpaceSaver" | ECTFE actuator with PFA nut |
202-66-01 | 1/2" Flaretek® | 1/2" Flaretek® | PVDF Flaretek® nut |
202-66-01-3 | 1/2" Flaretek® | 1/2" Flaretek® | PFA Flaretek® nut |
202-66-01-EC | 1/2" Flaretek® | 1/2" Flaretek® | ECTFE actuator with PFA nut |
202-66-SI-01 | 1/2" Flaretek® "SpaceSaver" | 1/2" Flaretek® | PVDF Flaretek® nut |
202-66-SO-01 | 1/2" Flaretek® | 1/2" Flaretek® "SpaceSaver" | PVDF Flaretek® nut |
202-66-SO-01-EC | 1/2" Flaretek® | 1/2" Flaretek® "SpaceSaver" | ECTFE actuator with PFA nut |